intel Cyclone 10 LP Device Family Pin Connection User Guide
- June 3, 2024
- Intel
Table of Contents
- Intel® Cyclone® 10 LP Device Family Pin Connection Guidelines
- Clock and PLL Pins
- Configuration/JTAG Pins
- Differential I/O Pins
- Reference Pins
- Supply Pins
- Notes to Intel Cyclone 10 LP Pin Connection Guidelines
- Power Supply Sharing Guidelines
- Document Revision History for the Intel Cyclone 10 LP Device Family Pin
- Documents / Resources
Intel® Cyclone® 10 LP Device Family Pin
Connection Guidelines
Online Version
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PCG-01021
ID: 683137
Version: 2020.11.09
Intel® Cyclone® 10 LP Device Family Pin Connection Guidelines
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These pin connection guidelines, and your use thereof, are subject to and
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Terms and Conditions:
- These pin connection guidelines are provided as examples only, and should not be deemed to be technical specifications or recommendations. The use of the pin connection guidelines for any particular design should be verified for device operation with the applicable datasheet and Intel.
- Subject to these terms and conditions, Intel grants to you the use of these pin connection guidelines as examples of possible pin connections of an Intel programmable logic device-based design. You may not use these pin connection guidelines for any other purpose except as expressly permitted in these terms and conditions. Intel does not recommend, suggest, or require that these pin connection guidelines be used in conjunction or combination with any other software or product, and makes no representations, warranties or guaranties, implied or express as well as any warranties arising from course of performance, course of dealing, or usage in trade including but not limited to the accuracy, completeness or genuineness thereof.
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Clock and PLL Pins
Note: Intel® recommends that you create an Intel Quartus® Prime design, enter your device I/O assignments, and compile the design. The Intel Quartus Prime software will check your pin connections according to I/O assignment and placement rules. The rules differ from one device to another based on device density, package, I/O assignments, voltage assignments, and other factors that are not fully described in this document or the device handbook.
Table 1. Clock and PLL Pins
Pin Name| Pin Functions| Pin Description| Connection
Guidelines
---|---|---|---
CLK[0,2,4,6,9,11,13,15], DIFFCLK [0 .. 7)p (Note 7)| Clock, Input| Dedicated
global clock input pins that can also be used for the positive terminal inputs
for differential global clock input or user input pins.| Connect unused CLK or
DIFFCLK pins to GND.
CLK[1,3,5,7,8,10,12,14], DIFFCLK [0 ..7) n (Note 7)| Clock, Input| Dedicated
global clock input pins that can also be used for the negative terminal inputs
for differential global clock input or user input pins.| Connect unused CLK or
DIFFCLK pins to GND.
PLL [ 1 . . 4 )_CLKOUTp (Note 8)| I/O, Output| Optional positive terminal for
external clock outputs from PLL [1..4]. Each pin can be assigned to single-
ended or differential I/O standards if it is being fed by a PLL output.| When
not using this pin as a clock output, this pin may be used as a user I/O. When
not using these pins, connect them as defined in Intel Quartus Prime software.
PLL [ 1 .. 4 ]_CLKOUTn (Note 8)| I/O, Output| Optional negative terminal for
external clock outputs from PLL [1..4]. Each pin can be assigned to single-
ended or differential I/O standards if it is being fed by a PLL output.| When
not using this pin as a clock output, this pin may be used as a user I/O. When
not using these pins, connect them as defined in Intel Quartus Prime software.
DPCLK [0.11]| DPCLK| Dual-purpose DPCLK pins can connect to the global clock
network for high-fanout control signals such as clocks, asynchronous clears,
presets, and clock enables.| When these I/O pins are not used, they can be
tied to GND.
CDPCLK [ 0 .. 7]| CDPCLK| Dual-purpose CDPCLK pins can connect to the global
clock network for high-fanout control signals such as clocks, asynchronous
clears, presets, and clock enables. Only one of the two CDPCLK in each corner
can feed the clock control block at a time. The other pin can be used as
general-purpose I/O pin. The CDPCLK signals incure more delay to the clock
control block because they are multiplexed before driving into the clock
control block.| When these I/O pins are not used, they can be tied to GND.
Configuration/JTAG Pins
Note: Intel recommends that you create an Intel Quartus Prime design, enter your device I/O assignments, and compile the design. The Intel Quartus Prime software will check your pin connections according to I/O assignment and placement rules. The rules differ from one device to another based on device density, package, I/O assignments, voltage assignments, and other factors that are not fully described in this document or the device handbook.
Table 2. Configuration/JTAG Pins
Pin Name| Pin Functions| Pin Description| Connection
Guidelines
---|---|---|---
MSEL(0..3)| Input| Configuration input pins that set the configuration scheme.
Some of the smaller Intel Cyclone® 10 LP devices or package options do not
support AS configuration with fast delay (3.0V/2.5V) and do not have the
MSEL[3] pin.| These pins are internally connected through a 9-Kf2 resistor to
GND. Do not leave these pins floating. When these pins are unused, connect
them to GND. Depending on the configuration scheme used, these pins should be
tied to VCCA or GND. Refer to the “Configuration and Remote System Upgrades in
Intel Cyclone 10 LP Devices” chapter in the Intel Cyclone 10 LP Handbook. If
only )TAG configuration is used, connect these pins to GND.
nCE| Input| Dedicated active-low chip enable. When nCE is low, the device is
enabled. When nCE is high, the device is disabled.| In a multi-device
configuration, nCE of the first device is tied low while its nCEO pin drives
the nCE of the next device in the chain. In single device configuration and
JTAG programming, nCE should be connected to GND.
nCONFIG| Input| Dedicated configuration control input. Pulling this pin low
during user- mode will cause the FPGA to lose its configuration data, enter a
reset state, and tri-state all I/O pins. Returning this pin to a logic high
level will initiate reconfiguration.| If you are using PS configuration scheme
with a download cable, connect this pin through a 10-Kf2 resistor to VCCA. For
other configuration schemes, if this pin is not used, this pin must be
connected directly or through a 10-K4 resistor to VCCIO.
CONF_DONE| Bidirectional (open-drain)| This is a dedicated configuration
status pin. As a status output, the CONF_DONE pin drives low before and during
configuration. Once all configuration data is received without error and the
initialization cycle starts, CONF_DONE is released. As a status input,
CONF_DONE goes high after all data is received. Then the device initializes
and enters user mode.| This pin is not available as a user I/O pin. CONF_DONE
should be pulled high by an external 10-Kf2 pull-up resistor.
nCEO| I/O, Output (open-drain)| Output that drives low when device
configuration is complete. This pin can be used as a regular I/O if not used
for device configuration.| When not using this pin, you can leave it
unconnected. During multi-device configuration, this pin feeds the nCE pin of
a subsequent device. In this case, tie the 10-Kf2 pull-up resistor to an
acceptable voltage for all devices in the chain which satisfies the input
voltage of the receiving device. During single device configuration, this pin
can be used as a regular I/O.
nSTATUS| Bidirectional (open-drain)| This is a dedicated configuration status
pin. The FPGA drives nSTATUS low immediately after power-up and releases it
after POR time. As a status output, the nSTATUS is pulled low if an error
occurs during configuration. As a status input, the device enters an error
state when nSTATUS is driven low by an external source during configuration or
initialization.| This pin is not available as a user I/O pin. nSTATUS should
be pulled high by an external 10-K52 pull-up resistor.
TCK| Input| Dedicated JTAG test clock input pin.| Connect this pin through a
1-K52 pull-down resistor to GND. To disable the JTAG circuitry, connect TCK to
GND.
TMS| Input| Dedicated JTAG test mode select input pin.| When interfacing with
2.5 V, 3.0 V, or 3.3 V configuration voltage standard, connect this pin
through a 10-kg/ resistor to VCCA. For configuration voltage of 1.5 V and 1.8
V, connect this pin through a 10-kf2 resistor to VCCIO supply instead.
TDI| Input| Dedicated JTAG test data input pin.| When interfacing with 2.5 V,
3.0 V, or 3.3 V configuration voltage standard, connect this pin through a
10-1(52 resistor to VCCA. For configuration voltage of 1.5 V and 1.8 V,
connect this pin through a 10-kfl resistor to VCCIO supply instead.
TDO| Output| Dedicated JTAG test data output pin.| If the TDO pin is not used,
leave this pin unconnected.
r.CSO| I/O, Output (AS)| This pin functions as nCSO in AS mode.
nCSO: Output control signal from the FPGA to the serial configuration device
in AS mode that enables the configuration device.| When not programming the
device in AS mode, nCSO is not used. If the pin is not used as an I/O, you
should leave the pin unconnected.
DATA1, ASDO| Input (FPP),
Output (AS)| This pin functions as DATA1 in PS and FPP modes, and as ASDO in
AS mode.
DATA1: Data input in non-AS mode. Byte-wide configuration data is presented to
the target device on DATA[0..7]. In PS configuration scheme, DATA1 functions
as user I/O pin during configuration, which means it is tri-stated. After FPP
configuration, DATA1 is available as a user I/O pin and the state of this pin
depends on the Dual- Purpose Pin settings.
ASDO: Control signal from the FPGA to the serial configuration device in AS
mode that is used to read out configuration data.| When not programming the
device in AS mode, this pin is available as a user I/O pin. If the pin is not
used as an I/O, then you should leave the pin unconnected.
DATA [2 ..| Input (FPP)| Data inputs. Byte-wide or word-wide configuration
data is presented to the target device on DATA[0..7]. In AS or PS
configuration scheme, they function as user I/O pins during configuration,
which means they are tri-stated. After FPP configuration, DATA [2..7] are
available as user I/O pins and the state of these pins depends on the Dual-
Purpose Pin settings.| When not programming the device in FPP mode, these pins
are available as user I/O pins. If the pin is not used as an I/O you should
leave the pin unconnected.
DCLK| Input (PS, FPP), Output (AS)| Dedicated configuration clock pin. In PS
and FPP configuration, DCLK is used to clock configuration data from an
external source into the FPGA. In AS mode, DCLX is an output from the FPGA
that provides timing for the configuration interface.| Do not leave this pin
floating. Drive this pin either high or low. You can configure DCLX as a user
I/O only after active serial configuration.
CRC_ERROR (Notes 13 and 15)| I/O, Output| Active high signal that indicates
that the error detection circuit has detected errors in the configuration SRAM
bits. This pin is optional and is used when the CRC error detection circuit is
enabled. This pin can be used as regular I/O if not used for CRC error
detection. The CRC_ERROR pin is a dedicated output by default. Optionally, you
can enable the CRC_ERROR pin as an open-drain output in the Device & Pin
option dialog box in the Intel Quartus Prime software.| When using this pin,
connect it through an external 10-Kf2 pull-up resistor to an acceptable
voltage for all devices in the chain that satisfies the input voltage of the
receiving device. When not using this pin, it can be left floating.
DEV_CLRn| I/O (when option off), Input (when option on)| Optional pin that
allows designers to override all clears on all device registers. When this pin
is driven low, all registers are cleared; when this pin is driven high, all
registers behave as programmed. This pin is enabled by turning on the Enable
device-wide reset (DEV_CLRn) option in the Intel Quartus Prime software.| When
the dedicated input DEV_CLRn is not used and this pin is not used as an I/O,
tie this pin to GND.
DEV_OE| I/O (when option off), Input (when option on)| Optional pin that
allows designers to override all tri-states on the device. When this pin is
driven low, all I/O pins are tri-stated; when this pin is driven high, all I/O
pins behave as defined in the design. This pin is enabled by turning on the
Enable device-wide output enable (DEV_OE) option in the Intel Quartus Prime
software.| When the dedicated input DEV_OE is not used and this pin is not
used as an I/O, then you should tie this pin to GND.
DATAO| Input (PS, FPP, AS)| Dedicated configuration data input pin. In serial
configuration modes, bit-wide configuration data is received through this pin.
After AS configuration, DATAO is a dedicated input pin with optional user
control. After PS or FPP configuration, DATAO is available as a user I/O pin
and the state of this pin depends on the Dual-Purpose Pin settings.| If you
are using a serial configuration device in AS configuration mode, you must
connect a 25-0 series resistor at the near end of the serial configuration
device for the DATAO. When the dedicated input for DATAO is not used and this
pin is not used as an I/O, then you must leave this pin unconnected.
IN:T_DONE| I/O, Output (open-drain)| This is a dual-purpose pin and can be
used as an I/O pin when not enabled as INIT_DONE. When enabled, a transition
from low to high at the pin indicates when the device has entered user mode.
If the INIT_DONE output is enabled, the INIT_DONE pin cannot be used as a user
I/O pin after configuration. This pin is enabled by turning on the Enable
INIT_DONE output option in the Intel Quartus Prime software.| When using this
pin, connect it through an external 10-K4 pull-up resistor to an acceptable
voltage for all devices in the chain that satisfies the input voltage of the
receiving device. When not using this pin, it can be left floating or tied to
GND.
CLKUSR| I/O, Input| Optional user-supplied clock input. Synchronizes the
initialization of one or more devices. If this pin is not enabled for use as a
user-supplied configuration clock, it can be used as a user I/O pin. This pin
is enabled by turning on the Enable user-supplied start-up clock (CLKUSR)
option in the Intel Quartus Prime software.| If the CLKUSR pin is not used as
a configuration clock input and the pin is not used as an I/O, then you should
connect this pin to GND.
Differential I/O Pins
Note: Intel recommends that you create an Intel Quartus Prime design, enter your device I/O assignments, and compile the design. The Intel Quartus Prime software will check your pin connections according to I/O assignment and placement rules. The rules differ from one device to another based on device density, package, I/O assignments, voltage assignments, and other factors that are not fully described in this document or the device handbook.
Table 3. Differential I/O Pins
Pin Name| Pin Functions| Pin Description| Connection
Guidelines
---|---|---|---
DIFFIO_[L,R, T, B] [0 .. 61] [p, n] (Note 11)| I/O, TX/RX channel| Dual-
purpose differential transmitter/receiver channels. These channels can be used
for transmitting/receiving LVDS compatible signals. Pins with a “p” suffix
carry the positive signal for the differential channel. Pins with an “n”
suffix carry the negative signal for the differential channel. If not used for
differential signaling, these pins are available as user I/O pins.| Connect
unused pins as defined in the Intel Quartus Prime software.
Reference Pins
Note: Intel recommends that you create an Intel Quartus Prime design, enter your device I/O assignments, and compile the design. The Intel Quartus Prime software will check your pin connections according to I/O assignment and placement rules. The rules differ from one device to another based on device density, package, I/O assignments, voltage assignments, and other factors that are not fully described in this document or the device handbook.
Table 4. Reference Pins
Pin Name| Pin Functions| Pin Description| Connection
Guidelines
---|---|---|---
RUP[1..4]| I/O, Input| Reference pins for OCT block in I/O banks 2, 4, 5, and
7. The external precision resistor RUP must be connected to the designated RUP
pin within the same bank when used. If the RUP pin is not used, this pin can
function as a
regular I/O pin.| When using OCT tie these pins to the required banks VCCIO
through either a 25 Q or 50 Q resistor, depending on the desired I/O standard.
When the device does not use this dedicated input for the external precision
resistor or as an I/O, it is recommended that the pin be connected to VCCIO of
the bank in which the RUP pin resides or GND.
RDN[1..4]| I/O, Input| Reference pins for OCT block in I/O banks 2, 4, 5, and
7. The external precision resistor RDN must be connected to the designated RDN
pin within the same bank when used. If the RDN pin is not used, this pin can
function as a regular I/O pin.| When using OCT tie these pins to GND through
either a 25 Q or 50 0 resistor depending on the desired I/O standard. When the
device does not use this dedicated input for the external precision resistor
or as an I/O, it is recommended that the pin be connected to GND.
NC| No Connect| Do not drive signals into these pins.| When designing for
device migration, these pins may be connected to power, ground, or a signal
trace depending on the pin assignment of the devices selected for migration.
However, if device migration is not a concern, leave these pins floating.
Supply Pins
(See Note 12)
Note: Intel recommends that you create an Intel Quartus Prime design,
enter your device I/O assignments, and compile the design. The Intel Quartus
Prime software will check your pin connections according to I/O assignment and
placement rules. The rules differ from one device to another based on device
density, package, I/O assignments, voltage assignments, and other factors that
are not fully described in this document or the device handbook.
Table 5. Supply Pins
Pin Name| Pin
Functions| Pin Description| Connection Guidelines
---|---|---|---
VCCINT| Power| These are internal logic array voltage supply pins.| All VCCINT
pins must be connected to either a 1.0V supply or a 1.2 V supply. Intel
Cyclone 10 LP devices with VCCINT 1.0V, and Intel Cyclone 10 LP devices with
VCCINT 1.2V, have different ordering codes. See Note 15.
You have the option to share VCCD_PLL with VCCINT with a proper isolation
filter. Decoupling depends on the design decoupling requirements of the
specific board. See Notes 2 and 4.
VCCD_PLL [1..41| Power| Digital power for Pas[1..4]. You must power up these
pins, even if the PLL is not used.| You are required to connect these pins to
either 1.0 V (if VCCINT 1.0 V) or 1.2 V (if VCCINT 1.2 V), even if the PLL is
not used. Intel Cyclone 10 LP devices with VCCINT 1.0 V, and Intel Cyclone 10
LP devices with VCCINT 1.2 V, have different ordering codes. See Note 15.
With a proper isolation filter, these pins can be sourced from the same
regulator as VCCINT. Use an isolated switching power supply with 1 3% maximum
voltage ripple. See Note 11.
Decoupling for these pins depends on the design decoupling requirements of the
specific board. See Notes 2, 4, and 6.
VCCA [1..4]| Power| Analog power for Plis[1..4]. All VCCA pins must be powered
and all VCCA pins must be powered up and powered down at the same time even if
not all the PLLS are used. Designer is advised to keep this pin isolated from
other VCC pins for better jitter performance.| You are required to connect
these pins to 2.5 V, even if the PLL is not used. Use an isolated linear or
switching power supply with 1 3% maximum voltage ripple. See Note 11.
Intel recommends you to keep this pin isolated from other VCC for better
jitter performance.
VCCIO 11..8)| Power| These are I/O supply voltage pins for banks 1 through 8.
Each bank can support a different voltage level. VCCIO supplies power to the
input and output buffers for all I/O standards.| Connect these pins to 1.2 V,
1.5 V, 1.8 V, 2.5 V, 3.0 V, or 3.3 V supplies, depending on the I/O standard
assigned to the I/O bank. Decoupling depends on the design decoupling
requirements of the specific board. See Notes 2 and 4.
GND| Ground| Device ground pins.| All GND pins should be connected to the
board GND plane.
GNDA[1..4]| Ground| Ground for PLLs[1..4] and other analog circuits in the
device.| You can consider connecting the GNDA pins to the GND plane without
isolating the analog ground plane on the board provided that the digital GND
planes are stable,
quiet, and with no ground bounce effect.
VREFB[1..8]N[0..2]| I/O| Input reference voltage for each I/O bank. If a bank
uses a voltage-referenced I/O standard,
then these pins are used as the voltagereference pins for the bank. If voltage
reference I/O standards are not used in the bank, the VREF pins are available
as user
I/O pins.| If VREF pins are not used, you should connect them to either the
VCCIO in the bank in which the pin resides or GND. Decoupling depends on the
design decoupling requirements of the specific board. See Note 2.
Notes to Intel Cyclone 10 LP Pin Connection Guidelines
- FPP configuration is supported in most devices, except for the E144 package.
- Capacitance values for the power supply decoupling capacitors should be selected after consideration of the amount of power needed to supply over the frequency of operation of the particular circuit being decoupled. A target impedance for the power plane should be calculated based on current draw and voltage drop requirements of the device/supply. The power plane should then be decoupled using the appropriate number of capacitors. On-board capacitors do not decouple higher than 100 MHz due to “Equivalent Series Inductance” of the mounting of the packages. Proper board design techniques such as interplane capacitance with low inductance should be considered for higher frequency decoupling. To assist in decoupling analysis, Power Distribution Network (PDN) Design Tool serves as an excellent decoupling analysis tool.
- For AC-coupled links, the AC-coupling capacitor can be placed anywhere along the channel. PCI Express protocol requires the AC-coupling capacitor to be placed on the transmitter side of the interface that permits adapters to be plugged and unplugged.
- Use the Intel Cyclone 10 LP Early Power Estimator to determine the current requirements for VCCINT and other power supplies.
- These supplies may share power planes across multiple Intel Cyclone 10 LP devices.
- Use separate power regulators for VCCA and VCCD_PLL. PLL power supply may originate from another plane on the board but must be isolated using a ferrite bead or other equivalent methods. If using a ferrite bead, choose an 0402 package with low DC resistance, higher current rating than the maximum steady state current for the supply it is connected to (VCCA or VCCD_PLL) and high impedance at 100 MHz.
- The number of dedicated global clocks for each device density is different. Please refer to the “Clock Networks and PLLs in Intel Cyclone 10 LP Devices” chapter in the Intel Cyclone 10 LP Device Handbook.
- The number of PLLs consisting of GPLLs and MPLLs for each device density is different. 10CL006 and 10CL010 support 2 PLLs. 10CL016 and other larger Intel Cyclone 10 LP densities support 4 PLLs.
- VCCA may use a switching regulator with a voltage ripple of ± 3% maximum. VCCD_PLL may use a switching power supply with a voltage ripple of ± 3 % maximum.
- You must follow specific requirements when interfacing Intel Cyclone 10 LP device with 2.5 V/3.0 V/3.3 V configuration voltage standards. All I/O inputs must maintain a maximum AC voltage of 4.1 V. Refer to Configuration and JTAG Pin I/O Requirements of the “Configuration and Remote System Upgrades in Intel Cyclone 10 LP Devices” chapter.
- The differential TX/RX channels for each device density and package is different. Please refer to the “I/O Features in Intel Cyclone 10 LP Devices” chapter in the Intel Cyclone 10 LP Device Handbook.
- Intel highly recommends using an independent PCB via for each independent power or ground ball on the package. Sharing power or ground pin vias on the PCB could lead to noise coupling into the device and result in reduced jitter performance.
- CRC error detection is only supported in Intel Cyclone 10 LP devices with VCCINT 1.2 V, and not in Intel Cyclone 10 LP devices with VCCINT 1.0 V.
- The Intel Quartus Prime.pin file created after compiling the design project in the Intel Quartus Prime software lists unused clock input pins as GND+ (unused input clocks and PLLs). Verify that any pins listed as such in the Intel Quartus Prime.pin file are connected to the board as indicated in these recommendations.
- There are two variants of Intel Cyclone 10 LP devices; one powered with core voltage VCCINT 1.0 V, and another powered with core voltage VCCINT 1.2 V. Each variant has different ordering codes.
- The number of optional high speed differential reference clock input for each device density is different.
Related Information
http://www.altera.com/technology/signal/power-distribution-network/sgl- pdn.html
Power Supply Sharing Guidelines
Table 6. Power Supply Sharing Guidelines for Intel Cyclone 10 LP Devices
Example Requiring 2 Power Regulators
Power Pin
Name| Regulator
Count| Voltage Level (V)| Supply
Tolerance| Power Source| Regulator
Switching| Notes
---|---|---|---|---|---|---
VCCINT| 1| 1.0/1.2| ± 30 mV/± 50 mV| Switcher ()| Share| You have the option
to share VCCD_PLL with VCCINT using a proper isolation filter. With proper
isolation filter, limit the VCCD_PLL power supply to ±3% maximum ripple
voltage. Depending on the regulator capabilities, this supply may be shared
with multiple Intel Cyclone 10 LP devices. Use the Early Power Estimation
(EPE) tool within the Intel Quartus Prime software to assist in determining
the power required for your specific design.
VCCD_PLL| Isolate
vccio| 2| Varies| ± 5 %| Linear or Switcher ()| Share if 2.5 V| If VCCIO
requires 2.5 V, you have the option to share VCCA with VCCIO using a proper
isolation filter. However, for any other VCCIO voltage, you will require a 2.5
V regulator for VCCA. Use the Early Power Estimation (EPE) tool within the
Intel Quartus Prime software to assist in determining the power required for
your specific design.
VCCA| 3.| Isolate| You have the option to share VCCA with VCCIO using a proper
isolation filter. With proper isolation filter, limit the VCCA power supply to
±3% maximum ripple voltage. Depending on the regulator capabilities, this
supply may be shared with multiple Intel Cyclone 10 LP devices. Use the Early
Power Estimation (EPE) tool within the Intel Quartus Prime software to assist
in determining the power required for your specific design.
Each board design requires its own power analysis to determine the required power regulators needed to satisfy the specific board design requirements.
Figure 1. Example Power Supply Sharing Guidelines for Intel Cyclone 10 LP Devices
Note:
- When using a switcher power supply for VCCA, limit this supply to ±3% maximum ripple voltage. When using a switcher power supply for VCCD_PLL, limit this supply to ±3% maximum ripple voltage.
- Connect VCCIO pins on banks 4, 5, 6, 7, and 8 to 1.2 V/ 1.5 V/ 1.8 V/ 2.5 V/ 3.0 V/ 3.3 V supplies, depending on the I/O standard connected to the specified bank.
- There are two variants of Intel Cyclone 10 LP devices; one powered with core voltage VCCINT 1.0 V, and another powered with core voltage VCCINT 1.2 V. Each variant has different ordering codes.
Document Revision History for the Intel Cyclone 10 LP Device Family Pin
Connection Guidelines
Document Version | Changes |
---|---|
2020.11.09 | Added DPCLK[0.11] and CDPCLK[0..7] pins in the Clock and PLL Pins |
table.
2019.11.06| Updated note 2 in the Example Power Supply Sharing Guidelines for
Intel Cyclone 10 LP Devices figure.
2019.07.03| Updated the connection guidelines of the TMS and TDI pins.
Date| Version| Description of Changes
---|---|---
Nov-17| 2017.11.06| • The document is no longer preliminary.
• Updated the note reference for the VCCINT and VCCD_PLL[1..4] pins.
• Updated the note reference for the TDI pin.
Jun-17| 2017.06.02| Updated the supported configuration schemes.
Feb-17| 2017.02.13| Initial release.
Intel® Cyclone ® 10 LP Device Family Pin Connection Guidelines
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References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>