Stratix® 10 Device Family Pin Connection Guidelines

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ID 683028
Date 12/19/2024
Public
Document Table of Contents
Document Table of Contents x
1. Stratix® 10 Device Family Pin Connection Guidelines
1. Stratix® 10 Device Family Pin Connection Guidelines x
1.1. Stratix® 10 Core Pins 1.2. Stratix® 10 High Bandwidth Memory (HBM) Pins 1.3. H-Tile and L-Tile Pins 1.4. Stratix® 10 E-Tile Pins 1.5. Stratix® 10 P-Tile Pins 1.6. Stratix® 10 Hard Processor System (HPS) Pins 1.7. Power Supply Sharing Guidelines for Stratix® 10 Devices 1.8. Document Revision History for the Stratix® 10 Device Family Pin Connection Guidelines
1.1. Stratix® 10 Core Pins x
1.1.1. Clock and PLL Pins 1.1.2. Dedicated Configuration/JTAG Pins 1.1.3. Optional/Dual-Purpose Configuration Pins 1.1.4. 3 V Compatible I/O Pins 1.1.5. 3.3 V I/O Pins 1.1.6. Differential I/O Pins 1.1.7. External Memory Interface Pins 1.1.8. Voltage Sensor Pins 1.1.9. Temperature Sensor Pins 1.1.10. Reference Pins 1.1.11. No Connect and DNU Pins 1.1.12. Power Supply Pins 1.1.13. Secure Device Manager (SDM) Pins 1.1.14. Secure Device Manager (SDM) Optional Signal Pins 1.1.15. Notes to Stratix® 10 Core Pins
1.2. Stratix® 10 High Bandwidth Memory (HBM) Pins x
1.2.1. UIB and eSRAM Pins 1.2.2. Stratix® 10 HBM Power Supply Pins 1.2.3. Notes to Stratix® 10 HBM Pins
1.3. H-Tile and L-Tile Pins x
1.3.1. H-Tile and L-Tile Pins
1.4. Stratix® 10 E-Tile Pins x
1.4.1. Stratix® 10 E-Tile Pins 1.4.2. Notes to Stratix® 10 E-Tile Pins
1.5. Stratix® 10 P-Tile Pins x
1.5.1. Stratix® 10 P-Tile Power Supply Pins 1.5.2. Stratix® 10 P-Tile Transceiver Pins
1.6. Stratix® 10 Hard Processor System (HPS) Pins x
1.6.1. HPS Supply Pins 1.6.2. HPS Oscillator Clock Input Pin 1.6.3. HPS JTAG Pins 1.6.4. HPS GPIO Pins 1.6.5. HPS SDMMC Pins 1.6.6. HPS NAND Pins 1.6.7. HPS USB Pins 1.6.8. HPS EMAC Pins 1.6.9. HPS I2C_EMAC and MDIO Pins 1.6.10. HPS I2C Pins 1.6.11. HPS SPI Pins 1.6.12. HPS UART Pins 1.6.13. HPS Trace Pins 1.6.14. Notes to Stratix® 10 HPS Pins
1.7. Power Supply Sharing Guidelines for Stratix® 10 Devices x
1.7.1. Example 1— Stratix® 10 GX 1.7.2. Example 2— Stratix® 10 GX 1.7.3. Example 3— Stratix® 10 GX (only for the HF35 Package) 1.7.4. Example 4— Stratix® 10 GX (only for the HF35 Package) 1.7.5. Example 5— Stratix® 10 SX (–1V, –2V, and –3V parts) 1.7.6. Example 6— Stratix® 10 SX (–2L and –3X parts) 1.7.7. Example 7— Stratix® 10 SX (–1V, –2V, and –3V parts) 1.7.8. Example 8— Stratix® 10 SX (–2L and –3X parts) 1.7.9. Example 9— Stratix® 10 SX (–1V, –2V, and –3V parts) (only for the HF35 Package) 1.7.10. Example 10— Stratix® 10 SX (–2L and –3X parts) (only for the HF35 Package) 1.7.11. Example 11— Stratix® 10 SX (–1V, –2V, and –3V parts) (only for the HF35 Package) 1.7.12. Example 12— Stratix® 10 SX (–2L and –3X parts) (only for the HF35 Package) 1.7.13. Example 13— Stratix® 10 MX (–1V, –2V, and –3V parts) 1.7.14. Example 14— Stratix® 10 MX (–1V, –2V, and –3V parts) 1.7.15. Example 15— Stratix® 10 MX (E-Tile) 1.7.16. Example 16— Stratix® 10 TX (–1V, –2V, and –3V parts) 1.7.17. Example 17— Stratix® 10 TX (–2L and –3X parts) 1.7.18. Example 18— Stratix® 10 DX (–1V, –2V, and –3V parts) 1.7.19. Example 19— Stratix® 10 GX 10M 1.7.20. Example 20— Stratix® 10 GX 10M
1. Stratix® 10 Device Family Pin Connection Guidelines

1.6.10. HPS I2C Pins

Note: Altera recommends that you create a Quartus® Prime design, enter your device I/O assignments, and compile the design. The Quartus® Prime software checks 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 user guides.

In addition to the three I2C_EMAC controllers, there are two additional I2C controllers (I2C0 and I2C1) for dedicated I2C usage in the Stratix® 10 HPS.

The I2C protocol requires pull-up resistors to VCCIO_HPS on both the serial data and serial clock signals for them to function correctly. The value of the pull-up resistor varies depending on your board loading, but it is typically 4.7-kΩ or lower.

Table 31.  HPS I2C Pins
HPS Pin Function Pin Description and Connection Guidelines Pin Type Valid Assignments (select from one of the groups)
Group 1 Group 2 Group 3 Group 4
I2C0 _SDA I2C0 Serial Data I/O HPS_IOA_5 HPS_IOA_23 HPS_IOB_3 —
I2C0 _SCL I2C0 Serial Clock I/O HPS_IOA_6 HPS_IOA_24 HPS_IOB_4 —
I2C1 _SDA I2C1 Serial Data I/O HPS_IOA_3 HPS_IOA_21 HPS_IOB_7 HPS_IOB_13
I2C1 _SCL I2C1 Serial Clock I/O HPS_IOA_4 HPS_IOA_22 HPS_IOB_8 HPS_IOB_14
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