Visible to Intel only — GUID: nyx1662081144970
Ixiasoft
HSIO Single-Ended I/O Standards Specifications
HSIO Single-Ended SSTL, HSTL, HSUL, and POD I/O Reference Voltage Specifications
HSIO Single-Ended SSTL, HSTL, HSUL, and POD I/O Standards Signal Specifications
HSIO Single-Ended LVSTL I/O Standards Specifications
HSIO Differential SSTL, HSTL, and HSUL I/O Standards Specifications
HSIO Differential POD I/O Standards Specifications
HSIO Differential LVSTL I/O Standards Specifications
HSIO Differential I/O Standards Specifications
MIPI D-PHY I/O Standards Specifications
HPS Clock Performance
HPS Internal Oscillator Frequency
HPS PLL Specifications
HPS Cold Reset
HPS SPI Timing Characteristics
HPS SD/eMMC Timing Characteristics
HPS USB 2.0 Timing Characteristics
HPS USB 3.1 Timing Characteristics
HPS Ethernet Media Access Controller (EMAC) Timing Characteristics
HPS I2C Timing Characteristics
HPS I3C Timing Characteristics
HPS NAND Timing Characteristics
HPS Trace Timing Characteristics
HPS GPIO Interface
HPS JTAG Timing Characteristics
HPS Programmable I/O Timing Characteristics
Visible to Intel only — GUID: nyx1662081144970
Ixiasoft
HPS and SDM I/O Internal Weak Pull-Up and Weak Pull-Down Resistor
The I/O pins in SDM and HPS bank are supported with weak pull-up and weak pull-down options. For SDM I/O pins, the weak pull-up and weak pull-down features are pre-configured according to the configuration mode.
Symbol | Description | Condition (V) | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
20 kΩ RPU, 20 kΩ RPD | Value of the I/O pin pull-up and pull-down resistor during user mode if you have enabled the programmable pull-up or pull-down resistor option. | VCCIO_SDM = 1.8 ±5%, VCCIO_HPS = 1.8 ±5% | 15 | 20 | 25 | kΩ |
50 kΩ RPU, 50 kΩ RPD | Value of the I/O pin pull-up and pull-down resistor during user mode if you have enabled the programmable pull-up or pull-down resistor option. | VCCIO_SDM = 1.8 ±5%, VCCIO_HPS = 1.8 ±5% | 37.5 | 50 | 62.5 | kΩ |
80 kΩ RPU, 80 kΩ RPD | Value of the I/O pin pull-up and pull-down resistor during user mode if you have enabled the programmable pull-up or pull-down resistor option. | VCCIO_SDM = 1.8 ±5%, VCCIO_HPS = 1.8 ±5% | 60 | 80 | 100 | kΩ |