Agilex™ 7 FPGAs and SoCs Device Data Sheet: M-Series

ID 769310
Date 4/01/2024
Public
Document Table of Contents

GPIO-B Single-Ended SSTL, HSTL, HSUL, POD and LVSTL I/O Reference Voltage Specifications

Table 23.  GPIO-B Single-Ended SSTL, HSTL, HSUL, POD and LVSTL I/O Reference Voltage Specifications For specification status, see the Data Sheet Status table
I/O Standard VCCIO_PIO (V) Internal VREF (V) VTT (V)
Min Typ Max Min Typ Max Min Typ Max
SSTL-12 1.14 1.2 1.26 0.49 × VCCIO_PIO 0.5 × VCCIO_PIO 0.51 × VCCIO_PIO 0.45 × VCCIO_PIO 0.5 × VCCIO_PIO 0.55 × VCCIO_PIO
HSTL-12 1.14 1.2 1.26 0.47 × VCCIO_PIO 0.5 × VCCIO_PIO 0.53 × VCCIO_PIO 0.45 × VCCIO_PIO 0.5 × VCCIO_PIO 0.55 × VCCIO_PIO
HSUL-1239 1.14 1.2 1.26 0.49 × VCCIO_PIO 0.5 × VCCIO_PIO 0.51 × VCCIO_PIO 0.45 × VCCIO_PIO 0.5 × VCCIO_PIO 0.55 × VCCIO_PIO
POD1240 1.164 1.2 1.236 0.69 × VCCIO_PIO 0.7 × VCCIO_PIO 0.71 × VCCIO_PIO VCCIO_PIO
POD1140 1.067 1.1 1.133 0.69 × VCCIO_PIO 0.7 × VCCIO_PIO 0.71 × VCCIO_PIO VCCIO_PIO
LVSTL1140 1.067 1.1 1.133 0.075 0.2 0.35 GND
LVSTL10540 1.0185 1.05 1.0815 0.075 0.2 0.35 GND
LVSTL700 1.0185 1.05 1.0815 0.075 0.2 0.35 GND
39 Usage of receiver termination is optional.
40 Each sub-bank can only support a single voltage tolerance. The VCCIO_PIO tolerance can be extended to ±5% if the entire GPIO-B sub-bank is operating in any of the following modes:
  • LVDS SERDES receiver mode with the use of 1.05 V, 1.1 V, 1.2 V True Differential Signaling input standard
  • PHYLITE mode
  • GPIO mode