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

ID 769310
Date 4/07/2025
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-1241 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
POD1242 1.164 1.2 1.236 0.69 × VCCIO_PIO 0.7 × VCCIO_PIO 0.71 × VCCIO_PIO VCCIO_PIO
POD1142 1.067 1.1 1.133 0.69 × VCCIO_PIO 0.7 × VCCIO_PIO 0.71 × VCCIO_PIO VCCIO_PIO
LVSTL1142 1.067 1.1 1.133 0.24 × VCCIO_PIO 0.25 × VCCIO_PIO 0.26 × VCCIO_PIO GND
LVSTL10542 1.0185 1.05 1.0815 0.24 × VCCIO_PIO 0.25 × VCCIO_PIO 0.26 × VCCIO_PIO GND
LVSTL700 1.0185 1.05 1.0815 0.24 × VCCIO_PIO 0.25 × VCCIO_PIO 0.26 × VCCIO_PIO GND
41 Usage of receiver termination is optional.
42 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:
  • PHYLITE mode
  • GPIO mode