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 LVSTL I/O Standards Specifications

Table 25.  GPIO-B Single-Ended LVSTL I/O Standards Specifications For specification status, see the Data Sheet Status table
I/O Standard VCCIO_PIO (V) VIL(DC) (V) VIH(DC) (V) VIL(AC) (V) VIH(AC) (V)
Min Typ Max Max Min Max Min
LVSTL1143 1.067 1.1 1.133 VREF – 0.055 VREF + 0.055 VREF – 0.070 VREF + 0.070
LVSTL10543 1.0185 1.05 1.0815 VREF – 0.055 VREF + 0.055 VREF – 0.070 VREF + 0.070
LVSTL700 1.0185 1.05 1.0815 VREF – 0.055 VREF + 0.055 VREF – 0.070 VREF + 0.070
Note: For eye height position estimation in EMIF interfaces, refer to the External Memory Interfaces Agilex™™ 7 M-Series FPGA IP User Guide. The eye mask estimation methodology defined in the External Memory Interfaces Agilex™™ 7 M-Series FPGA IP User Guide takes precedence over specifications in GPIO-B Single-Ended LVSTL I/O Standards Specifications table.
43 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