This document describes the IO pins and functions of the EP1M350 780-pin FineLine BGA package. It includes descriptions of different pin functions, pin voltage references, flexible LVDS functions, and output standards and drive strength settings. It also lists the support for different output standards and drive strengths.
This document provides technical specifications for the I/O pins of the Altera EP1M350 device, which is housed in a 780-pin FineLine BGA package. It details the pin assignments for various I/O banks and reference voltages.
The datasheet includes tables listing specific pin names, their functions (such as HSDI and FlexDiff), and associated VREF pins. It also specifies the supported output standards, including LVTTL at various voltages (1.8V, 2.5V) and SSTL classes, along with available drive strength settings ranging from 2mA to 24mA.
| Package Type | 780-pin FineLine BGA |
|---|---|
| Drive Strength (LVTTL 3.3V) | 4mA, 8mA, 12mA, 16mA, 24mA |
| Drive Strength (LVTTL 1.8V) | 2mA, 4mA |
| Drive Strength (LVTTL 2.5V) | 4mA, 8mA, 12mA, 16mA |
The document states that all listed pins are for the 780-pin FineLine BGA package.
The table lists a maximum drive strength of 24mA for LVTTL (3.3 V) and 16mA for LVTTL (2.5 V).
The HSDI_RX functions are supported by I/O Banks 1, 3, and 4.