Pmod SF3: 32 MB Serial NOR Flash

Description

Pmod™ devices are Digilent’s line of small I/O interface boards that offer an ideal way to extend the capabilities of programmable logic and embedded control boards. They allow sensitive signal conditioning circuits and high-power drive circuits to be placed where they are most effective - near sensors and actuators.

Pmod modules communicate with system boards using 6, 8, or 12-pin connectors that can carry multiple digital control signals, including SPI and other serial protocols. Pmod modules allow for more effective designs by routing analog signals and power supplies only where they are needed, and away from digital controller boards.

The Pmod SF3 provides users with 32 MB of non-volatile memory through the use of Micron's NOR Flash memory (N25Q256A). By using the SPI protocol, users can both write to and read from the flash memory.

The Pmod SF3 is the replacement for Pmod SF2.

Features

• 32 MB serial NOR Flash memory
• Supports extended SPI protocol, dual I/O, and quad I/O
• Minimum 100,000 erase cycles per sector
• Small PCB size for flexible designs 1.0“ × 0.8” (2.5 cm × 2.0 cm)
• More than 20 years data retention
• Follows Digilent Interface Specification Type 2