MB85RS256A Overview
MB85RS256A is a FRAM (Ferroelectric Random Access Memory) chip in a configuration of 32,768 words × 8 bits, using the ferroelectric process and silicon gate CMOS process technologies for forming the nonvolatile memory cells. MB85RS256A adopts the Serial Peripheral Interface (SPI). The MB85RS256A is able to retain data without using a back-up battery, as is needed for SRAM.
MB85RS256A Key Features
- PIN ASSIGNMENT
- PIN FUNCTIONAL DESCRIPTIONS
- BLOCK DIAGRAM