FUJITSU SEMICONDUCTOR DATA SHEET
Memory FRAM
DS501-00012-5v0-E
64 K (8 K × 8) Bit SPI
MB85RS64
- DESCRIPTION
MB85RS64 is a FRAM (Ferroelectric Random Access Memory) chip in a configuration of 8,192 words × 8 bits, using the ferroelectric process and silicon gate CMOS process technologies for forming the nonvolatile memory cells. MB85RS64 adopts the Serial Peripheral Interface (SPI). The MB85RS64 is able to retain data without using a back-up battery, as is needed for SRAM. The memory cells
Fujitsu
64 K (8 K x 8) Bit SPI - Data
FUJITSU SEMICONDUCTOR DATA SHEET
DS501-00009-0v01-E
Memory FRAM
64 K (8 K × 8) Bit SPI
MB85RS64A
- DESCRIPTION
MB85RS64A is a FRAM (Ferroelectric Random Access Memory) chip in a configuration of 8,192 words × 8 bits, using the ferroelectric process and silicon gate CMOS process technologies for forming the nonvolatile memory cells. MB85RS64A adopts the Serial Peripheral Interface (SPI). The MB85RS64A is able to retain data without using a back-up battery, as is needed for SRAM. The memory