SST31LF041 Datasheet - SST

SST31LF041, 4 Mbit Flash 1 Mbit SRAM ComboMemory

4 Mbit Flash + 1 Mbit SRAM ComboMemory SST31LF041 / SST31LF041A SST31LF041 / 041A4Mb Flash (x8) + 1Mb SRAM (x8) Monolithic ComboMemory Preliminary Sp

Features

* Monolithic Flash + SRAM ComboMemory
* SST31LF041/041A: 512K x8 Flash + 128K x8 SRAM
* Single 3.0-3.6V Read and Write Operations
* Concurrent Operation
* Read from or Write to SRAM while Erase/Program Flash
* Superior Reliability
* Endurance:

Applications

* the SST31LF041/041A devices are offered with a guaranteed endurance of 10,000 cycles. Data retention is rated at greater than 100 years. The SST31LF041/041A operate as two independent memory banks with respective bank enable signals. The SRAM and flash memory banks are superimposed in the same memo

SST31LF041_SST.pdf