The chip is high temperature NAND Flash memory, with fast reading and writing, high reliability, excellent performance characteristics under both of high and low temperature. It can operate in -45~+175℃ in harsh environment for Long-term.
LDMF 4GA high temperature flash memory is NAND type general memory with high reliability, good performance and fast writing and reading under severe environment of -55℃~+175℃.
| Item No. | Voltage range | Max operating Current | Pin |
| LDMF4GA | 2.7~3.6V | 90mA | DIP16 |
Features:
Operating temperature： ﹣45℃ ～ ＋175℃
Standby current： ＜2mA
Input High level (V)： 0.8Vcc ～ Vcc﹢0.3
Input Low level (V)： ﹣0.3 ～ 0.2Vcc
Output High level (V)： 2.4 ～ Vcc
Output Low level (V)： ﹣0.3 ～ 0.4
High temperature data hold time： ≥500h
Operating life: ≥2000h
Read/write Rate： 2.8 ms/page read 2.15ms/page write
Package： 16 PIN DIP PB-Free Package
Applications:
LWD/MWD
Downhole applications
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