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MR25H40CDFR - 4Mb MRAM (512Kx8)
 
The MR25H40 is a 4,194,304-bit magnetoresistive random access memory (MRAM) device organized as 524,288 words of 8 bits. The MR25H40 offers serial EEPROM and serial Flash compatible read/write timing with no write delays and unlimited read/write endurance. Unlike other serial memories, both reads and writes can occur randomly in memory with no delay between writes. The MR25H40 is the ideal memory solution for applications that must store and retrieve data and programs quickly using a small number of I/O pins.

The MR25H40CDFR is the 8-pin DFN (small flag) package option operating over the industrial temperature range (-40 to +85°C) and shipped in tape and reel.

•  Density: 4Mb
•  Configuration: 512Kx8
•  Temp.: -40 to +85°C
•  Rating: INDUSTRIAL
•  Package: 8-DFN Small Flag
•  Batteries: No battery assembly, reliability, or liability iss...
•  Green: RoHS-Compliant, No batteries, no Pb, no Phosphorus
•  Speed: 40MHz
•  Voltage (V): 3.3
•  Endurance: Unlimited Read/Write Endurance
•  Data Retention: Data Retained For >20-Years Without Backup Cycle
•  Universal Memory: Functional equivalent of asynchronous SRAM
•  Delivery: TAPE & REEL
 
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