MH25C128 is an FRAM (Ferroelectric Random Access Memory) chip in a configuration of 16, 384 words × 8 bits, using the ferroelectric process and silicon gate CMOS process technologies to form the nonvolatile memory cells. Unlike SRAM, the chip does not require a battery to retain data. The memory cells used in the MH25C128 can be used for 1E10*1 read/write operations,which is an improvement over the number of read and write operations supported by Flash memory. MH25C128 does not take a long time to write data like Flash memories or EEPROM, and MH25C128 takes no wait time.
Megahunt MH25C128
128Kbit SPI FRAM
- Part No. - MH25C128
- Memory Type - FRAM
- Capacity - 128Kbit
- Organization - 16,384 x 8 bits
- Interface - SPI (Mode 0 / Mode 3)
- Operating Frequency - up to 25MHz
- Fast Read - up to 40MHz
- Endurance - 10^10 Read/Write Operations
- Data Retention - 10 Years @ 85°C
- Operating Voltage - 2.7V ~ 3.6V
- Package - SOP8 150mil / DFN8 2mm x 3mm
- Operating Temperature - -40°C ~ +85°C
Capacity
- 128Kbit
Interface Type
- SPI Interface (Mode 0 and mode 3)
Operating Voltage
- 2.7V to 3.6V
Operating Frequency
- 25MHz
Power Consumption
- 3mA (25MHz, typical case)
Low Power Consumption
- 1µA (Standby, typical case)
Endurance
- 1010 write / read
Data Retention
- 10 years @ 85°C
- 200 years @ 25°C
Fast Read Features
- Support 40MHz fast read command (2.7V to 3.6V)
Operation Ambient Temperature Range
- -40°C to 85°C
Package
- SOP8 150mil & DFN8 2mm*3mm package
- RoHS compliant
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