Datasheet LAPIS Semiconductor MR48V256C

ManufacturerLAPIS Semiconductor
SeriesMR48V256C
Part NumberMR48V256C

The MR48V256C is a nonvolatile 32,768-word x 8-bit ferroelectric random access memory (FeRAM) fabricated in silicon-gate CMOS technology.
As FeRAM cells are nonvolatile, backup batteries to hold data can be eliminated.
And, data can be read and written like SRAM, no erase or block operation is needed.
The device is guaranteed for the write/read tolerance of 1012 cycles per bit and the rewrite count can be extended significantly.

Datasheets

Datasheet PDF, 281 Kb, Revision: 1, File published: Nov 13, 2013
MR48V256C datasheet
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Packaging

PackageTSOP(в… )28

Parametrics

Configuration(bank×word×bit)32Kx8
Data Retention10 years
Density(bit)256K
InterfaceParallel
Operating SpeedtRC=150ns
Operating Temperature(°C)-40 to +85
Read/Write Endurance1012 Times
Supply Voltage(v)2.7∼3.6

Manufacturer's Classification