M95256-rmc6tg mlp-8 programmable read only memory

Description

The M95256 devices are Electrically Erasable PROgrammable Memories (EEPROMs)

organized as 32768 x 8 bits, accessed through the SPI bus.

The M95256-W can operate with a supply voltage from 2.5 V to 5.5 V, the M95256-R can

operate with a supply voltage from 1.8 V to 5.5 V and the M95256-DF can operate with a

supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C / +85 °C.

The M95256-Dx offers an additional page, named the Identification Page (64 bytes). The

Identification Page can be used to store sensitive application parameters that can be (later)

permanently locked in Read-only mode.

Features
• Compatible with the Serial Peripheral Interface
(SPI) bus
• Memory array
– 256 Kb (32 Kbytes) of EEPROM
– Page size: 64 bytes
• Write
– Byte Write within 5 ms
– Page Write within 5 ms
• Additional Write lockable page (Identification
page)
• Write Protect: quarter, half or whole memory
array
• High-speed clock: 20 MHz
• Single supply voltage:
– 2.5 V to 5.5 V for M95256-W
– 1.8 V to 5.5 V for M95256-R
– 1.7 V to 5.5 V for M95256-DF
• Operating temperature range: from -40 °C up
to +85 °C
• Enhanced ESD protection
• More than 4 million Write cycles
• More than 200-year data retention
• Packages:
– SO8 (ECOPACK2®)
– TSSOP8 (ECOPACK2®)
– UFDFPN8 (ECOPACK2®)
– WLCSP (ECOPACK2®)