Description:
The M95320 devices are Electrically Erasable PROgrammable Memories (EEPROMs) organized as 4096 x 8 bits, accessed through the SPI bus.The M95320 devices can operate with a supply range from 1.7 V up to 5.5 V, and are guaranteed over the -40 °C/+85 °C temperature range.The M95320-D offers an additional page, named the Identification Page (32 bytes). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.
Feature
Compatible with the Serial Peripheral Interface (SPI) bus
Memory array
32 Kb (4 Kbytes) of EEPROM
Page size: 32 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 M95320-W
1.8 V to 5.5 V for M95320-R
1.7 V to 5.5 V for M95320-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
RoHS compliant and halogen-free (ECOPACK® )
