M95320-W Datasheet, PDF (1/48 Pages) STMicroelectronics – 32-Kbit serial SPI bus EEPROM with high-speed clock

M95320-W M95320-R M95320-DR
32-Kbit serial SPI bus EEPROM with high-speed clock
Features
■ 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 and M95320-
DR
■ 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^®)
Datasheet − production data
SO8 (MN)
150 mil width
TSSOP8 (DW)
169 mil width
UFDFPN8 (MB, MC)
2 × 3 mm (MLP)
May 2012
This is information on a product in full production.
Doc ID 5711 Rev 14
1/48
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