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M95512-125

Automotive 512-Kbit serial SPI bus EEPROM

Description

M95512-125 Automotive 512-Kbit serial SPI bus EEPROM Features ■ Compatible with the Serial Peripheral Interface (SPI) bus ■ Memory array – 512 Kb (64 Kbytes) of EEPROM – Page size: 128 bytes ■ Write – Byte Write within 5 ms – Page Write within 5 ms ■ Write Protect: quarter, half or whole memory array ■ High-speed clock: 5 MHz ■ Single supply voltage: – 2.
5 V to 5.
5 V ■ Operating temperature range: from -40°C up to +125°C ■ Enhanced ESD protection ■ More than 1 million Write cycles ■ More than 40-year data retention ■ Packages – RoHS compliant and halogen-free (ECOPACK®) Datasheet − production data SO8 (MN) 150 mil width TSSOP8 (DW) 169 mil width May 2012 This is information on a product in full production.
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com 1 Contents Contents M95512-125 1 Description .
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6 2 Memory organization .
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8 3 Signal description .
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9 3.
1 Serial Data Output (Q) .
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9 3.
2 Serial Data Input (D) .
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9 3.
3 Serial Clock (C) .
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9 3.
4 Chip Select (S) .
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9 3.
5 Hold (HOLD) .
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9 3.
6 Write Protect (W) .
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10 3.
7 VCC supply voltage .
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10 3.
8 VSS ground .
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M95512-125 Automotive 512-Kbit serial SPI bus EEPROM - STMicroelectronics

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