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M95512-A125

STMicroelectronics
Part Number M95512-A125
Manufacturer STMicroelectronics
Description Automotive 512-Kbit serial SPI bus EEPROMs
Published Oct 12, 2015
Detailed Description M95512-A125 M95512-A145 Automotive 512-Kbit serial SPI bus EEPROMs with high-speed clock Datasheet - production data SO...
Datasheet PDF File M95512-A125 PDF File

M95512-A125
M95512-A125

Overview
M95512-A125 M95512-A145 Automotive 512-Kbit serial SPI bus EEPROMs with high-speed clock Datasheet - production data SO8 (MN) 150 mil width TSSOP8 (DW) 169 mil width WFDFPN8 (MF) 2 x 3 mm Features • Compatible with the Serial Peripheral Interface (SPI) bus • Memory array – 512 Kbit (64 Kbyte) of EEPROM – Page size: 128 byte – Write protection by block: 1/4, 1/2 or whole memory – Additional Write lockable Page (Identification page) • Extended temperature and voltage ranges – Up to 125 °C (VCC from 1.
7 V to 5.
5 V) – Up to 145 °C (VCC from 2.
5 V to 5.
5 V) • High speed clock frequency – 16 MHz for VCC ≥ 4.
5 V – 10 MHz for VCC ≥ 2.
5 V – 5 MHz for VCC ≥ 1.
7 V • Schmitt trigger inputs for noise filtering • Short Write cycle time – Byte Write within 4 ms – Page Write within 4 ms • Write cycle endurance – 4 million Write cycles at 25 °C – 1.
2 million Write cycles at 85 °C – 600 k Write cycles at 125 °C – 400 k Write cycles at 145 °C • Data retention – 50 years at 125 °C – 100 years at 25 °C • ESD Protection (Human Body Model) – 4000 V • Packages – RoHS-compliant and halogen-free (ECOPACK2®) January 2016 This is information on a product in full production.
DocID022682 Rev 8 1/44 www.
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com Contents Contents M95512-A125 M95512-A145 1 Description .
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6 2 Signal description .
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8 2.
1 Serial Data output (Q) .
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8 2.
2 Serial Data input (D) .
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8 2.
3 Serial Clock (C) .
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8 2.
4 Chip Select (S) .
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8 2.
5 Hold (HOLD) .
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