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M95040-DRE

STMicroelectronics
Part Number M95040-DRE
Manufacturer STMicroelectronics
Description 4-Kbit serial SPI bus EEPROM
Published Mar 19, 2016
Detailed Description M95040-DRE 4-Kbit serial SPI bus EEPROM - 105 °C Operation SO8 (MN) 150 mil width TSSOP8 (DW) 169 mil width WFDFPN8 (M...
Datasheet PDF File M95040-DRE PDF File

M95040-DRE
M95040-DRE


Overview
M95040-DRE 4-Kbit serial SPI bus EEPROM - 105 °C Operation SO8 (MN) 150 mil width TSSOP8 (DW) 169 mil width WFDFPN8 (MF) DFN8 - 2 x 3 mm Datasheet - production data Features • Compatible with the Serial Peripheral Interface (SPI) bus • Memory array – 4 Kbit (512 bytes) of EEPROM – Page size: 16 bytes – Write protection by block: 1/4, 1/2 or whole memory – Additional Write lockable Page (Identification page) • Extended temperature and voltage range – Up to 105 °C (VCC from 1.
7 V to 5.
5 V) • High speed clock frequency – 20 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 – 900 k Write cycles at 105 °C • Data retention – more than 50 years at 105 °C – 200 years at 55 °C • ESD Protection (Human Body Model) – 4000 V • Packages – RoHS-compliant and halogen-free (ECOPACK2®) April 2018 This is information on a product in full production.
DS10889 Rev 3 1/39 www.
st.
com Contents Contents M95040-DRE 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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8 2.
6 Write Protect (W) .
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