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Numéro de référence | M95512-A145 | ||
Description | Automotive 512-Kbit serial SPI bus EEPROMs | ||
Fabricant | STMicroelectronics | ||
Logo | |||
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 Kbytes) of EEPROM
– Page size: 128 bytes
– 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 1.8 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 ≥ 1.8 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 2015
This is information on a product in full production.
DocID022682 Rev 6
1/42
www.st.com
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Pages | Pages 30 | ||
Télécharger | [ M95512-A145 ] |
No | Description détaillée | Fabricant |
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