M95M01-A145

概要

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製品概要

概要

The M95M01-A125 and M95M01-A145 are 1-Mbit serial EEPROM Automotive grade devices operating up to 145°C. They are compliant with the very high level of reliability defined by the Automotive standard AEC-Q100 grade 0.

The devices are accessed by a simple serial SPI compatible interface running up to 16 MHz.

The memory array is based on advanced true EEPROM technology (Electrically Erasable PROgrammable Memory). The M95M01-A125 and M95M01-A145 are byte-alterable memories (131072 × 8 bits) organized as 512 pages of 256 bytes in which the data integrity is significantly improved with an embedded Error Correction Code logic.

The M95M01-A125 and M95M01-A145 offer an additional Identification Page (256 bytes) in which the ST device identification can be read. This page can also be used to store sensitive application parameters which can be later permanently locked in read-only mode.

特徴
Compatible with the Serial Peripheral Interface (SPI) bus

Memory array

1 Mbit (128 Kbytes) of EEPROM

Page size: 256 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 (V_CCfrom 2.5 V to 5.5 V)

Up to 145 °C (V_CCfrom 2.5 V to 5.5 V)

High speed clock frequency

16 MHz for V_CC≥ 4.5 V

10 MHz for V_CC≥ 2.5 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

パッケージ

RoHS-compliant and halogen-free (ECOPACK2^®)
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EDAシンボル / フットプリント / 3Dモデル

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	タイトル	バージョン	更新日

IBIS models (3)

	タイトル	バージョン	更新日
ZIP	IBIS models I2C M24xxx Automotive EEPROM	1.0	25 Jan 2021	25 Jan 2021 IBIS models I2C M24xxx Automotive EEPROM 1.0
ZIP	IBIS models SPI M95xxx Automotive EEPROM	1.0	27 Apr 2021	27 Apr 2021 IBIS models SPI M95xxx Automotive EEPROM 1.0
ZIP	IBIS models SPI M95xxx Standard EEPROM	1.0	25 Jan 2021	25 Jan 2021 IBIS models SPI M95xxx Standard EEPROM 1.0

CAD Symbol & Footprint models (1)

	タイトル	バージョン	更新日
ZIP	3D package models EEPROM	1.0	27 Apr 2021	27 Apr 2021 3D package models EEPROM 1.0

Verilog models (3)

	タイトル	バージョン	更新日
ZIP	Verilog models I2C EEPROM M24xxx	1.0	28 Jan 2021	28 Jan 2021 Verilog models I2C EEPROM M24xxx 1.0
ZIP	Verilog models SPI EEPROM M95M04	1.0	22 Jan 2021	22 Jan 2021 Verilog models SPI EEPROM M95M04 1.0
ZIP	Verilog models SPI EEPROM M95xxx	1.0	28 Jan 2021	28 Jan 2021 Verilog models SPI EEPROM M95xxx 1.0