M95640-DWDW4TP/K

Automotive 64 Kbit SPI bus EEPROM with high speed clock

Parameters

Supply Voltage Min Volt	2.5
Supply Voltage Max Volt	5.5
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	145.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	TSSOP-8L

Description

The M95640-A125 and M95640-A145 are 64-Kbit 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...
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Key features

Key features
Compatible with the Serial Peripheral Interface (SPI) bus Memory array 64 Kbit (8 Kbyte) of EEPROM Page size: 32 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 (V_CCfrom 1.7 V to 5.5 V) Up to 145 °C (V_CCfrom 2.5 V to 5.5 V) High speed clock frequency 20 MHz for V_CC≥ 4.5 V 10 MHz for V_CC≥ 2.5 V 5 MHz for V_CC≥ 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^®)

In stock

Quantity	$ per unit	Savings
1-9	$1.02	0%
10-99	$0.91	11%
100-249	$0.84	18%
250-499	$0.83	19%
500	$0.78	24%
500 +	Contact sales

$1.02

Parameters

Supply Voltage Min Volt	2.5
Supply Voltage Max Volt	5.5
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	145.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	TSSOP-8L

Description

Key features

Key features
Compatible with the Serial Peripheral Interface (SPI) bus Memory array 64 Kbit (8 Kbyte) of EEPROM Page size: 32 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 (V_CCfrom 1.7 V to 5.5 V) Up to 145 °C (V_CCfrom 2.5 V to 5.5 V) High speed clock frequency 20 MHz for V_CC≥ 4.5 V 10 MHz for V_CC≥ 2.5 V 5 MHz for V_CC≥ 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^®)