Microchip, 64 kB Parallel EEPROM, 120 ns 32-Pin PLCC Parallel

RS-artikelnummer:: 177-1464
Tillv. art.nr:: AT28HC64BF-12JU
Tillverkare / varumärke:: Microchip

Microchip, 64 kB Parallel EEPROM, 120 ns 32-Pin PLCC Parallel

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64 enhet(er) levereras från den 27 januari 2026

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Enheter	Per enhet	Per Rør*
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128 +	56,805 kr	1 817,76 kr

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RS-artikelnummer:: 177-1464
Tillv. art.nr:: AT28HC64BF-12JU
Tillverkare / varumärke:: Microchip

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Microchip
	Product Type	Parallel EEPROM
	Memory Size	64kB
	Interface Type	Parallel
	Package Type	PLCC
	Mount Type	Surface
	Pin Count	32
	Organisation	8K x 8 bit
	Maximum Clock Frequency	5MHz
	Minimum Supply Voltage	4.5V
	Maximum Supply Voltage	5.5V
	Number of Bits per Word	8
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Height	3.5mm
	Length	12.5mm
	Standards/Approvals	No
	Series	AT28HC64BF
	Width	10.3 mm
	Automotive Standard	No
	Number of Words	8192
	Maximum Random Access Time	120ns
	Supply Current	40mA
	Data Retention	10year

	Välj alla
	Brand Microchip
	Product Type Parallel EEPROM
	Memory Size 64kB
	Interface Type Parallel
	Package Type PLCC
	Mount Type Surface
	Pin Count 32
	Organisation 8K x 8 bit
	Maximum Clock Frequency 5MHz
	Minimum Supply Voltage 4.5V
	Maximum Supply Voltage 5.5V
	Number of Bits per Word 8
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Height 3.5mm
	Length 12.5mm
	Standards/Approvals No
	Series AT28HC64BF
	Width 10.3 mm
	Automotive Standard No
	Number of Words 8192
	Maximum Random Access Time 120ns
	Supply Current 40mA
	Data Retention 10year

Datasheet

COO (Country of Origin):: TW

The Microchip AT28HC64BF is a high-performance 64Kbit Parallel EEPROM offering access times to 55ns with power dissipation of 220mW. Deselected, CMOS standby current is less than 100μA. Accessed like static RAM for the read or write cycle without external components, it contains a 64-byte page register to allow writing of up to 64 bytes simultaneously. Optional Software Data Protection mechanism guards against inadvertent writes, and an extra 64 bytes of EEPROM enables device identification or tracking.

Additional Features:

8 Kbits x 8 (64 Kbit)

5 V ±10% Supply

Parallel Interface

70ns access time Self-Timed Erase and Write Cycles

Page Write and Byte Write

Data Polling for end of write detection

2 ms Maximum Option

Low Power Consumption:

Read / Write current 40 mA (Max)

Standby current TTL 2 mA (Max), CMOS 100 μA (Max)

Write-Protection

Hardware Protection

Software Data Protect

More than 100,000 erase/write cycles

Data retention > 10 years

Microchip, 64 kB Parallel EEPROM, 120 ns 32-Pin PLCC Parallel

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