Microchip AT28HC64B-12JU, 64 kB Parallel EEPROM, 120 ns 32-Pin PLCC Parallel

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Subtotal (1 pack of 2 units)*

Kr.128 81 

(exc. VAT)

Kr.161 012 

(inc. VAT)

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Units
Per unit
Per Pack*
2 - 8Kr. 64,405Kr. 128,81
10 - 22Kr. 62,575Kr. 125,15
24 - 98Kr. 60,975Kr. 121,95
100 +Kr. 59,775Kr. 119,55

*price indicative

Packaging Options:
RS Stock No.:
177-1840
Mfr. Part No.:
AT28HC64B-12JU
Brand:
Microchip
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Brand

Microchip

Memory Size

64kB

Product Type

Parallel EEPROM

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

Number of Bits per Word

8

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Width

15 mm

Series

AT28HC64B

Length

12.5mm

Data Retention

10year

Supply Current

40mA

Maximum Random Access Time

120ns

Number of Words

8192

Automotive Standard

No

COO (Country of Origin):
TW
The Microchip AT28HC64B 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 (10 ms max)

Page Write and Byte Write

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