Part number:
W27E520
Manufacturer:
Winbond
File Size:
231.91 KB
Description:
64k x 8 electrically erasable eprom.
Datasheet Details
Part number:
W27E520
Manufacturer:
Winbond
File Size:
231.91 KB
Description:
64k x 8 electrically erasable eprom.
W27E520, 64K x 8 ELECTRICALLY ERASABLE EPROM
The W27E520 is a high speed, low power Electrically Erasable and Programmable Read Only Memory organized as 65,536 × 8 bits.
It includes latches for the lower 8 address lines to multiplex with the 8 data lines.
To cooperate with the MCU, this device could save the external TTL component, also cost a
W27E520 Features
* High speed access time: 70/90 nS (max.)
* Read operating current: 20 mA (max.)
* Erase/Programming operating current 30 mA (max.)
* Standby current: 100 µA (max.)
* Unregulated battery power supply range, 4.5V to 5.5V
* +13V erase and programming vol
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