93AA76A MICROCHIP [Microchip Technology], 93AA76A Datasheet - Page 12

• Manufacturer Part Number: 93AA76A
• Description: 8K Microwire Compatible Serial EEPROM
• Manufacturer: MICROCHIP [Microchip Technology]

93AA76A/B/C, 93LC76A/B/C, 93C76A/B/C
3.6
Program Enable (PE)
This pin allows the user to enable or disable the ability
to write data to the memory array. If the PE pin is tied
to V
, the device can be programmed. If the PE pin is
CC
tied to V
, programming will be inhibited. PE is not
SS
available on 93XX76A or 93XX76B. On those devices,
programming is always enabled. This pin cannot be
floated, it must be tied to V
or V
.
CC
SS
 2004 Microchip Technology Inc.
DS21796D-page 12