PIC16LF627A-I/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF627A-I/ML

Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC16F627A/628A/648A

13.8 Data EEPROM Operation During

Code-Protect

When the device is code-protected, the CPU is able to

read and write data to the data EEPROM.

TABLE 13-1: REGISTERS/BITS ASSOCIATED WITH DATA EEPROM

Address Name

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3

Bit 2

Bit 1

Bit 0

Value on

Power-on

Reset

Value on all

other

Resets

9Ah

EEDATA EEPROM Data Register

xxxx xxxx

9Bh

EEADR EEPROM Address Register

xxxx xxxx

9Ch

EECON1

—

—

—

— WRERR WREN WR

RD ---- x000

9Dh

EECON2(1) EEPROM Control Register 2

---- ----

Legend: x = unknown, u = unchanged, - = unimplemented read as ‘0’, q = value depends upon condition.

Shaded cells are not used by data EEPROM.

Note 1: EECON2 is not a physical register.

uuuu uuuu

uuuu uuuu

---- q000

---- ----

© 2007 Microchip Technology Inc.

DS40044F-page 93

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