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PIC18F2221 Datasheet(PDF) 93 Page - Microchip Technology

Part # PIC18F2221
Description  Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PDF  402 Pages
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Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PIC18F2221 Datasheet(HTML) 93 Page - Microchip Technology

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© 2009 Microchip Technology Inc.
DS39689F-page 93
PIC18F2221/2321/4221/4321 FAMILY
TABLE 8-1:
REGISTERS ASSOCIATED WITH DATA EEPROM MEMORY
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reset
Values
on page
INTCON
GIE/GIEH PEIE/GIEL TMR0IE
INT0IE
RBIE
TMR0IF
INT0IF
RBIF
55
EEADR
EEPROM Address Register
57
EEDATA
EEPROM Data Register
57
EECON2 EEPROM Control Register 2 (not a physical register)
57
EECON1
EEPGD
CFGS
—
FREE
WRERR
WREN
WR
RD
57
IPR2
OSCFIP
CMIP
—
EEIP
BCLIP
HLVDIP
TMR3IP
CCP2IP
58
PIR2
OSCFIF
CMIF
—
EEIF
BCLIF
HLVDIF
TMR3IF
CCP2IF
58
PIE2
OSCFIE
CMIE
—
EEIE
BCLIE
HLVDIE
TMR3IE
CCP2IE
58
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used during Flash/EEPROM access.



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