PIC16F913/914/916/917/946
REGISTER 13-1: EEDATL: EEPROM/PROGRAM MEMORY DATA LOW BYTE REGISTER
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
EEDATL7
EEDATL6
EEDATL5
EEDATL4
EEDATL3
EEDATL2
EEDATL1
EEDATL0
bit 7
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
bit 7-0
EEDATL<7:0>: Byte value to Write to or Read from data EEPROM bits or to Read from program memory
REGISTER 13-2: EEADRL: EEPROM/PROGRAM MEMORY ADDRESS LOW BYTE REGISTER
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
EEADRL0
bit 0
EEADRL7
EEADRL6
EEADRL5
EEADRL4
EEADRL3
EEADRL2
EEADRL1
bit 7
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
bit 7-0
EEADRL<7:0>: Specifies one of 256 locations for EEPROM Read/Write operation bits or low address byte for
program memory reads
REGISTER 13-3: EEDATH: PROGRAM MEMORY DATA HIGH BYTE REGISTER
U-0
—
U-0
—
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
EEDATH5
EEDATH4
EEDATH3
EEDATH2
EEDATH1
EEDATH0
bit 7
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
bit 7-6
bit 5-0
Unimplemented: Read as ‘0’
EEDATH<5:0>: Byte value to Read from program memory
REGISTER 13-4: EEADRH: PROGRAM MEMORY ADDRESS HIGH BYTE REGISTER
U-0
—
U-0
—
U-0
—
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
EEDATH4
EEDATH3
EEDATH2
EEDATH1
EEDATH0
bit 7
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
bit 7-5
bit 4-0
Unimplemented: Read as ‘0’
EEADRH<4:0>: Specifies the high address byte for program memory reads
DS41250F-page 188
© 2007 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
