PIC16F753 Datasheet, PDF (28/238 Pages) Microchip Technology – 14/16-Pin, Flash-Based 8-Bit CMOS Microcontrollers

PIC16F753/HV753
3.3 Register Definitions: Flash Program Memory Control
REGISTER 3-1: PMDATL: 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
PMDATL<7:0>
bit 7
R/W-0
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
PMDATL<7:0>: Eight Least Significant Data bits to Write or Read from Program Memory
REGISTER 3-2: PMADRL: 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
PMADRL<7:0>
bit 7
R/W-0
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
PMADRL<7:0>: Eight Least Significant Address bits for Program Memory Read/Write Operation
REGISTER 3-3:
U-0
—
bit 7
PMDATH: PROGRAM MEMORY DATA HIGH BYTE REGISTER
U-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
—
PMDATH<5:0>
R/W-0
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’
PMDATH<5:0>: Six Most Significant Data bits from Program Memory
REGISTER 3-4:
U-0
—
bit 7
PMADRH: PROGRAM MEMORY ADDRESS HIGH BYTE REGISTER
U-0
U-0
U-0
U-0
U-0
R/W-0
R/W-0
—
—
—
—
—
PMADRH<1:0>
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 7-2
bit 1-0
Unimplemented: Read as ‘0’
PMADRH<1:0>: Specifies the two Most Significant Address bits or High bits for Program Memory
Reads.
DS40001709A-page 28
Preliminary
 2013 Microchip Technology Inc.