PIC16C770 Microchip Technology Inc., PIC16C770 Datasheet - Page 44

• Manufacturer Part Number: PIC16C770
• Description: 18/20-pin, 8-bit Cmos Microcontrollers With 10/12-bit A/d
• Manufacturer: Microchip Technology Inc.

PIC16C717/770/771
REGISTER 4-2:
REGISTER 4-3:
REGISTER 4-4:
REGISTER 4-5:
DS41120B-page 42
bit 7-6
bit 5-0
bit 7-0
bit 7-4
bit 3-0
bit 7-0
PROGRAM MEMORY DATA HIGH (PMDATH: 10Eh)
PROGRAM MEMORY DATA LOW (PMDATL: 10Ch)
PROGRAM MEMORY ADDRESS HIGH (PMADRH: 10Fh)
PROGRAM MEMORY ADDRESS LOW (PMADRL: 10Dh)
bit 7
Unimplemented: Read as '0'
PMD<13:8>: The value of the program memory word pointed to by PMADRH and PMADRL
after a Program Memory Read command.
Legend:
R = Readable bit
- n = Value at POR
bit 7
PMD<7:0>: The value of the program memory word pointed to by PMADRH and PMADRL after
a Program Memory Read command.
Legend:
R = Readable bit
- n = Value at POR
bit 7
Unimplemented: Read as '0'
PMA<11:8>: PMR Address bits
Legend:
R = Readable bit
- n = Value at POR
bit 7
PMA<7:0>: PMR Address bits
Legend:
R = Readable bit
- n = Value at POR
PMD7
R/W-x
PMA7
U-0
U-0
R-x
—
—
PMD6
R/W-x
PMA6
U-0
U-0
R-x
—
—
PMD13
PMD5
R/W-x
PMA5
U-0
R-x
R-x
—
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
PMD12
PMD4
R/W-x
PMA4
R-x
R-x
U-0
—
PMD11
PMA11
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
PMD3
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-x
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-x
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
PMA3
R-x
R-x
PMD10
PMA10
PMD2
R/W-x
R/W-x
PMA2
R-x
R-x
2002 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
PMD9
PMD1
R/W-x
PMA9
R/W-x
PMA1
R-x
R-x
PMD8
PMD0
R/W-x
PMA8
R/W-x
PMA0
R-x
R-x
bit 0
bit 0
bit 0
bit 0