PIC12F1516 MICROCHIP [Microchip Technology], PIC12F1516 Datasheet - Page 112

• Manufacturer Part Number: PIC12F1516
• Description: 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC16(L)F1516/7/8/9
REGISTER 11-6:
TABLE 11-3:
TABLE 11-4:
DS41452B-page 112
PMCON1
PMCON2
PMADRL
PMADRH
PMDATL
PMDATH
INTCON
Legend:
CONFIG1
CONFIG2
Legend:
bit 7
Legend:
R = Readable bit
S = Bit can only be set
‘1’ = Bit is set
bit 7-0
Name
Name
W-0/0
— = unimplemented location, read as ‘0’. Shaded cells are not used by Flash Program Memory module.
— = unimplemented location, read as ‘ 0 ’. Shaded cells are not used by Flash program memory.
Bits
13:8
13:8
7:0
7:0
Bit 7
GIE
—
—
—
Flash memory Unlock Pattern bits
To unlock writes, a 55h must be written first, followed by an AAh, before setting the WR bit of the
PMCON1 register. The value written to this register is used to unlock the writes. There are specific
timing requirements on these writes.
SUMMARY OF REGISTERS ASSOCIATED WITH FLASH PROGRAM MEMORY
SUMMARY OF CONFIGURATION WORD WITH FLASH PROGRAM MEMORY
Bit -/7
W-0/0
CP
—
PMCON2: PROGRAM MEMORY CONTROL 2 REGISTER
CFGS
PEIE
Bit 6
—
MCLRE
Bit -/6
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
—
W-0/0
TMR0IE
LWLO
Bit 5
Program Memory Control Register 2
Bit 13/5
FCMEN
PWRTE
Program Memory Control Register 2
LVP
—
W-0/0
FREE
INTE
Bit 4
Preliminary
PMADRL<7:0>
PMDATL<7:0>
VCAPEN
Bit 12/4
DEBUG
IESO
PMADRH<6:0>
WDTE<1:0>
(1)
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
WRERR
IOCIE
Bit 3
W-0/0
PMDATH<5:0>
CLKOUTEN
Bit 11/3
—
—
TMR0IF
WREN
Bit 2
Bit 10/2
BORV
W-0/0
—
BOREN<1:0>
Bit 1
INTF
WR
FOSC<2:0>
STVREN
 2011 Microchip Technology Inc.
Bit 9/1
WRT<1:0>
W-0/0
IOCIF
Bit 0
RD
Bit 8/0
—
—
Register on
W-0/0
Page
Register
on Page
111
112
110
110
110
110
80
46
48
bit 0