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PDF 12F629 Data sheet ( Hoja de datos )
| Número de pieza | 12F629 | |
| Descripción | 8-Pin FLASH-Based 8-Bit CMOS Microcontrollers | |
| Fabricantes | Microchip Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 12F629 (archivo pdf) en la parte inferior de esta página. Total 70 Páginas | ||
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PIC12F629/675
Data Sheet
8-PinDataSheet4U.com FLASH-Based 8-Bit
CMOS Microcontrollers
DataShee
DataSheet4U.com
2003 Microchip Technology Inc.
DataSheet4 U .com
DS41190C
1 page  
www.DataSheet4U.com
PIC12F629/675
Table of Contents
1.0 Device Overview ......................................................................................................................................................................... 5
2.0 Memory Organization.................................................................................................................................................................. 7
3.0 GPIO Port ................................................................................................................................................................................. 19
4.0 Timer0 Module .......................................................................................................................................................................... 27
5.0 Timer1 Module with Gate Control ............................................................................................................................................. 30
6.0 Comparator Module .................................................................................................................................................................. 35
7.0 Analog-to-Digital Converter (A/D) Module (PIC12F675 only) ................................................................................................... 41
8.0 Data EEPROM Memory ............................................................................................................................................................ 47
9.0 Special Features of the CPU .................................................................................................................................................... 51
10.0 Instruction Set Summary ........................................................................................................................................................... 69
11.0 Development Support ............................................................................................................................................................... 77
12.0 Electrical Specifications ............................................................................................................................................................ 83
13.0 DC and AC Characteristics Graphs and Tables ..................................................................................................................... 105
14.0 Packaging Information ............................................................................................................................................................ 115
Appendix A: Data Sheet Revision History ......................................................................................................................................... 121
Appendix B: Device Differences ....................................................................................................................................................... 121
Appendix C: Device Migrations ......................................................................................................................................................... 122
Appendix D: Migrating from other PICmicro® Devices ...................................................................................................................... 122
Index ................................................................................................................................................................................................. 123
On-Line Support ................................................................................................................................................................................ 127
Systems Information and Upgrade Hot Line ..................................................................................................................................... 127
Reader Response ............................................................................................................................................................................. 128
Product Identification System ........................................................................................................................................................... 129
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DataShee
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2003 Microchip Technology Inc.
DataSheet4 U .com
DS41190C-page 3
5 Page 
www.DataSheet4U.com
PIC12F629/675
et4U.com
TABLE 2-1: SPECIAL FUNCTION REGISTERS SUMMARY
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOD
Page
Bank 0
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
INDF(1)
TMR0
PCL
STATUS
FSR
GPIO
—
—
—
—
PCLATH
INTCON
PIR1
—
TMR1L
TMR1H
Addressing this Location uses Contents of FSR to Address Data Memory
Timer0 Module’s Register
Program Counter's (PC) Least Significant Byte
IRP(2)
RP1(2)
RP0
TO
PD
Z
DC
Indirect Data Memory Address Pointer
— — GPIO5 GPIO4 GPIO3 GPIO2 GPIO1
Unimplemented
Unimplemented
Unimplemented
Unimplemented
— — — Write Buffer for Upper 5 bits of Program Counter
GIE
PEIE
T0IE
INTE
GPIE
T0IF
INTF
EEIF
ADIF
—
— CMIF —
—
Unimplemented
Holding Register for the Least Significant Byte of the 16-bit Timer1
Holding Register for the Most Significant Byte of the 16-bit Timer1
C
GPIO0
GPIF
TMR1IF
0000 0000
xxxx xxxx
0000 0000
0001 1xxx
18,59
27
17
11
xxxx xxxx
--xx xxxx
—
—
—
—
---0 0000
0000 0000
00-- 0--0
—
xxxx xxxx
xxxx xxxx
18
19
—
—
—
—
17
13
15
—
30
30
10h T1CON
— TMR1GE T1CKPS1 T1CKPS0 T1OSCEN T1SYNC TMR1CS TMR1ON -000 0000
11h — Unimplemented
—
12h — Unimplemented
—
13h — Unimplemented
—
14h — Unimplemented
—
15h — Unimplemented
16h
— Unimplemented
DataSheet4U.com
—
—
17h — Unimplemented
—
18h — Unimplemented
—
19h CMCON
— COUT —
CINV
CIS
CM2
CM1
CM0 -0-0 0000
1Ah — Unimplemented
—
1Bh — Unimplemented
—
1Ch — Unimplemented
—
1Dh — Unimplemented
—
1Eh
ADRESH(3)
Most Significant 8 bits of the Left Shifted A/D Result or 2 bits of the Right Shifted Result
xxxx xxxx
1Fh ADCON0(3)
ADFM
VCFG
—
—
CHS1
CHS0 GO/DONE ADON 00-- 0000
Legend:
Note 1:
2:
3:
— = unimplemented locations read as ‘0’, u = unchanged, x = unknown, q = value depends on condition,
shaded = unimplemented
This is not a physical register.
These bits are reserved and should always be maintained as ‘0’.
PIC12F675 only.
32
—
—
—
—
—
—
—
—
35
—
—
—
—
42
43,59
DataShee
DataSheet4U.com
2003 Microchip Technology Inc.
DataSheet4 U .com
DS41190C-page 9
11 Page | ||
| Páginas | Total 70 Páginas | |
| PDF Descargar | [ Datasheet 12F629.PDF ] | |
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