PIC12F1822 MICROCHIP [Microchip Technology], PIC12F1822 Datasheet - Page 123
![no-image](/images/no-image-200.jpg)
PIC12F1822
Manufacturer Part Number
PIC12F1822
Description
8/14-Pin Flash Microcontrollers with nanoWatt XLP Technology
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.PIC12F1822.pdf
(398 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12F1822-E/SN
Manufacturer:
ABILIS
Quantity:
15 400
Part Number:
PIC12F1822-E/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
PIC12F1822-I/MF
Manufacturer:
ALLEGRO
Quantity:
1 001
Part Number:
PIC12F1822-I/MF
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
PIC12F1822-I/P
Manufacturer:
MICROCHIP
Quantity:
1 200
Part Number:
PIC12F1822-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
PIC12F1822-I/SN
Manufacturer:
MICROCHIP
Quantity:
4 500
Company:
Part Number:
PIC12F1822-I/SN
Manufacturer:
MICROCHI
Quantity:
1 700
Part Number:
PIC12F1822-I/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
PIC12F1822T-I/MF
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- Current page: 123 of 398
- Download datasheet (5Mb)
REGISTER 12-6:
TABLE 12-1:
TABLE 12-2:
2010 Microchip Technology Inc.
CONFIG1
Legend:
Note
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-0
Note 1:
ANSELA
APFCON
LATA
OPTION_REG
PORTA
TRISA
WPUA
Legend:
Note 1:
Name
Name
U-0
—
1:
2:
2:
— = unimplemented location, read as ‘0’. Shaded cells are not used by PORTA.
PIC12F1822/16F1823 only.
Global WPUEN bit of the OPTION register must be cleared for individual pull-ups to be enabled.
The weak pull-up device is automatically disabled if the pin is in configured as an output.
x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
PIC12F1822/16F1823 only.
PIC16F/LF1823 only.
13:8
Bits
7:0
RXDTSEL
Unimplemented: Read as ‘0’
WPUB<5:0>: Weak Pull-up Register bits
1 = Pull-up enabled
0 = Pull-up disabled
WPUEN
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
SUMMARY OF CONFIGURATION WORD WITH PORTA
Bit 7
—
—
—
—
—
Bit -/7
U-0
CP
—
—
WPUA: WEAK PULL-UP PORTA REGISTER
SDOSEL
INTEDG
Bit 6
MCLRE
Bit -/6
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
—
—
—
—
—
—
R/W-1/1
WPUA5
TMR0CS
TRISA5
WPUA5
SSSEL
LATA5
PWRTE
Bit 5
Bit 13/5
FCMEN
RA5
—
PIC12F/LF1822/16F/LF1823
R/W-1/1
WPUA4
Preliminary
TMR0SE
TRISA4
WPUA4
ANSA4
LATA4
Bit 4
RA4
Bit 12/4
---
IESO
WDTE<1:0>
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-1/1
WPUA3
T1GSEL
TRISA3
WPUA3
CLKOUTEN
Bit 3
PSA
RA3
Bit 11/3
—
—
TXCKSEL
TRISA2
WPUA2
ANSA2
LATA2
Bit 2
RA2
Bit 10/2
R/W-1/1
WPUA2
BOREN<1:0>
PS<2:0>
FOSC<2:0>
P1BSEL
TRISA1
WPUA1
ANSA1
LATA1
Bit 1
RA1
Bit 9/1
R/W-1/1
WPUA1
CCP1SEL
TRISA0
WPUA0
ANSA0
LATA0
DS41413A-page 123
Bit 0
RA0
Bit 8/0
CPD
R/W-1/1
WPUA0
Register
on Page
Register
on Page
122
122
171
121
121
123
118
50
bit 0
Related parts for PIC12F1822
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC12F1840-I/P](/photos/16/3/160349/pdip8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 PDI
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840-I/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12F1840-I/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 DFN
Manufacturer:
Microchip Technology
![PIC12F1840-I/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 SOI
Manufacturer:
Microchip Technology
![PIC12LF1840-E/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840-E/P](/photos/16/3/160349/pdip8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840-E/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840-I/P](/photos/16/3/160349/pdip8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
![PIC12LF1840-I/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
![PIC12LF1840T-I/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840T-I/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC1-100-JT](/images/no-image3.png)
Part Number:
Description:
SURFACE MOUNT POWER INDUCTORS
Manufacturer:
RCD [RCD COMPONENTS INC.]
Datasheet:
![PIC18F2480](/images/no-image3.png)
Part Number:
Description:
28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet: