PIC12F1822-I/P Microchip Technology, PIC12F1822-I/P Datasheet - Page 126
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC12F1822-I/P
Manufacturer Part Number
PIC12F1822-I/P
Description
IC MCU 8BIT FLASH 8PDIP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 12Fr
Datasheets
1.PIC12F1822T-ISN.pdf
(404 pages)
2.PIC12F1822T-ISN.pdf
(10 pages)
3.PIC12F1822-IP.pdf
(6 pages)
Specifications of PIC12F1822-I/P
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
6
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DIP (0.300", 7.62mm)
Processor Series
PIC12F
Core
PIC
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000
No. Of I/o's
6
Eeprom Memory Size
256Byte
Ram Memory Size
128Byte
Embedded Interface Type
AUSART, EUSART, I2C, SPI
No. Of Pins
8
No. Of Adc Channels
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12F1822-I/P
Manufacturer:
MICROCHIP
Quantity:
1 200
Part Number:
PIC12F1822-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- Current page: 126 of 404
- Download datasheet (4Mb)
PIC12F/LF1822/PIC16F/LF1823
REGISTER 12-6:
TABLE 12-2:
TABLE 12-3:
DS41413B-page 126
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.
Bits
13:8
7:0
RXDTSEL
Unimplemented: Read as ‘0’
WPUA<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
Bit 5
Bit 13/5
FCMEN
PWRTE
RA5
—
R/W-1/1
WPUA4
Preliminary
TMR0SE
WPUA4
TRISA4
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
2010 Microchip Technology Inc.
Bit 1
RA1
Bit 9/1
R/W-1/1
WPUA1
CCP1SEL
WPUA0
TRISA0
ANSA0
LATA0
Bit 0
RA0
Bit 8/0
CPD
R/W-1/1
WPUA0
Register
on Page
Register
on Page
125
121
125
175
124
124
126
50
bit 0
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