PIC12F1822-I/SN Microchip Technology, PIC12F1822-I/SN Datasheet - Page 131

• Manufacturer Part Number: PIC12F1822-I/SN
• Description: 3.5 KB Flash, 128 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 S
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 12Fr

Specifications of PIC12F1822-I/SN

• 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-SOIC (3.9mm Width)
• 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
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Processor Series: PIC12F
• Core: PIC
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

REGISTER 13-1:
REGISTER 13-2:
REGISTER 13-3:
 2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-0
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-0
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-0
U-0
U-0
U-0
—
—
—
Unimplemented: Read as ‘0’
IOCAP<5:0>: Interrupt-on-Change PORTA Positive Edge Enable bits
1 = Interrupt-on-Change enabled on the pin for a positive going edge. Associated Status bit and interrupt
0 = Interrupt-on-Change disabled for the associated pin.
Unimplemented: Read as ‘0’
IOCAN<5:0>: Interrupt-on-Change PORTA Negative Edge Enable bits
1 = Interrupt-on-Change enabled on the pin for a negative going edge. Associated Status bit and interrupt
0 = Interrupt-on-Change disabled for the associated pin.
Unimplemented: Read as ‘0’
IOCAF<5:0>: Interrupt-on-Change PORTA Flag bits
1 = An enabled change was detected on the associated pin.
0 = No change was detected, or the user cleared the detected change.
Set when IOCAPx = 1 and a rising edge was detected on RAx, or when IOCANx = 1 and a falling edge
was detected on RAx.
flag will be set upon detecting an edge.
flag will be set upon detecting an edge.
U-0
U-0
U-0
—
—
—
IOCAP: INTERRUPT-ON-CHANGE PORTA POSITIVE EDGE REGISTER
IOCAN: INTERRUPT-ON-CHANGE PORTA NEGATIVE EDGE REGISTER
IOCAF: INTERRUPT-ON-CHANGE PORTA FLAG REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W/HS-0/0
IOCAN5
R/W-0/0
IOCAP5
R/W-0/0
IOCAF5
PIC12F/LF1822/PIC16F/LF1823
R/W/HS-0/0
R/W-0/0
IOCAP4
R/W-0/0
IOCAN4
IOCAF4
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
HS - Bit is set in hardware
R/W/HS-0/0
IOCAN3
R/W-0/0
IOCAP3
R/W-0/0
IOCAF3
R/W/HS-0/0
R/W-0/0
IOCAP2
R/W-0/0
IOCAN2
IOCAF2
R/W/HS-0/0
IOCAN1
R/W-0/0
IOCAP1
R/W-0/0
IOCAF1
DS41413B-page 131
R/W/HS-0/0
R/W-0/0
IOCAP0
R/W-0/0
IOCAN0
IOCAF0
bit 0
bit 0
bit 0