PIC12F1822-E/SN Microchip Technology, PIC12F1822-E/SN Datasheet - Page 228

• Manufacturer Part Number: PIC12F1822-E/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-E/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 ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC12F/LF1822/PIC16F/LF1823
REGISTER 24-3:
DS41413B-page 228
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6-0
Note 1:
P1RSEN
R/W-0/0
Bit resets to ‘0’ with Two-Speed Start-up and LP, XT or HS selected as the Oscillator mode or Fail-Safe
mode is enabled.
P1RSEN: PWM Restart Enable bit
1 = Upon auto-shutdown, the CCP1ASE bit clears automatically once the shutdown event goes
0 = Upon auto-shutdown, CCP1ASE must be cleared in software to restart the PWM
P1DC<6:0>: PWM Delay Count bits
P1DC1 = Number of F
R/W-0/0
away; the PWM restarts automatically
PWM1CON: ENHANCED PWM CONTROL REGISTER
should transition active and the actual time it transitions active
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-0/0
OSC
/4 (4 * T
R/W-0/0
Preliminary
OSC
) cycles between the scheduled time when a PWM signal
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
P1DC<6:0>
R/W-0/0
R/W-0/0
 2010 Microchip Technology Inc.
R/W-0/0
R/W-0/0
bit 0