PIC12C671T-10/SM Microchip Technology, PIC12C671T-10/SM Datasheet - Page 21

• Manufacturer Part Number: PIC12C671T-10/SM
• Description: IC MCU OTP 1KX14 A/D 8-SOIJ
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12C671T-10/SM

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• For Use With: AC164312 - MODULE SKT FOR PM3 16SOIC309-1048 - ADAPTER 8-SOIC TO 8-DIP309-1047 - ADAPTER 8-SOIC TO 8-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

4.2.2.7
The Oscillator Calibration (OSCCAL) Register is used
to calibrate the internal 4 MHz oscillator. It contains four
bits for fine calibration and two other bits to either
increase or decrease frequency.
REGISTER 4-7:
bit7
1999 Microchip Technology Inc.
bit 7-4: CAL<3:0>: Fine Calibration
bit 3:
bit 2:
bit 1-0: Unimplemented: Read as ’0’
Note:
R/W-0
CAL3
CALFST: Calibration Fast
1 = Increase frequency
0 = No change
CALSLW: Calibration Slow
1 = Decrease frequency
0 = No change
If CALFST = 1 and CALSLW = 1, CALFST has precedence.
OSCCAL REGISTER
R/W-1
CAL2
OSCCAL REGISTER (ADDRESS 8Fh)
R/W-1
CAL1
R/W-1
CAL0
CALFST
R/W-0
CALSLW
R/W-0
U-0
—
U-0
—
bit0
R = Readable bit
W = Writable bit
U = Unimplemented bit,
- n = Value at POR reset
PIC12C67X
read as ‘0’
DS30561B-page 21