PIC12C671-04I/P Microchip Technology Inc., PIC12C671-04I/P Datasheet - Page 21
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PIC12C671-04I/P
Manufacturer Part Number
PIC12C671-04I/P
Description
8 PIN, 1.75 KB OTP, 128 RAM, 6 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC12C671-04IP.pdf
(129 pages)
Specifications of PIC12C671-04I/P
A/d Inputs
4-Channel, 8-Bit
Cpu Speed
2.5 MIPS
Eeprom Memory
0 Bytes
Input Output
5
Memory Type
OTP
Number Of Bits
8
Package Type
8-pin PDIP
Programmable Memory
1.75K Bytes
Ram Size
128 Bytes
Speed
4 MHz
Timers
1-8-bit
Voltage, Range
2.5-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
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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
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