PIC12C509-04I/SM Microchip Technology, PIC12C509-04I/SM Datasheet - Page 18
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PIC12C509-04I/SM
Manufacturer Part Number
PIC12C509-04I/SM
Description
IC MCU OTP 1KX12 8-SOIJ
Manufacturer
Microchip Technology
Series
PIC® 12Cr
Datasheets
1.PIC12C508A-04SM.pdf
(113 pages)
2.PIC12C508A-04SM.pdf
(4 pages)
3.PIC12C508-04P.pdf
(12 pages)
Specifications of PIC12C509-04I/SM
Core Size
8-Bit
Program Memory Size
1.5KB (1K x 12)
Core Processor
PIC
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Type
OTP
Ram Size
41 x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Controller Family/series
PIC12
No. Of I/o's
6
Ram Memory Size
41Byte
Cpu Speed
4MHz
No. Of Timers
1
Digital Ic Case Style
SOIC
Package
8SOIJ
Device Core
PIC
Family Name
PIC12
Maximum Speed
4 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
5
Number Of Timers
1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT08SO-1 - SOCKET TRANSITION 8SOIC 150/208AC164312 - MODULE SKT FOR PM3 16SOIC309-1048 - ADAPTER 8-SOIC TO 8-DIP309-1047 - ADAPTER 8-SOIC TO 8-DIPAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
PIC12C5XX
4.5
The Oscillator Calibration (OSCCAL) register is used to
calibrate the internal 4 MHz oscillator. It contains four to
six bits for calibration.
increases the frequency. See Section 7.2.5 for more
information on the internal oscillator.
FIGURE 4-6:
FIGURE 4-7:
DS40139E-page 18
bit7
bit7
bit 7-4: CAL<3:0>: Calibration
bit 3-0: Unimplemented: Read as ’0’
bit 7-2: CAL<5:0>: Calibration
bit 1-0: Unimplemented: Read as ’0’
R/W-0
R/W-1
CAL3
CAL5
OSCCAL Register
R/W-1
R/W-0
CAL2
CAL4
OSCCAL REGISTER (ADDRESS 05h) FOR PIC12C508 AND PIC12C509
OSCCAL REGISTER (ADDRESS 05h) FOR PIC12C508A/C509A/CR509A/12CE518/
12CE519
R/W-1
R/W-0
CAL1
CAL3
Increasing the cal value
R/W-1
R/W-0
CAL0
CAL2
R/W-0
R/W-0
CAL1
—
R/W-0
R/W-0
CAL0
—
U-0
U-0
—
—
U-0
U-0
—
—
bit0
bit0
R = Readable bit
W = Writable bit
U = Unimplemented bit,
- n = Value at POR reset
R = Readable bit
W = Writable bit
U = Unimplemented bit,
- n = Value at POR reset
1999 Microchip Technology Inc.
read as ‘0’
read as ‘0’