Datasheet

PIC12C5XX
DS40139E-page 2  1999 Microchip Technology Inc.
Pin Diagram - PIC12C508/509
Pin Diagram - PIC12C508A/509A,
PIC12CE518/519
Pin Diagram - PIC12CR509A
PDIP, 208 mil SOIC, Windowed Ceramic Side Brazed
8
7
6
5
1
2
3
4
VSS
GP0
GP1
GP2/T0CKI
GP5/OSC1/CLKIN
GP4/OSC2
GP3/MCLR
/VPP
VDD
PIC12C508 PIC12C509
PDIP, 150 & 208 mil SOIC, Windowed CERDIP
8
7
6
5
1
2
3
4
PIC12CE518
VSS
GP0
GP1
GP2/T0CKI
PIC12CE519
GP5/OSC1/CLKIN
GP4/OSC2
GP3/MCLR
/VPP
VDD
PIC12C508A
PIC12C509A
PDIP, 150 & 208 mil SOIC
8
7
6
5
1
2
3
4
VSS
GP0
GP1
GP2/T0CKI
PIC12CR509A
GP5/OSC1/CLKIN
GP4/OSC2
GP3/MCLR
/VPP
VDD
Device Differences
Note 1: If you change from the PIC12C50X to the PIC12C50XA or to the PIC12CR50XA, please verify
oscillator characteristics in your application.
Note 2: See Section 7.2.5 for OSCCAL implementation differences.
Device
Voltage
Range
Oscillator
Oscillator
Calibration
2
(Bits)
Process
Technology
(Microns)
PIC12C508A 3.0-5.5 See Note 1 6 0.7
PIC12LC508A 2.5-5.5 See Note 1 6 0.7
PIC12C508 2.5-5.5 See Note 1 4 0.9
PIC12C509A 3.0-5.5 See Note 1 6 0.7
PIC12LC509A 2.5-5.5 See Note 1 6 0.7
PIC12C509 2.5-5.5 See Note 1 4 0.9
PIC12CR509A 2.5-5.5 See Note 1 6 0.7
PIC12CE518 3.0-5.5 - 6 0.7
PIC12LCE518 2.5-5.5 - 6 0.7
PIC12CE519 3.0-5.5 - 6 0.7
PIC12LCE519 2.5-5.5 - 6 0.7