PIC12F635 데이터 시트보기 (PDF) - Unspecified
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PIC12F635 Datasheet PDF : 196 Pages
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PIC12F635/PIC16F636/639
Program Memory
Data Memory
Low Frequency
Device
Flash (words)
I/O Comparators
SRAM (bytes) EEPROM (bytes)
Analog
Front-End
PIC12F635
1024
64
PIC16F636
2048
128
PIC16F639
2048
128
128
6
1
N
256
12
2
N
256
12
2
Y
Pin Diagrams
8-Pin PDIP, SOIC, DFN-S
VDD
GP5/T1CKI/OSC1/CLKIN
GP4/T1G/OSC2/CLKOUT
GP3/MCLR/VPP
1
8
2
7
3
6
4
5
VSS
GP0/C1IN+/ICSPDAT/ULPWU
GP1/C1IN-/ICSPCLK
GP2/T0CKI/INT/C1OUT
14-Pin PDIP, SOIC, TSSOP
VDD
RA5/T1CKI/OSC1/CLKIN
RA4/T1G/OSC2/CLKOUT
RA3/MCLR/VPP
RC5
RC4/C2OUT
RC3
1
14
2
13
3
12
4
11
5
10
6
9
7
8
VSS
RA0/C1IN+/ICSPDAT/ULPWU
RA1/C1IN-/VREF/ICSPCLK
RA2/T0CKI/INT/C1OUT
RC0/C2IN+
RC1/C2IN-
RC2
20-Pin SSOP
VDD
RA5/T1CKI/OSC1/CLKIN
RA4/T1G/OSC2/CLKOUT
RA3/MCLR/VPP
RC5
RC4/C2OUT
RC3/LFDATA/RSSI/CCLK/SDIO
VDDT(3)
LCZ
LCY
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
VSS
RA0/C1IN+/ICSPDAT/ULPWU
RA1/C1IN-/VREF/ICSPCLK
RA2/TOCKI/INT/C1OUT
RC0/C2IN+
RC1/C2IN-/CS
RC2/SCLK/ALERT
VSST(4)
LCCOM
LCX
Note 1: Any references to PORTA, RAn, TRISA and TRISAn refer to GPIO, GPn, TRISIO and TRISIOn, respectively.
2: Additional information on I/O ports may be found in the “PICmicro® Mid-Range MCU Family Reference
Manual” (DS33023).
3: VDDT is the supply voltage of the Analog Front-End section (PIC16F639 only). VDDT is treated as VDD in
this document unless otherwise stated.
4: VSST is the ground reference voltage of the Analog Front-End section (PIC16F639 only). VSST is treated
as VSS in this document unless otherwise stated.
DS41232B-page 2
Preliminary
© 2005 Microchip Technology Inc.
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