PIC16F636-I/ST Microchip Technology, PIC16F636-I/ST Datasheet - Page 4

• Manufacturer Part Number: PIC16F636-I/ST
• Description: IC MCU FLASH 2KX14 14TSSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F636-I/ST

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 14-TSSOP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LVD, POR, WDT
• Number Of I /o: 11
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: RS- 232/SPI/USB
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Package: 14TSSOP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162057 - MPLAB ICD 2 HEADER 14DIP
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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