PIC16F636-E/ST Microchip Technology, PIC16F636-E/ST Datasheet - Page 8

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

Specifications of PIC16F636-E/ST

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LVD, POR, WDT
• Number Of I /o: 11
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 14-TSSOP
• For Use With: AC162057 - MPLAB ICD 2 HEADER 14DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PIC12F635/PIC16F636/639
20-Pin Diagram
TABLE 4:
DS41232D-page 6
RA0
RA1
RA2
RA3
RA4
RA5
RC0
RC1
RC2
RC3
RC4
RC5
Note 1:
I/O
—
—
—
—
—
—
—
—
SSOP
(1)
2:
3:
4:
Pin
19
18
17
16
15
14
13
11
10
12
20
RC3/LFDATA/RSSI/CCLK/SDIO
4
3
2
7
6
5
8
9
1
Input only.
Only when pin is configured for external MCLR.
V
this document unless otherwise stated.
V
as V
DDT
SST
SS
20-PIN SUMMARY
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
RA4/T1G/OSC2/CLKOUT
Analog Front-End
RA5/T1CKI/OSC1/CLKIN
in this document unless otherwise stated.
LFDATA/RSSI
LCCOM
ALERT
LCX
LCY
LCZ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
RA3/MCLR/V
RC4/C2OUT
V
DDT
RC5
LCZ
LCY
V
Comparators
DD
PP
(3)
C1OUT
C2OUT
C1IN+
C2IN+
C1IN-
C2IN-
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
2
3
4
5
6
7
8
9
10
T0CKI
T1CKI
Timer
T1G
20
19
18
17
16
15
14
13
12
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
11
—
Interrupts
V
RA0/C1IN+/ICSPDAT/ULPWU
RA1/C1IN-/V
RA2/TOCKI/INT/C1OUT
RC0/C2IN+
RC1/C2IN-/CS
RC2/SCLK/ALERT
V
LCCOM
LCX
INT/IOC
SS
SST
IOC
IOC
IOC
IOC
IOC
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(4)
REF
Pull-ups
© 2007 Microchip Technology Inc.
Y
/ICSPCLK
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Y
Y
Y
Y
Y
(2)
DDT
is treated as V
ICSPDAT/ULPWU
OSC2/CLKOUT
V
OSC1/CLKIN
REF
CCLK/SDIO
MCLR/V
SST
V
V
Basic
SCLK
/ICSPCLK
DDT
SST
V
V
CS
—
—
—
—
—
—
—
—
is treated
DD
SS
(3)
(4)
PP
DD
in