PIC16F636-I/ST Microchip Technology, PIC16F636-I/ST Datasheet - Page 67

• 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

FIGURE 7-5:
FIGURE 7-6:
© 2005 Microchip Technology Inc.
Note 1: Comparator 1 output is latched on falling edge of T1 clock source.
To TMR1
To C1OUT pin
To Data Bus
Set C2IF bit
To C1OUT pin
To Data Bus
Set C1IF bit
PIC12F635 COMPARATOR C1 OUTPUT BLOCK DIAGRAM
PIC16F636/639 COMPARATOR C1 OUTPUT BLOCK DIAGRAM
RD CMCON
RD CMCON
C1SYNC
0
1
PIC12F635/PIC16F636/639
Preliminary
Q
Q
Q
Q
EN
EN
Q
EN
CL
D
D
CL
D
EN
EN
D
D
Clock Source
Reset
NRESET
TMR1
(1)
RD CMCON
RD CMCON
C1INV
C1INV
DS41232B-page 65