PIC16F636-I/ST Microchip Technology, PIC16F636-I/ST Datasheet - Page 2

• 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

PIC16F636/639
TABLE 2:
DS80204H-page 2
Resets (Watchdog Timer)
Wake-up Reset
Internal Oscillator/External
Clock Switch Over
Data EEPROM
Note 1:
Module
Only those issues indicated in the last column apply to the current silicon revision.
SILICON ISSUE SUMMARY
WDT Reset
Power-up Timer
Internal/External Clock
Switch Over
EEIF Flag Bit
Feature
Number
Item
1.
2.
3.
4.
Spurious Resets on prescaler
modification.
Time delay is skipped.
Processor hangs in Reset if
no oscillator.
EEIF may be unintentionally
cleared.
Issue Summary
 2010 Microchip Technology Inc.
A1
X
X
X
X
Revisions
Affected
B3
(1)
B4