8-bit microcontroller featuring 3.5KB FLASH program memory and 128B RAM. Operates at up to 20MHz with an 8-bit data bus width and supports SPI interface. Includes 11 I/Os, 12 programmable I/Os, and 2 timers/counters with an internal oscillator. Packaged in a 20-pin SOIC for surface mounting, this lead-free component operates from 2V to 5.5V and boasts a wide temperature range of -40°C to 125°C. Integrated peripherals include Brown-out Detect/Reset, POR, WDT, and LVD.
Frequency20MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Microchip PIC16F639-E/SO technical specifications.
General
Access Time
20us
Package/Case
SOIC
Core Architecture
PIC
Data Bus Width
8b
Interface
SPI
Lead Free
Lead Free
Max Frequency
20MHz
Max Operating Temperature
125°C
Max Power Dissipation
800mW
Max Supply Voltage
5.5V
Memory Size
3.5KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2V
Mount
Surface Mount
Number of I/Os
11
Number of Programmable I/O
12
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
100
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, WDT, LVD
Radiation Hardening
No
RAM Size
128B
Series
PIC® 16F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F639-E/SO Datasheet
Download the complete datasheet for Microchip PIC16F639-E/SO to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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