8-bit microcontroller (MCU) with 3.5KB FLASH memory and 128B RAM. Features an 8-bit PIC core architecture, operating up to 20MHz with an internal oscillator. Includes 11 I/Os, 2 timers/counters, and SPI interface. Supports a voltage range of 2V to 5.5V and operates from -40°C to 125°C. Peripherals include Brown-out Detect/Reset, POR, and WDT.
Frequency20MHz
PackagePDIP
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Technical Specifications
Microchip PIC16F639-E/P technical specifications.
General
Access Time
20us
Package/Case
PDIP
Core Architecture
PIC
Data Bus Width
8b
Interface
SPI
Lead Free
Lead Free
Max Frequency
20MHz
Max Operating Temperature
125°C
Memory Size
3.5KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Power Dissipation
800mW
Max Supply Voltage
5.5V
Min Supply Voltage
2V
Number of I/Os
11
Number of Programmable I/O
12
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
22
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, WDT, LVD
Radiation Hardening
No
RAM Size
128B
RoHS Compliant
No
Series
PIC® 16F
Watchdog Timer
Yes
Compliance
RoHS
Not CompliantNo
Datasheet
Microchip PIC16F639-E/P Datasheet
Download the complete datasheet for Microchip PIC16F639-E/P to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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