8-bit RISC microcontroller featuring 3.5KB FLASH memory and 128B RAM. Operates at up to 20MHz with an 8-bit data bus and 11 I/O pins. Includes SPI interface, 2 timers/counters, and internal oscillator. Supports a supply voltage range of 2V to 5.5V and operates from -40°C to 125°C. Peripherals include Brown-out Detect/Reset, POR, and WDT. Packaged in SSOP for surface mounting.
Frequency20MHz
PackageSSOP
MountingSurface Mount
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Technical Specifications
Microchip PIC16F639-E/SS technical specifications.
General
Access Time
20us
Package/Case
SSOP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
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
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, WDT, LVD
Radiation Hardening
No
RAM Size
128B
RoHS Compliant
Yes
Series
PIC® 16F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F639-E/SS Datasheet
Download the complete datasheet for Microchip PIC16F639-E/SS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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