8-bit RISC Flash Microcontroller featuring an 8b data bus and operating up to 20MHz. This surface mount device offers 3.5KB of FLASH memory, 128B RAM, and 12 programmable I/Os. Integrated peripherals include SPI interface, 2 timers/counters, internal oscillator, Brown-out Detect/Reset, POR, and WDT. Packaged in a 20-pin SSOP with a 5.30mm width, it operates from 2V to 5.5V and has a temperature range of -40°C to 85°C.
Frequency20MHz
PackageSSOP
MountingSurface Mount
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Technical Specifications
Microchip PIC16F639-I/SS technical specifications.
General
Access Time
20us
Package/Case
SSOP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Height
1.85mm
Interface
SPI
Lead Free
Lead Free
Length
7.5mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
800mW
Max Supply Voltage
5.5V
Memory Size
3.5KB
Memory Type
FLASH,
Min Supply Voltage
2V
Mount
Surface Mount
Number of I/Os
12
Number of Programmable I/O
12
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
67
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, WDT, LVD
Radiation Hardening
No
RAM Size
128B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
5.6mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F639-I/SS Datasheet
Download the complete datasheet for Microchip PIC16F639-I/SS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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