8-bit CMOS microcontroller featuring a PIC CPU core. Operates at up to 20MHz with 3.5KB FLASH memory and 256B RAM. Supports I2C, SPI, and SSP interfaces, with 16 programmable I/O pins and 3 timers/counters. Includes Brown-out Detect/Reset, POR, PWM, and WDT peripherals. Packaged in a 18-pin PDIP for through-hole mounting, with an operating voltage range of 4V to 5.5V.
Frequency20MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Microchip PIC16F819-I/PTSL technical specifications.
General
Access Time
20us
Package/Case
PDIP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Interface
I2C, SPI, SSP
Lead Free
Lead Free
Max Frequency
20MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
3.5KB
Memory Type
FLASH,
Min Supply Voltage
4V
Mount
Through Hole
Number of Programmable I/O
16
Number of Timers/Counters
3
Operating Supply Voltage
5V
Oscillator Type
Internal
Package Quantity
25
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
256B
RoHS Compliant
Yes
Series
PIC® 16F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F819-I/PTSL Datasheet
Download the complete datasheet for Microchip PIC16F819-I/PTSL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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