8-bit RISC microcontroller featuring 14KB FLASH memory and 352B RAM. Operates at up to 20MHz with an 8-bit data bus. Supports I2C, SPI, SSP, UART, and USART interfaces. Includes 53 programmable I/Os, 3 timers/counters, and peripherals like Brown-out Detect, POR, PWM, WDT, and LCD. Packaged in a 64-pin TQFP with a 20µs access time, operating from 4.5V to 5.5V, and rated for -40°C to 125°C.
Frequency20MHz
PackageTQFP
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Technical Specifications
Microchip PIC16F946-E/PT technical specifications.
General
Access Time
20us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Interface
I2C, SPI, SSP, UART, USART
Lead Free
Lead Free
Max Frequency
20MHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
800mW
Max Supply Voltage
5.5V
Memory Size
14KB
Memory Type
FLASH
Min Supply Voltage
4.5V
Number of I/Os
53
Number of Programmable I/O
53
Number of Timers/Counters
3
Operating Supply Voltage
5V
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LCD
Radiation Hardening
No
RAM Size
352B
RoHS Compliant
Yes
Series
PIC® 16F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F946-E/PT Datasheet
Download the complete datasheet for Microchip PIC16F946-E/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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