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           Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > PIC16C66-20-SP

PIC16C66-20/SP

Part Number: PIC16C66-20/SP
Manufacturer: Microchip
Part Type: Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > PIC16C66-20-SP
Qty Available:
Description: MCU 8-bit PIC16 PIC RISC 14KB EPROM 5V 28-Pin SPDIP Tube - Rail/Tube

04/26/2026 – There are 515 pieces pieces of Part Number PIC16C66-20/SP Available.

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MCU 8-bit PIC16 PIC RISC 14KB EPROM 5V 28-Pin SPDIP Tube - Rail/Tube

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Number of Pins 28
Access Time 20 µs
Core Architecture PIC
Data Bus Width 8 b
Frequency 20 MHz
Interface I2C, SPI, SSP, UART, USART
Max Frequency 20 MHz
Max Operating Temperature 70 °C
Max Power Dissipation 700 mW
Max Supply Voltage 6 V
Memory Size 14 kB
Memory Type OTP
Min Operating Temperature 0 °C
Min Supply Voltage 4 V
Number of Bits 8
Number of I2C Channels 1
Number of I/Os 22
Number of Programmable I/O 22
Number of PWM Channels 2
Number of SPI Channels 1
Number of Timers/Counters 3
Number of UART Channels 1
Number of USB Channels 0
Oscillator Type External
Packaging Bulk
Peripherals Brown-out Detect/Reset, I2C, POR, PWM, WDT
RAM Size 368 B
Schedule B 8542310000
Watchdog Timer Yes
Height 3.556 mm
Length 35.18 mm
Width 7.493 mm
Case/Package PDIP
Number of Pins 28
Access Time 20 µs
Core Architecture PIC
Data Bus Width 8 b
Frequency 20 MHz
Interface I2C, SPI, SSP, UART, USART
Max Frequency 20 MHz
Max Operating Temperature 70 °C
Max Power Dissipation 700 mW
Max Supply Voltage 6 V
Memory Size 14 kB
Memory Type OTP
Min Operating Temperature 0 °C
Min Supply Voltage 4 V
Number of Bits 8
Number of I2C Channels 1
Number of I/Os 22
Number of Programmable I/O 22
Number of PWM Channels 2
Number of SPI Channels 1
Number of Timers/Counters 3
Number of UART Channels 1
Number of USB Channels 0
Oscillator Type External
Packaging Bulk
Peripherals Brown-out Detect/Reset, I2C, POR, PWM, WDT
RAM Size 368 B
Schedule B 8542310000
Watchdog Timer Yes
Height 3.556 mm
Length 35.18 mm
Width 7.493 mm
Case/Package PDIP
Number of Pins 28
Access Time 20 µs
Core Architecture PIC
Data Bus Width 8 b
Frequency 20 MHz
Interface I2C, SPI, SSP, UART, USART
Max Frequency 20 MHz
Max Operating Temperature 70 °C
Max Power Dissipation 700 mW
Max Supply Voltage 6 V
Memory Size 14 kB
Memory Type OTP
Min Operating Temperature 0 °C
Min Supply Voltage 4 V
Number of Bits 8
Number of I2C Channels 1
Number of I/Os 22
Number of Programmable I/O 22
Number of PWM Channels 2
Number of SPI Channels 1
Number of Timers/Counters 3
Number of UART Channels 1
Number of USB Channels 0
Oscillator Type External
Packaging Bulk
Peripherals Brown-out Detect/Reset, I2C, POR, PWM, WDT
RAM Size 368 B
Schedule B 8542310000
Watchdog Timer Yes
Height 3.556 mm
Length 35.18 mm
Width 7.493 mm

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