Microchip, 8bit PIC, PIC16F Microcontroller, 20MHz, 4K Flash, 28-Pin SPDIP

View all Microcontrollers
Bulk discount available

Subtotal (1 tube of 15 units)*

£55.62

(exc. VAT)

£66.75

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 120 unit(s) ready to ship
  • Plus 360 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
15 - 15£3.708£55.62
30 - 90£3.613£54.20
105 +£3.523£52.85

*price indicative

RS Stock No.:
165-4769
Mfr. Part No.:
PIC16F73-I/SP
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

PIC16F

Package Type

SPDIP

Mounting Type

Through Hole

Pin Count

28

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

4K x 14 words

Maximum Frequency

20MHz

RAM Size

192 B

USB Channels

0

Number of PWM Units

2

Number of SPI Channels

1

Number of USART Channels

1

Number of UART Channels

0

Number of I2C Channels

1

Number of CAN Channels

0

Typical Operating Supply Voltage

4 → 5.5 V

Width

7.49mm

Dimensions

35.18 x 7.49 x 3.43mm

Pulse Width Modulation

2 (10 bit) (CCP)

Length

35.18mm

ADCs

5 x 8 bit

Number of PCI Channels

0

Number of Ethernet Channels

0

Maximum Number of Ethernet Channels

0

Number of LIN Channels

0

Height

3.43mm

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

PIC16F73/74/76/77 8-Bit Flash Microcontrollers


The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications.

The PIC16F73/74/76/77 family of microcontrollers is based upon Microchip’s Mid-range core with an 8 level deep hardware stack and 35 instructions. These MCUs provide up to 5 MIPS, up to 14 Kbytes program memory and up to 368 bytes RAM.

Microcontroller Features


20 MHz Max. CPU Speed
35 Instructions
8 Level Hardware Stack
22 I/O Pins – PIC16F73/76 Models
33 I/O Pins – PIC16F74/77 Models
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Watchdog Timer (WDT)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)

Peripherals


8-bit Analogue to Digital Converter (ADC) – PIC16F73/76 5 Channels, PIC16F74/77 8 Channels
Two Capture, Compare, PWM (CCP) Modules
Two 8-bit Timers
One 16-bit Timer
Synchronous Serial Port (SSP) with SPI and I2C
Universal Synchronous Asynchronous Receiver Transmitter (USART)

Related links