Microchip PIC16F690-I/SO, 8 bit PIC, PIC16F690 Microcontroller, 20 MHz, 7kB FLASH, 20-Pin SOIC

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Subtotal (1 pack of 5 units)*

£10.47

(exc. VAT)

£12.565

(inc. VAT)

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  • 115 unit(s) ready to ship
  • Plus 2,155 unit(s) shipping from 23 December 2025
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Per Pack*
5 - 5£2.094£10.47
10 - 20£2.04£10.20
25 - 95£1.988£9.94
100 +£1.938£9.69

*price indicative

Packaging Options:
RS Stock No.:
400-306
Mfr. Part No.:
PIC16F690-I/SO
Brand:
Microchip
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Brand

Microchip

Series

PIC16F690

Product Type

Microcontroller

Package Type

SOIC

Mount Type

Surface

Pin Count

20

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

7kB

Maximum Clock Frequency

20MHz

RAM Size

256bit

Maximum Supply Voltage

5.5V

Maximum Expanded Memory Size

8bit

Maximum Power Dissipation Pd

800mW

Number of Programmable I/Os

33

Analogue Comparators

2

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

2.35mm

Length

12.8mm

Standards/Approvals

No

Width

7.5 mm

Minimum Supply Voltage

2V

Program Memory Type

FLASH

Instruction Set Architecture

RISC

Automotive Standard

No

ADCs

12 x 10 Bit

Number of Timers

3

PIC16F631/677/685/687/689/690 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 PIC16F631/677/685/687/689/690 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 7 Kbytes program memory, up to 256 bytes RAM and Data EEPROM of up to 256 bytes. On board is a configurable oscillator factory calibrated to ±1% accuracy.

Microcontroller Features


20 MHz Max. CPU Speed

35 Instructions

8 Level Hardware Stack

8 MHz Internal Oscillator – Selectable frequency range 8 MHz to 32 kHz

18 I/O Pins

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)

Peripherals


12 Channel 10-bit Analogue to Digital Converter (ADC) – PIC16F677/685/687/689/690 Models Only

Two Comparators

8-bit Timer – PIC16F631/677/687/689 Models x 1, PIC16F685/690 Models x 2

One 16-bit Timer

Enhanced Capture, Compare, PWM Module – PIC16F685/690 Models Only

Synchronous Serial Port (SSP) – PIC16F677/687/689/690 Models Only

Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) – PIC16F687/689/690 Models Only

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