Microchip, 8bit PIC, PIC16F Microcontroller, 4MHz, 1024 x 14 words, 64 x 14 words Flash, 18-Pin SOIC

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£3.92

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£4.70

(inc. VAT)

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  • 90 unit(s) ready to ship
  • Plus 336 unit(s) shipping from 27 October 2025
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1 - 9£3.92
10 - 24£3.82
25 - 99£3.72
100 +£3.63

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Packaging Options:
RS Stock No.:
379-2904
Mfr. Part No.:
PIC16F84A-04/SO
Brand:
Microchip
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Brand

Microchip

Family Name

PIC16F

Package Type

SOIC

Mounting Type

Surface Mount

Pin Count

18

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

1024 x 14 words, 64 x 14 words

Maximum Frequency

4MHz

RAM Size

68 B

USB Channels

0

Number of SPI Channels

0

Number of UART Channels

0

Number of USART Channels

0

Typical Operating Supply Voltage

4 → 5.5 V

Number of CAN Channels

0

Number of I2C Channels

0

Length

11.73mm

Width

7.59mm

Instruction Set Architecture

RISC

Dimensions

11.73 x 7.59 x 2.39mm

Minimum Operating Temperature

0 °C

Program Memory Type

Flash

Number of PCI Channels

0

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

2.39mm

Maximum Operating Temperature

+70 °C

PIC16F84A 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 PIC16F84A 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 1.75 Kbytes program memory, 68 bytes RAM and 64 bytes EEPROM.

Microcontroller Features


20 MHz Max. CPU Speed
35 Instructions
8 Level Hardware Stack
13 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


One 8-bit Timer

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