Microchip, 8bit PIC, PIC16F Microcontroller, 20MHz, 1024 x 14 words, 64 x 14 words Flash, 18-Pin PDIP

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Subtotal (1 tube of 25 units)*

£112.75

(exc. VAT)

£135.25

(inc. VAT)

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In Stock
  • 50 unit(s) ready to ship
  • Plus 25 unit(s) shipping from 09 October 2025
  • Plus 175 unit(s) shipping from 20 October 2025
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Units
Per unit
Per Tube*
25 - 75£4.51£112.75
100 +£4.397£109.93

*price indicative

RS Stock No.:
144-9135
Mfr. Part No.:
PIC16F84A-20/P
Brand:
Microchip
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Brand

Microchip

Family Name

PIC16F

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

18

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

1024 x 14 words, 64 x 14 words

Maximum Frequency

20MHz

RAM Size

68 B

USB Channels

0

Number of PWM Units

0

Number of SPI Channels

0

Number of CAN Channels

0

Number of UART Channels

0

Typical Operating Supply Voltage

4 → 5.5 V

Number of I2C Channels

0

Number of USART Channels

0

Number of PCI Channels

0

Number of Ethernet Channels

0

Number of LIN Channels

0

Length

22.99mm

ADCs

0

Program Memory Type

Flash

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Pulse Width Modulation

0

Dimensions

22.99 x 6.6 x 3.68mm

Width

6.6mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Height

3.68mm

Number of ADC Units

0

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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