Microchip, 8bit PIC, PIC16F Microcontroller, 20MHz, 1024 x 14 words, 64 x 14 words Flash, 18-Pin SOIC
- RS Stock No.:
- 379-2948P
- Mfr. Part No.:
- PIC16F84A-20/SO
- Brand:
- Microchip
Bulk discount available
Subtotal 10 units (supplied in a tube)*
£42.60
(exc. VAT)
£51.10
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 17 November 2025
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Units | Per unit |
|---|---|
| 10 - 24 | £4.26 |
| 25 - 99 | £4.15 |
| 100 + | £4.05 |
*price indicative
- RS Stock No.:
- 379-2948P
- Mfr. Part No.:
- PIC16F84A-20/SO
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| 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 | 20MHz | |
| RAM Size | 68 B | |
| USB Channels | 0 | |
| Number of SPI Channels | 0 | |
| Number of CAN Channels | 0 | |
| Number of USART Channels | 0 | |
| Number of UART Channels | 0 | |
| Number of I2C Channels | 0 | |
| Typical Operating Supply Voltage | 4 → 5.5 V | |
| Number of PCI Channels | 0 | |
| Instruction Set Architecture | RISC | |
| Dimensions | 11.73 x 7.59 x 2.39mm | |
| Program Memory Type | Flash | |
| Width | 7.59mm | |
| Number of LIN Channels | 0 | |
| Minimum Operating Temperature | 0 °C | |
| Length | 11.73mm | |
| Number of Ethernet Channels | 0 | |
| Height | 2.39mm | |
| Maximum Operating Temperature | +70 °C | |
Select all | ||
|---|---|---|
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 20MHz | ||
RAM Size 68 B | ||
USB Channels 0 | ||
Number of SPI Channels 0 | ||
Number of CAN Channels 0 | ||
Number of USART Channels 0 | ||
Number of UART Channels 0 | ||
Number of I2C Channels 0 | ||
Typical Operating Supply Voltage 4 → 5.5 V | ||
Number of PCI Channels 0 | ||
Instruction Set Architecture RISC | ||
Dimensions 11.73 x 7.59 x 2.39mm | ||
Program Memory Type Flash | ||
Width 7.59mm | ||
Number of LIN Channels 0 | ||
Minimum Operating Temperature 0 °C | ||
Length 11.73mm | ||
Number of Ethernet 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.
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)
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