Microchip ATMEGA168-20PU, 8 bit AVR, ATMEGA168 Microcontroller, 20 MHz, 16kB FLASH, 28-Pin PDIP
- RS stock no.:
- 127-8258
- Mfr. Part No.:
- ATMEGA168-20PU
- Manufacturer:
- Microchip
Image representative of range
Bulk discount available
Subtotal (1 pack of 2 units)*
R 138,73
(exc. VAT)
R 159,54
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 6 unit(s) shipping from 22 December 2025
- Plus 112 unit(s) shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | R 69.365 | R 138.73 |
| 10 - 48 | R 67.63 | R 135.26 |
| 50 - 98 | R 65.60 | R 131.20 |
| 100 - 498 | R 62.975 | R 125.95 |
| 500 + | R 60.455 | R 120.91 |
*price indicative
- RS stock no.:
- 127-8258
- Mfr. Part No.:
- ATMEGA168-20PU
- Manufacturer:
- Microchip
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Series | ATMEGA168 | |
| Product Type | Microcontroller | |
| Package Type | PDIP | |
| Mount Type | Through Hole | |
| Pin Count | 28 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Program Memory Size | 16kB | |
| Interface Type | USART, SPI | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 1kB | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Number of Programmable I/Os | 23 | |
| Analogue Comparators | 1 | |
| Maximum Operating Temperature | 85°C | |
| Height | 4.06mm | |
| Width | 7.49 mm | |
| Standards/Approvals | No | |
| Length | 34.79mm | |
| Minimum Supply Voltage | 2.7V | |
| Distrelec Product Id | 304-36-794 | |
| Program Memory Type | FLASH | |
| ADCs | 6 x 10 Bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Number of Timers | 2 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series ATMEGA168 | ||
Product Type Microcontroller | ||
Package Type PDIP | ||
Mount Type Through Hole | ||
Pin Count 28 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Program Memory Size 16kB | ||
Interface Type USART, SPI | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 1kB | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Number of Programmable I/Os 23 | ||
Analogue Comparators 1 | ||
Maximum Operating Temperature 85°C | ||
Height 4.06mm | ||
Width 7.49 mm | ||
Standards/Approvals No | ||
Length 34.79mm | ||
Minimum Supply Voltage 2.7V | ||
Distrelec Product Id 304-36-794 | ||
Program Memory Type FLASH | ||
ADCs 6 x 10 Bit | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
Number of Timers 2 | ||
- COO (Country of Origin):
- TH
8-Bit megaAVR Microcontrollers, 4KB to 16KB Flash
Here at RS Components we have numerous megaAVR 8-bit microcontrollers from Atmel.Each microcontroller is based on an enhanced RISC architecture and features QTouch library support. All of the megaAVR microcontrollers have varying Kb of In-System Programmable Flash, EEPROM and SRAM as well as a variety of pin and package types.
Types of megaAVR 8-bit microcontrollers
•ATmega8
•ATmega16
•ATmega48
•ATmega88
•ATmega162
•ATmega164
•ATmega165
•ATmega168
•ATmega8515
•ATmega8535
Related links
- Microchip ATmega Microcontroller 4 kB Flash, 28-Pin PDIP
- Microchip ATmega Microcontroller 8 kB Flash, 28-Pin PDIP
- Microchip ATmega Microcontroller 16 kB Flash, 28-Pin PDIP
- Microchip ATmega Microcontroller 32 kB Flash, 28-Pin PDIP
- Microchip ATmega Microcontroller 16 kB Flash, 28-Pin VQFN
- Microchip ATmega Microcontroller 32 kB Flash, 40-Pin PDIP
- Microchip ATmega Microcontroller 64 kB Flash, 40-Pin PDIP
- Microchip ATmega Microcontroller 8 kB Flash, 28-Pin PDIP