Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 16 kB Flash, 32-Pin TQFP
- RS Stock No.:
- 177-3600
- Mfr. Part No.:
- ATMEGA168-20AU
- Brand:
- Microchip
Subtotal (1 pack of 5 units)*
£13.75
(exc. VAT)
£16.50
(inc. VAT)
FREE delivery for orders over £50.00
- 290 unit(s) ready to ship
- Plus 500 unit(s) shipping from 18 November 2025
- Plus 999,999,205 unit(s) shipping from 11 December 2025
Units | Per unit | Per Pack* |
|---|---|---|
| 5 + | £2.75 | £13.75 |
*price indicative
- RS Stock No.:
- 177-3600
- Mfr. Part No.:
- ATMEGA168-20AU
- Brand:
- Microchip
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | ATmega | |
| Package Type | TQFP | |
| Mounting Type | Surface Mount | |
| Pin Count | 32 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Program Memory Size | 16 kB | |
| Maximum Frequency | 20MHz | |
| RAM Size | 1 kB | |
| USB Channels | 0 | |
| Number of PWM Units | 1 x 16 bit | |
| Number of SPI Channels | 1 | |
| Number of CAN Channels | 0 | |
| Number of UART Channels | 1 | |
| Typical Operating Supply Voltage | 5.5 (Maximum) V | |
| Number of USART Channels | 1 | |
| Number of I2C Channels | 1 | |
| Number of Ethernet Channels | 0 | |
| Height | 1.05mm | |
| Width | 7.1mm | |
| Dimensions | 7.1 x 7.1 x 1.05mm | |
| Pulse Width Modulation | 1 (6 x 16 bit) | |
| Maximum Operating Temperature | +85 °C | |
| Number of ADC Units | 1 | |
| Length | 7.1mm | |
| Program Memory Type | Flash | |
| Maximum Number of Ethernet Channels | 0 | |
| Instruction Set Architecture | RISC | |
| Minimum Operating Temperature | -40 °C | |
| ADCs | 8 x 10 bit | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name ATmega | ||
Package Type TQFP | ||
Mounting Type Surface Mount | ||
Pin Count 32 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Program Memory Size 16 kB | ||
Maximum Frequency 20MHz | ||
RAM Size 1 kB | ||
USB Channels 0 | ||
Number of PWM Units 1 x 16 bit | ||
Number of SPI Channels 1 | ||
Number of CAN Channels 0 | ||
Number of UART Channels 1 | ||
Typical Operating Supply Voltage 5.5 (Maximum) V | ||
Number of USART Channels 1 | ||
Number of I2C Channels 1 | ||
Number of Ethernet Channels 0 | ||
Height 1.05mm | ||
Width 7.1mm | ||
Dimensions 7.1 x 7.1 x 1.05mm | ||
Pulse Width Modulation 1 (6 x 16 bit) | ||
Maximum Operating Temperature +85 °C | ||
Number of ADC Units 1 | ||
Length 7.1mm | ||
Program Memory Type Flash | ||
Maximum Number of Ethernet Channels 0 | ||
Instruction Set Architecture RISC | ||
Minimum Operating Temperature -40 °C | ||
ADCs 8 x 10 bit | ||
Microchip Technology Microcontroller
Features and Benefits
• 8-channel, 10-bit ADC in TQFP package
• Dual 8-bit timers/counters with separate Prescaler and compare mode
• External and internal interrupt sources
• Fully static operation
• High endurance non-volatile memory segments
• High-performance 8-bit advanced RISC architecture
• On-chip 2-cycle multiplier
• Operating temperature ranges between -40°C and 85°C
• Single 16-bit timer/counter with separate Prescaler, compare mode and capture mode
• Sleep modes- Idle, ADC noise reduction, power-save, power-down, standby and extended standby
• Two-wire UART serial communication mode for general-purpose
• Write/erase cycles- 10,000 flash/100,000 EEPROM
Applications
• LCD monitors and TVs
• Mobile PC docking
• PC motherboards
• Portable hub boxes
• Printers and scanners