Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 16 kB Flash, 32-Pin TQFP

View all Microcontrollers
Bulk discount available

Subtotal (1 pack of 5 units)*

£5.80

(exc. VAT)

£6.95

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 05 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 20£1.16£5.80
25 - 95£1.126£5.63
100 +£1.084£5.42

*price indicative

Packaging Options:
RS Stock No.:
177-3028
Mfr. Part No.:
ATMEGA168PB-AUR
Brand:
Microchip
Find similar products by selecting one or more attributes.
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

1.024 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of I2C Channels

1

Typical Operating Supply Voltage

5.5 (Maximum) V

Number of UART Channels

1

Number of CAN Channels

0

Number of USART Channels

1

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Instruction Set Architecture

RISC

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 Channel)

Maximum Operating Temperature

+85 °C

Maximum Number of Ethernet Channels

0

Number of ADC Units

1

Length

7.1mm

ADCs

8 x 10 bit

COO (Country of Origin):
US
The high-performance Microchip's picoPower® 8-bit AVR® RISC-based microcontroller combines 16KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1KB SRAM, 27 general purpose I/O lines, 32 general-purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, USART with wake-up on start of transmission, a byte-oriented 2-wire serial interface, SPI serial port, 8-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, a 9 byte unique serial number and five software selectable power-saving modes. The device operates between 1.8-5.5 volts.By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.