Microchip, 8bit 8 bit CPU, ATmega Microcontroller, 20MHz, 32 kB Flash, 32-Pin TQFP
- RS Stock No.:
- 146-3220
- Mfr. Part No.:
- ATMEGA328PB-AN
- Brand:
- Microchip
Subtotal (1 tray of 250 units)*
£248.75
(exc. VAT)
£298.50
(inc. VAT)
FREE delivery for orders over £50.00
- 3,000 unit(s) shipping from 14 October 2025
Units | Per unit | Per Tray* |
|---|---|---|
| 250 + | £0.995 | £248.75 |
*price indicative
Alternative
This product is not currently available. Here is our alternative recommendation.
Each (In a Pack of 5)
£1.33
(exc. VAT)
£1.60
(inc. VAT)
- RS Stock No.:
- 146-3220
- Mfr. Part No.:
- ATMEGA328PB-AN
- Brand:
- Microchip
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | ATmega | |
| Package Type | TQFP | |
| Mounting Type | Surface Mount | |
| Pin Count | 32 | |
| Device Core | 8 bit CPU | |
| Data Bus Width | 8bit | |
| Program Memory Size | 32 kB | |
| Maximum Frequency | 20MHz | |
| RAM Size | 1 kB | |
| USB Channels | 0 | |
| Number of PWM Units | 1 | |
| Number of SPI Channels | 2 | |
| Number of USART Channels | 2 | |
| Number of I2C Channels | 2 | |
| Typical Operating Supply Voltage | 1.8 → 5.5 V | |
| Number of CAN Channels | 0 | |
| Number of UART Channels | 2 | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Number of Ethernet Channels | 0 | |
| Instruction Set Architecture | RISC | |
| Program Memory Type | Flash | |
| Maximum Operating Temperature | +105 °C | |
| Number of ADC Units | 1 | |
| ADCs | 8 x 10 bit | |
| Number of PCI Channels | 0 | |
| Number of Ethernet Channels | 0 | |
| Data Rate | 15kbit/s | |
| Length | 7.1mm | |
| Height | 1.05mm | |
| Number of LIN Channels | 0 | |
| Width | 7.1mm | |
| Dimensions | 7.1 x 7.1 x 1.05mm | |
| Pulse Width Modulation | 1 (10 Channel) | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name ATmega | ||
Package Type TQFP | ||
Mounting Type Surface Mount | ||
Pin Count 32 | ||
Device Core 8 bit CPU | ||
Data Bus Width 8bit | ||
Program Memory Size 32 kB | ||
Maximum Frequency 20MHz | ||
RAM Size 1 kB | ||
USB Channels 0 | ||
Number of PWM Units 1 | ||
Number of SPI Channels 2 | ||
Number of USART Channels 2 | ||
Number of I2C Channels 2 | ||
Typical Operating Supply Voltage 1.8 → 5.5 V | ||
Number of CAN Channels 0 | ||
Number of UART Channels 2 | ||
Minimum Operating Temperature -40 °C | ||
Maximum Number of Ethernet Channels 0 | ||
Instruction Set Architecture RISC | ||
Program Memory Type Flash | ||
Maximum Operating Temperature +105 °C | ||
Number of ADC Units 1 | ||
ADCs 8 x 10 bit | ||
Number of PCI Channels 0 | ||
Number of Ethernet Channels 0 | ||
Data Rate 15kbit/s | ||
Length 7.1mm | ||
Height 1.05mm | ||
Number of LIN Channels 0 | ||
Width 7.1mm | ||
Dimensions 7.1 x 7.1 x 1.05mm | ||
Pulse Width Modulation 1 (10 Channel) | ||
131 Powerful Instructions
Most Single Clock Cycle Execution
Fully Static Operation On-Chip 2-Cycle Multiplier
High Endurance Non-Volatile Memory Segments
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