Microchip ATMEGA328PB-AU, 8bit 8 bit CPU Microcontroller, ATmega, 20MHz, 32 kB Flash, 32-Pin TQFP
- RS Stock No.:
- 146-8928
- Mfr. Part No.:
- ATMEGA328PB-AU
- Brand:
- Microchip
20 in Global stock for delivery within 1 working day (+3 days for regional areas).
290 in Global stock for delivery within 7 working day (+3 days for regional areas).
Added
Price (ex. GST) Each (In a Pack of 5)
$3.39
(exc. GST)
$3.90
(inc. GST)
| Units | Per unit | Per Pack* |
| 5 - 60 | $3.39 | $16.95 |
| 65 - 120 | $3.37 | $16.85 |
| 125 + | $3.332 | $16.66 |
| *price indicative | ||
- RS Stock No.:
- 146-8928
- Mfr. Part No.:
- ATMEGA328PB-AU
- Brand:
- Microchip
Technical data sheets
Legislation and Compliance
Product Details
The high-performance Microchip's ATmega328PB is an 8-bit AVR® RISC-based microcontroller (MCU) with picoPower® technology. It combines 32kB ISP Flash memory with read-while-write capabilities, 27 general purpose I/O lines, 32 general purpose working registers, five flexible timer/counters with compare modes, internal and external interrupts, two USARTs with wake-up on start of transmission, two byte-oriented 2-wire serial interfaces, two SPI serial ports, 8-channel 10-bit A/D converter.
Advanced RISC Architecture
131 Powerful Instructions
Most Single Clock Cycle Execution
Fully Static Operation On-Chip 2-Cycle Multiplier
High Endurance Non-Volatile Memory Segments
131 Powerful Instructions
Most Single Clock Cycle Execution
Fully Static Operation On-Chip 2-Cycle Multiplier
High Endurance Non-Volatile Memory Segments
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| 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 CAN Channels | 0 |
| Typical Operating Supply Voltage | 1.8 → 5.5 V |
| Number of I2C Channels | 2 |
| Number of UART Channels | 2 |
| Number of PCI Channels | 0 |
| Number of Ethernet Channels | 0 |
| Number of LIN Channels | 0 |
| Number of ADC Units | 1 |
| Program Memory Type | Flash |
| Maximum Operating Temperature | +85 °C |
| Length | 7.1mm |
| ADCs | 8 x 10 bit |
| Maximum Number of Ethernet Channels | 0 |
| Data Rate | 15kbit/s |
| Minimum Operating Temperature | -40 °C |
| Instruction Set Architecture | RISC |
| Width | 7.1mm |
| Pulse Width Modulation | 1 (10 Channel) |
| Dimensions | 7.1 x 7.1 x 1.05mm |
| Height | 1.05mm |