- RS Stock No.:
- 146-8920
- Mfr. Part No.:
- ATMEGA328PB-AN
- Manufacturer:
- Microchip
- RS Stock No.:
- 146-8920
- Mfr. Part No.:
- ATMEGA328PB-AN
- Manufacturer:
- Microchip
Product overview and 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 UART Channels | 2 |
Number of I2C Channels | 2 |
Typical Operating Supply Voltage | 1.8 → 5.5 V |
Number of CAN Channels | 0 |
Number of USART Channels | 2 |
Number of Ethernet Channels | 0 |
Program Memory Type | Flash |
Data Rate | 15kbit/s |
Length | 7.1mm |
ADCs | 8 x 10 bit |
Height | 1.05mm |
Number of LIN Channels | 0 |
Maximum Number of Ethernet Channels | 0 |
Minimum Operating Temperature | -40 °C |
Instruction Set Architecture | RISC |
Number of ADC Units | 1 |
Maximum Operating Temperature | +105 °C |
Width | 7.1mm |
Dimensions | 7.1 x 7.1 x 1.05mm |
Pulse Width Modulation | 1 (10 Channel) |
Number of PCI Channels | 0 |