ATMEGA328PB-ANR vs ATMEGA328PB-ABTVAO Comparison
Detailed side-by-side comparison of ATMEGA328PB-ANR by Microchip Technology and ATMEGA328PB-ABTVAO by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA328PB-ANR - 8-Bit AVR MCU 20MHz 32KB Flash TQFP-32 | Microchip
ATMEGA328PB-ANR ✓ ActiveMicrochip Technology
ATMEGA328PB-ABTVAO - 16MHz 32KB 32-TQFP AVR MCU | Microchip
ATMEGA328PB-ABTVAO ✓ ActiveSpecification Comparison
| Parameter | ATMEGA328PB-ANR | ATMEGA328PB-ABTVAO |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 32 KB |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 27 | — |
| General Purpose Working Registers | 32 | — |
| USART Peripherals | 3 | — |
| SPI Peripherals | 2 | — |
| I2C (TWI) Peripherals | 2 | — |
| ADC Resolution | 10-bit | [DATA_NEEDED: ADC resolution] |
| Operating Temperature | -40C to +105C | — |
| Package | 32-TQFP (7 x 7 mm) | 32-pin TQFP, 7 x 7 mm |
| Mounting Type | Surface Mount | Surface mount |
| Connectivity | I2C, SPI, UART/USART | — |
| Programmability | In-System Programmable (ISP), read-while-write | — |
| Product Type | — | 8-bit RISC microcontroller |
| Architecture | — | AVR enhanced RISC |
| Maximum Clock Frequency | — | 16 MHz |
| General-Purpose I/O Lines | — | 27 lines |
| General-Purpose Working Registers | — | 32 registers |
| Timer/Counter Blocks | — | 2 |
| Maximum Temperature | — | 105°C |
| Packaging | — | Tape and reel |
| Processor Core | — | picoPower AVR |
| Instruction Throughput | — | Close to 1 MIPS per MHz |
| Flash Read-While-Write | — | Supported |
| Supply Voltage | — | [DATA_NEEDED: operating supply voltage range] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |