ATMEGA328PB-ABTVAO vs ATMEGA328PB-ANR 对比
详细并排对比 ATMEGA328PB-ABTVAO 出自 Microchip Technology 和 ATMEGA328PB-ANR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATMEGA328PB-ABTVAO - 16MHz 32KB 32-TQFP AVR MCU | Microchip
ATMEGA328PB-ABTVAO ✓ 量产中Microchip Technology
ATMEGA328PB-ANR - 8-Bit AVR MCU 20MHz 32KB Flash TQFP-32 | Microchip
ATMEGA328PB-ANR ✓ 量产中规格对比
| 参数 | ATMEGA328PB-ABTVAO | ATMEGA328PB-ANR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 8-bit RISC microcontroller | — |
| Architecture | AVR enhanced RISC | — |
| 最大时钟频率 | 16 MHz | — |
| Flash Memory | 32 KB | 32 KB (16K x 16) |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| General-Purpose I/O Lines | 27 lines | — |
| General-Purpose Working Registers | 32 registers | — |
| Timer/Counter Blocks | 2 | — |
| 封装 | 32-pin TQFP, 7 x 7 mm | 32-TQFP (7 x 7 mm) |
| Maximum Temperature | 105°C | — |
| 安装类型 | Surface mount | Surface Mount |
| Packaging | Tape and reel | — |
| Processor Core | picoPower AVR | — |
| Instruction Throughput | Close to 1 MIPS per MHz | — |
| Flash Read-While-Write | Supported | — |
| 电源电压 | [DATA_NEEDED: operating supply voltage range] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | 10-bit |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| 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 |
| 工作温度 | — | -40C to +105C |
| Connectivity | — | I2C, SPI, UART/USART |
| Programmability | — | In-System Programmable (ISP), read-while-write |