ATMEGA328PB-ANR vs ATMEGA328PB-AU 比較
詳細並排比較 ATMEGA328PB-ANR 由 Microchip Technology 與 ATMEGA328PB-AU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA328PB-ANR - 8-Bit AVR MCU 20MHz 32KB Flash TQFP-32 | Microchip
ATMEGA328PB-ANR ✓ 啟用中Microchip Technology
ATMEGA328PB-AU - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA328PB-AU ✓ 啟用中規格比較
| 參數 | ATMEGA328PB-ANR | ATMEGA328PB-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | AVR 8-bit RISC | AVR |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory | 32 KB (16K x 16) | 32 KB (16K x 16) |
| 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 | 10-bit |
| 工作溫度 | -40C to +105C | -40C to +85C (Industrial) |
| 封裝 | 32-TQFP (7 x 7 mm) | 32-TQFP (7 x 7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Connectivity | I2C, SPI, UART/USART | I2C x2, SPI x2, USART x2 |
| Programmability | In-System Programmable (ISP), read-while-write | — |
| General Purpose I/O | — | 27 |
| Number of ADC Channels | — | 7 |
| Technology | — | picoPower, CMOS |
| Safety Feature | — | Functional Safety (FuSa) |
| Programming | — | In-System Programmable (ISP), read-while-write |
| Instruction Throughput | — | Up to 20 MIPS at 20 MHz |