ATMEGA328PB-AUR vs ATMEGA328P-AU 比較
詳細並排比較 ATMEGA328PB-AUR 由 Microchip Technology 與 ATMEGA328P-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-AUR - 8-Bit AVR MCU 32KB Flash 20MHz TQFP-32 | Microchip
ATMEGA328PB-AUR ✓ 啟用中Microchip Technology
ATMEGA328P-AU - 8-bit AVR MCU 20MHz 32KB Flash TQFP-32 | Microchip
ATMEGA328P-AU ✓ 啟用中規格比較
| 參數 | ATMEGA328PB-AUR | ATMEGA328P-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| 最大時脈頻率 | 20 MHz | — |
| Flash Program Memory | 32 KB (16K x 16) | — |
| SRAM | 4 KB | 2 KB |
| EEPROM | 2 KB | 1 KB |
| General Purpose I/O | 27 I/O lines | — |
| Working Registers | 32 x 8-bit | — |
| Throughput | Up to 1 MIPS per MHz (single-cycle instructions) | — |
| Timers | 2 x 8-bit and 2 x 16-bit timer/counters | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | 2 x SPI, 2 x TWI (I2C), USART | — |
| ADC | 10-bit ADC | 8-channel 10-bit |
| 封裝 | 32-TQFP (7x7 mm) | TQFP-32 (7x7 mm, 0.8 mm pitch) |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AUR suffix) | — |
| Temperature Grade | Industrial (per Mouser listing) | — |
| 工作電源電壓 | [DATA_NEEDED: Operating Supply Voltage Range] | — |
| Special Features | picoPower technology, Functional Safety (FuSa) | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS Compliance Status] | Compliant |
| CPU Speed | — | 20 MHz |
| Instruction Throughput | — | 20 MIPS |
| Flash Memory | — | 32 KB (16K x 16) |
| Operating Voltage | — | 1.8 V to 5.5 V |
| 工作溫度 | — | -40 C to +85 C |
| I/O Pins | — | 23 |
| PWM Channels | — | 6 |
| Serial Interfaces | — | USART, SPI, I2C (TWI) |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |