ATXMEGA16A4U-AU vs ATXMEGA32A4-AU 比較
詳細並排比較 ATXMEGA16A4U-AU 由 Microchip Technology 與 ATXMEGA32A4-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
ATXMEGA16A4U-AU - 32MHz 16KB Flash AVR XMEGA MCU | Microchip
ATXMEGA16A4U-AU ✓ 啟用中規格比較
| 參數 | ATXMEGA16A4U-AU | ATXMEGA32A4-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 | AVR enhanced RISC (8/16-bit) | — |
| Series | AVR XMEGA A4U | — |
| Maximum CPU Frequency | 32 MHz (32 MIPS) | — |
| Program Memory (Flash) | 16 KB (8K x 16) | 32 KB (16K x 16) |
| Boot Code Section | 4 KB | 4 KB |
| SRAM | 2 KB | 4 KB |
| EEPROM | 1 KB | 1 KB |
| Supply Voltage (Vcc) | 1.6 V to 3.6 V | — |
| GPIO Pins | 34 | — |
| ADC | 12-bit, up to 12 channels | 12-bit, 12-channel |
| DAC | 12-bit, 2 channels | — |
| DMA Channels | 4 | 4 |
| Event System Channels | 8 | 8 |
| Timers/Counters | 5 x 16-bit | — |
| USART | 5 | 5 |
| TWI (I2C) | 2 | 2 |
| SPI | 1 | 2 |
| USB | USB 2.0 Full-Speed Device | — |
| RTC | 16-bit Real Time Counter | — |
| 工作溫度 | -40 C to +85 C | — |
| 封裝 | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Programming Interface | PDI (2-wire) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| Core | — | AVR XMEGA A4 |
| CPU Architecture | — | 8/16-bit RISC |
| 最大時脈頻率 | — | 32 MHz |
| MIPS Throughput | — | 32 MIPS |
| Operating Voltage Range | — | 1.6 V to 3.6 V |
| I/O Pins | — | 34 |
| 16-bit Timer/Counters | — | 5 |
| Real-Time Counter | — | 16-bit |
| External Bus Interface | — | Yes |