ATXMEGA32D3-MH vs ATXMEGA16D4-MH 比較
詳細並排比較 ATXMEGA32D3-MH 由 Microchip Technology 與 ATXMEGA16D4-MH 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
ATXMEGA32D3-MH - 32MHz 32KB Flash AVR XMEGA D3 MCU | Microchip
ATXMEGA32D3-MH ✓ 啟用中Microchip Technology
ATXMEGA16D4-MH - 32MHz AVR XMEGA D4 MCU 16KB Flash | Microchip
ATXMEGA16D4-MH ✓ 啟用中規格比較
| 參數 | ATXMEGA32D3-MH | ATXMEGA16D4-MH |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | AVR XMEGA (8/16-bit RISC) | AVR XMEGA D4 (8/16-bit RISC) |
| 最大時脈頻率 | 32 MHz | 32 MHz |
| Flash Memory | 32 KB (16K x 16) | — |
| EEPROM | 2 KB | 1 KB |
| SRAM | 4 KB | 2 KB |
| Operating Voltage | 1.6 V to 3.6 V | — |
| I/O Pins | 50 (maximum) | 34 programmable |
| 封裝 | 64-pin QFN (9x9 mm) | 44-VQFN (7x7 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| USB | Full-speed USB 2.0 device with on-chip transceiver | — |
| ADC | 12-bit, up to 12 channels | 12-bit, up to 1 MSPS |
| DAC | 12-bit, 2 channels | — |
| Communication | 4x USART, 2x TWI (I2C), 2x SPI, 1x USB | — |
| Timers | 6x 16-bit timers/counters | — |
| DMA Channels | 4 | — |
| Event System | 4 channels | — |
| 工作溫度 | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| MSL 等級 | 3 (168 hours) | 3 (168 hours) |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Program Memory (Flash) | — | 16 KB (8K x 16) with read-while-write |
| Boot Code Section | — | 4 KB |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| Communication Interfaces | — | Up to 4 USART/UART, 2 SPI, 2 TWI (I2C) |
| Event System Channels | — | 4 |
| Programming Interface | — | PDI (Program and Debug Interface) |
| Cryptographic Acceleration | — | AES and DES engine on-die |