ATSAM3SD8BA-MU vs ATSAM3S8BA-MUR 比較
詳細並排比較 ATSAM3SD8BA-MU 由 Microchip Technology 與 ATSAM3S8BA-MUR 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
ATSAM3SD8BA-MU - Cortex-M3 MCU 64MHz 512KB Flash | Microchip
ATSAM3SD8BA-MU ✓ 啟用中Microchip Technology
ATSAM3S8BA-MUR - 64MHz Cortex-M3 MCU 512KB Flash | Microchip
ATSAM3S8BA-MUR ✓ 啟用中規格比較
| 參數 | ATSAM3SD8BA-MU | ATSAM3S8BA-MUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Size | 32-Bit | 32-Bit Single-Core |
| 最大時脈頻率 | 64 MHz | 64 MHz |
| Flash Memory Size | 512KB (512K x 8) | — |
| 供應電壓 | 1.8V / 2.5V / 3.3V | — |
| Series | SAM3S (AT91SAM) | — |
| 封裝 | 64-QFN (9x9 mm) Exposed Pad | 64-QFN (9x9 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 腳位數 | 64 | — |
| Temperature Grade | Industrial (IT) | Industrial |
| Package Code (JEDEC Style) | HVQCCN | — |
| Program Memory Type | FLASH | — |
| RoHS 狀態 | Compliant (Green package) | Compliant (Green package per Mouser listing) |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| Flash Memory | — | 512 KB (512K x 8) |
| SRAM | — | 64 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed Device, 12 Mbps, on-chip transceiver, 2668 byte FIFO, up to 8 bidirectional endpoints |
| USARTs | — | Up to 3 (ISO7816, IrDA, RS-485, SPI, Manchester, Modem modes) |
| UARTs | — | 2 |
| TWI (I2C-compatible) | — | Up to 2 |
| SPI | — | 1 |
| Serial Synchronous Controller | — | 1 (I2S) |
| High Speed Multimedia Card Interface | — | 1 (SDIO/SD Card/MMC) |
| Timers | — | 6 x Three-Channel 16-bit Timer/Counter |
| Connectivity | — | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |