ATSAM3S2BA-MU vs ATSAM3S8BA-MU 比較
詳細並排比較 ATSAM3S2BA-MU 由 Microchip Technology 與 ATSAM3S8BA-MU 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
ATSAM3S2BA-MU - 64MHz Cortex-M3 MCU 128KB Flash | Microchip (Tape & Reel)
ATSAM3S2BA-MU ✓ 啟用中Microchip Technology
ATSAM3S8BA-MU - 64MHz Cortex-M3, 512KB Flash MCU | Microchip
ATSAM3S8BA-MU ✓ 啟用中規格比較
| 參數 | ATSAM3S2BA-MU | ATSAM3S8BA-MU |
|---|---|---|
| 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 | — |
| Core Size | 32-Bit | — |
| 最大時脈頻率 | 64 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 512 KB (512K x 8) |
| SRAM | [DATA_NEEDED: SRAM size] | [DATA_NEEDED: SRAM size] |
| Supply Voltage Range | 1.62 V to 3.6 V (1.8V/3.3V operation) | — |
| 封裝 | 64-QFN (9x9 mm) with Exposed Pad | 64-QFN (9x9 mm) Exposed Pad |
| 腳位數 | 64 | — |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device |
| ADC Resolution | 12-bit | 12-bit and 10-bit |
| DAC Resolution | 12-bit | — |
| 工作溫度 | -40C to +85C (Industrial) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Series | SAM3S | SAM3S8 |
| Peripherals | DMA, PWM, WDT, Capacitive Touch | — |
| Communication Interfaces | USART, SPI, TWI (I2C), USB | — |
| RoHS 狀態 | Compliant (Green package per Mouser listing) | — |
| Core | — | ARM Cortex-M3, 32-bit |
| Core Clock Speed | — | 64 MHz |
| 供應電壓 | — | 1.8 V / 2.5 V / 3.3 V |
| Core Supply Voltage Range | — | 1.08 V to 1.32 V |
| I/O Count | — | 47 |
| Interface Peripherals | — | USART, SPI, TWI (I2C) |
| Life Cycle Stage | — | Active |
| 腳位數 | — | 64 |
| Core Architecture | — | RISC, Harvard, 3-stage pipeline |
| Pin Compatibility | — | Pin-to-pin compatible with SAM7S series |