ATSAM3S1CA-AU vs ATSAM3S1CB-AU 比較
詳細並排比較 ATSAM3S1CA-AU 由 Microchip Technology 與 ATSAM3S1CB-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
ATSAM3S1CA-AU - 64MHz ARM Cortex-M3 MCU, 64KB Flash | Microchip
ATSAM3S1CA-AU ✓ 啟用中Microchip Technology
ATSAM3S1CB-AU - ARM Cortex-M3 64MHz 64KB Flash MCU | Microchip
ATSAM3S1CB-AU ✓ 啟用中規格比較
| 參數 | ATSAM3S1CA-AU | ATSAM3S1CB-AU |
|---|---|---|
| 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 (revision 2.0) |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Speed | 64 MHz | — |
| Flash Program Memory | 64 KB (64K x 8) | — |
| SRAM | 16 KB | 16 KB |
| Core Supply Voltage | 1.08 V to 1.32 V | — |
| I/O Supply Voltage | 1.8 V / 3.3 V | — |
| Number of I/O | 47 | — |
| Connectivity | EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB | USB 2.0 Full-Speed Device, USART, SPI, TWI (I2C) |
| 封裝 | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Package Shape | Square (LFQFP) | — |
| Temperature Grade | Industrial | — |
| 生命週期狀態 | Active | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage Range (VDDIO) | [DATA_NEEDED: VDDIO range] | — |
| ADC Resolution / Channels | [DATA_NEEDED: ADC specifications] | — |
| Timers | [DATA_NEEDED: timer/counter configuration] | — |
| 最大時脈頻率 | — | 64 MHz |
| Flash Memory | — | 64 KB (64K x 8) |
| ROM | — | 16 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Memory Protection Unit | — | Yes (MPU) |
| Instruction Set | — | Thumb-2 |
| Peripherals | — | DMA, PWM, WDT, RTC, USB |
| ADC Resolution | — | 12-bit |
| 工作溫度 | — | -40 C to +85 C (industrial) |
| Pin Compatibility | — | Pin-to-pin compatible with AT91SAM7S series (64-pin versions) and SAM3N1C |
| RoHS 狀態 | — | Compliant (Green package per Mouser listing) |