ATSAM3S8BA-AU vs ATSAM3S1CB-AU 比較
詳細並排比較 ATSAM3S8BA-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
ATSAM3S8BA-AU - Cortex-M3 64MHz 512KB Flash MCU | Microchip
ATSAM3S8BA-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 | ATSAM3S8BA-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 revision 2.0 | ARM Cortex-M3 (revision 2.0) |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 64 MHz | — |
| Program Memory Size | 512KB (512K x 8) | — |
| Program Memory Type | FLASH | — |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| 供應電壓 | 1.8 V / 2.5 V / 3.3 V | — |
| Number of I/O | 47 | — |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | USB 2.0 Full-Speed Device, USART, SPI, TWI (I2C) |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | DMA, PWM, WDT, RTC, USB |
| MPU | Yes (Memory Protection Unit) | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| 封裝 | 64-LQFP (10x10 mm) | 100-LQFP (14 x 14 mm) |
| 安裝方式 | SMD (Surface Mount) | — |
| Packaging | Tray | — |
| Family Compatibility | Pin-to-pin compatible with AT91SAM7S series | — |
| Touch Support | Native Atmel QTouch capacitive touch | — |
| RoHS 狀態 | Compliant (LQFP, Grn, MRL per Mouser) | Compliant (Green package per Mouser listing) |
| 最大時脈頻率 | — | 64 MHz |
| Flash Memory | — | 64 KB (64K x 8) |
| SRAM | — | 16 KB |
| ROM | — | 16 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Memory Protection Unit | — | Yes (MPU) |
| ADC Resolution | — | 12-bit |
| 安裝類型 | — | Surface Mount |
| 工作溫度 | — | -40 C to +85 C (industrial) |
| Pin Compatibility | — | Pin-to-pin compatible with AT91SAM7S series (64-pin versions) and SAM3N1C |