ATSAM4LS4BA-AU vs ATSAM4LC4BA-AUR 比較
詳細並排比較 ATSAM4LS4BA-AU 由 Microchip Technology 與 ATSAM4LC4BA-AUR 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
ATSAM4LC4BA-AUR - 48MHz Cortex-M4 256KB Flash MCU | Microchip
ATSAM4LC4BA-AUR ✓ 啟用中規格比較
| 參數 | ATSAM4LS4BA-AU | ATSAM4LC4BA-AUR |
|---|---|---|
| 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-M4 (32-bit single-core) | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-Bit |
| 最大時脈頻率 | 48 MHz | 48 MHz |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | — |
| 供應電壓 | 3.3 V (nominal) | 1.8 V / 2.5 V / 3.3 V |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| 封裝 | 64-TQFP (10x10 mm) | 64-TQFP (10x10 mm), Exposed Pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Series | SAM4L | SAM4L (ATSAM4LC4) |
| Security Features | AES/DES hardware crypto engine | Crypto accelerator (per Mouser: CRYPTO) |
| Programmable I/O Count | [DATA_NEEDED: number of programmable I/O pins] | — |
| Peripherals | [DATA_NEEDED: full peripheral list from datasheet] | Hardware Crypto (AES/DES/SHA), DMA, PWM, WDT |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | Green / RoHS compliant (per Mouser listing) | Compliant (Green per Mouser listing) |
| Packaging | Tray | — |
| Flash Memory Size | — | 256 KB (256K x 8) |
| SRAM Size | — | 32 KB |
| Connectivity | — | USART, SPI, I2C (TWI) |
| Data Converters | — | [DATA_NEEDED: ADC resolution and channel count] |
| Packaging Variant | — | Tape & Reel (R suffix), MRL A |