ATSAM4SD16BA-MUR vs ATSAM4SD16BA-ANR 比較
詳細並排比較 ATSAM4SD16BA-MUR 由 Microchip Technology 與 ATSAM4SD16BA-ANR 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
ATSAM4SD16BA-MUR - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SD16BA-MUR ✓ 啟用中Microchip Technology
ATSAM4SD16BA-ANR - 1MB Flash Cortex-M4 MCU 120MHz | Microchip
ATSAM4SD16BA-ANR ✓ 啟用中規格比較
| 參數 | ATSAM4SD16BA-MUR | ATSAM4SD16BA-ANR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4 (32-bit RISC) with FPU | ARM Cortex-M4 with FPU and DSP extensions |
| Maximum CPU Clock | 120 MHz | — |
| Program Flash | 1024 KB (1 MB) | — |
| SRAM | 160 KB | 128 KB (plus 16 KB backup SRAM) |
| Operating Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Core Supply (VDDCORE) | 1.2 V typical (internal regulator) | — |
| 封裝 | 64-pin QFN (9x9 mm) with exposed pad | 64-LQFP, 10 x 10 mm, 0.5 mm pitch (AN suffix) |
| 安裝類型 | Surface Mount (Tape & Reel) | Surface Mount |
| 工作溫度 | -40 C to +85 C (industrial) | -40 C to +105 C (industrial) |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 1 Msps, 16 channels |
| DAC | 12-bit, 2 channels | 12-bit, 2 channels |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device/Host/OTG |
| Crypto Accelerator | AES (128/192/256) + TDES + True RNG | — |
| DMA Channels | Up to 24 | — |
| External Bus Interface | Yes (EBI up to 16-bit data, SMC for NAND/NOR/SRAM) | 16-bit EBI (SRAM/SDRAM/NOR/NAND) |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | MSL3 (168 hours) | — |
| 最大時脈頻率 | — | 120 MHz |
| Core Mark Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | — | 1024 KB (dual-bank, in-application programmable) |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| I/O Pins | — | Up to 47 GPIO |
| SD/MMC | — | 1 x High-Speed SD/MMC/SDIO |
| USART/UART | — | 6 x USART + 2 x UART |
| SPI | — | 2 x SPI (one with extended FIFO) |
| TWI (I2C-compatible) | — | 3 x TWI |
| Timers | — | 3 x 16-bit TC + 1 x 16-bit RTT + 1 x RTC |