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产品概述
The SAMA5D33 is an ARM® Cortex™-A5 processor-based embedded microprocessor unit (eMPU) operating at 536MHz (850DMIPS). The device features a floating-point unit, support for the Linux operating system, a comprehensive peripheral set including Gigabit Ethernet, HS USB and LCD controller, and state-of-the-art security features including secure bootloader, Advanced Encryption Standard (AES), Triple Data Encryption Standard (TDES), Secure Hash Algorithm (SHA) and True Random Number Generator (TRNG).
关键参数
| Parameter | Value |
| Pin Count: | 324 |
| Max. Operating Freq. (MHz): | 536 MHz |
| CPU: | Cortex-A5 |
| Max I/O Pins: | 160 |
| Ext Interrupts: | 160 |
| USB Transceiver: | 3 |
| USB Speed: | Hi-Speed |
| USB Interface: | Host, Device |
| SPI: | 6 |
| TWI (I2C): | 3 |
芯片订购型号
| Ordering Code | Package | Speed | Power Supply | Operational Range |
| ATSAMA5D33A-CU | LFBGA324_A | 536 | I/Os: 1.8-3.3V / Core: 1.2V typ | Industrial (A) (-40°C to 85°C) |
| ATSAMA5D33A-CUR | LFBGA324_A | 536 | I/Os: 1.8-3.3V / Core: 1.2V typ | Industrial (A) (-40°C to 85°C) |
