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品牌：Microchip Atmel
类别：其它单片机
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品牌：Microchip Atmel
类别：其它单片机
-
品牌：Microchip Atmel
类别：其它单片机
-
品牌：Microchip Atmel
类别：其它单片机
-
品牌：Microchip Atmel
类别：其它单片机
AT91SAM7XC512-CU
- 品牌：Microchip Atmel
- 包装：Tray
- 无铅情况/ROHS: 有铅
- 经营商：科通芯城自营
- 描述：ARM7TDMI Crypto Microcontroller with 512KB Flash, Ethernet, USB and CAN, 100 Pins
- 封装：100-TFBGA
- 类别：其它单片机
| 参数 | 数值 |
|---|---|
| 系列 | AT91SAM |
| Video Decoder | No |
| USB Interface | Device |
| NAND Interface | No |
| Temp. Sensor | No |
| FPU | No |
| Crypto Engine | AES/DES |
| Pin Count | 100 |
| Operating Voltage (Vcc) | 3.0 to 3.6 |
| Temp. Range (deg C) | -40 to 85 |
| Camera Interface | No |
| ADC channels | 8 |
| CAN | 1 |
| MPU / MMU | no / no |
| External Bus Interface | 0 |
| I/O Supply Class | 3.3 |
| 核心处理器 | ARM7 |
| 芯体尺寸 | 16/32-Bit |
| 速度 | 55MHz |
| RAM容量 | 128K x 8 |
| 程序存储器类型 | FLASH |
| 程序存储器容量 | 512KB (512K x 8) |
| 输入/输出数 | 62 |
| 振荡器型 | Internal |
| 数据转换器 | A/D 8x10b |
| 连通性 | CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB |
| 工作电压 | 1.65 V ~ 1.95 V |
| 工作温度 | -40°C ~ 85°C |
| 周边设备 | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| ADC Resolution (bits) | 10 |
| Output Compare channels | 3 |
| Hardware QTouch Acquisition | No |
| Graphic LCD | No |
| 32kHz RTC | Yes |
| Max. Operating Frequency | 55 MHz |
| USB Speed | Full Speed |
| EEPROM (Bytes) | 0 |
| Flash (Kbytes) | 512 Kbytes |
| ADC Speed (ksps) | 384 |
| Calibrated RC Oscillator | No |
| Resistive Touch Screen | No |
| DAC Resolution (bits) | No |
| UART | 3 |
| Timers | 3 |
| CPU | ARM7TDMI |
| TWI (I2C) | 1 |
| DRAM Memory | No |
| SRAM (Kbytes) | 128 |
| Ethernet | 1 |
| USB Transceiver | 1 |
| Input Capture Channels | 3 |
| SPI | 2 |
| Max I/O Pins | 62 |
| Ext Interrupts | 62 |
| Self Program Memory | NO |
| PWM Channels | 4 |
| picoPower | No |
| SSC | 1 |
A member of the Atmel SAM7XC series of crypto microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55MHz and features 512KB of flash and 32KB of SRAM. The 512KB of flash are split in two banks of 256KB. The peripheral set includes USB 2.0 full speed device port , Ethernet MAC 10/100 port, CAN 2.0A and 2.0B compliant dontroller, two USART, UART, two SPI, SSC, TWI (I2C), three 16-bit timers, RTT and 8x10-bit ADC. The SAM7XC512 embeds two cryptography blocks, one AES128/192/256 encryption accelerator and one Triple DES. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated voltage regulator allows single supply at 3.3V. The SAM7XC512 is supplied in 100-lead LQFP and TFBGA packages.
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文档(Document)| 序号 | 描述 | |
|---|---|---|
| 1 | 文档(Document) |
BuildingAutomation: 消防与安全, 舒适性与控制, 远程护理
Metering: 电表, 数据集中器
