SAM9G46 Atmel Corporation, SAM9G46 Datasheet - Page 54

• Manufacturer Part Number: SAM9G46
• Manufacturer: Atmel Corporation

Specifications of SAM9G46

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Hi-Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 2
• Uart: 5
• Lin: 4
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 440
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: AES/DES
• Sram (kbytes): 64
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: DDR2/LPDDR, SDRAM/LPSDR
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 0.9 to 1.1
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

10.19 Secure Hash Algorithm (SHA)
54
SAM9G46
• Supports Secure Hash Algorithm (SHA1 and SHA256)
• Compliant with FIPS Publication 180-2
• Configurable Processing Period:
• Connection to PDC Channel Capabilities Optimizes Data Transfers
– 85 Clock Cycles to Maximize the Bandwidth for SHA1 or 386 Clock Cycles or Other
– 72 Clock Cycles to Maximize the Bandwidth for SHA256 or 265 Clock Cycles or
– One Channel for the Transmitter
– Next Buffer Support
Applications in PDC (Peripheral DMA)
Other Applications in PDC (Peripheral DMA)
11028CS–ATARM–20-Apr-11