SAM9G46 Atmel Corporation, SAM9G46 Datasheet - Page 1262

• 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

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11053B–ATARM–22-Sep-11
Features ..................................................................................................... 1
Description ............................................................................................... 2
Block Diagram .......................................................................................... 3
Signal Description .................................................................................... 4
Package and Pinout ................................................................................. 8
Power Considerations ........................................................................... 18
Memories ................................................................................................ 19
System Controller .................................................................................. 22
Peripherals .............................................................................................. 25
ARM926EJ-S
Debug and Test ..................................................................................... 47
4.1
4.2
4.3
5.1
6.1
6.2
6.3
7.1
7.2
8.1
8.2
8.3
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
10.1
10.2
Overview of the 217-ball BGA Package ............................................................8
I/O Description ...................................................................................................9
217-ball BGA Package Pinout .........................................................................11
Power Supplies ................................................................................................18
Memory Mapping .............................................................................................20
Embedded Memories ......................................................................................20
External Memories ...........................................................................................20
Chip Identification ............................................................................................24
Backup Section ................................................................................................24
Peripheral Mapping .........................................................................................25
Peripheral Identifiers ........................................................................................25
Peripheral Signal Multiplexing on I/O Lines .....................................................26
Description .......................................................................................................29
Embedded Characteristics ..............................................................................29
Block Diagram .................................................................................................31
ARM9EJ-S Processor ......................................................................................32
CP15 Coprocessor ..........................................................................................39
Memory Management Unit (MMU) ..................................................................42
Caches and Write Buffer .................................................................................43
Bus Interface Unit ............................................................................................45
Description .......................................................................................................47
Embedded Characteristics ..............................................................................47
™
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SAM9G35
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