SAM9X25 Atmel Corporation, SAM9X25 Datasheet - Page 29

• Manufacturer Part Number: SAM9X25
• Manufacturer: Atmel Corporation

Specifications of SAM9X25

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 105
• Ext Interrupts: 105
• Usb Transceiver: 3
• Usb Speed: Hi-Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 3
• Uart: 7
• Can: 2
• Lin: 4
• Ssc: 1
• Ethernet: 2
• Sd / Emmc: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 12
• Adc Resolution (bits): 10
• Adc Speed (ksps): 440
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: DDR/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

9.3
Figure 9-1.
11054A–ATARM–27-Jul-11
11054A–ATARM–27-Jul-11
Block Diagram
ARM926EJ-S Internal Functional Block Diagram
CP15 System
Configuration
Coprocessor
Data Cache
Data TCM
Interface
DTCM
Write Data
Address
Data
Read
Address
Data
Data
Data TLB
External Coprocessors
Processor Core
AHB Interface
Coprocessor
AMBA AHB
Write Buffer
ARM9EJ-S
Interface
External
MMU
and
Instruction
TLB
Instruction
Address
Instruction
Fetches
Instruction
Address
Instruction TCM
Trace Port
Instruction
Interface
Interface
Cache
ITCM
ETM9
SAM9X25
SAM9X25
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