SAM9X25 Atmel Corporation, SAM9X25 Datasheet - Page 1137

• 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

25 Bus Matrix (MATRIX) ............................................................................ 291
26 External Bus Interface (EBI) ................................................................ 311
27 Programmable Multibit ECC Error Location Controller
28 Programmable Multibit ECC Controller (PMECC) ............................. 345
29 Static Memory Controller (SMC) ......................................................... 375
11054A–ATARM–27-Jul-11
(PMERRLOC) ........................................................................................ 331
24.5
24.6
25.1
25.2
25.3
25.4
25.5
25.6
25.7
26.1
26.2
26.3
26.4
26.5
27.1
27.2
27.3
27.4
27.5
28.1
28.2
28.3
28.4
28.5
28.6
29.1
29.2
29.3
29.4
UART Operations ..........................................................................................269
Debug Unit (DBGU) User Interface ...............................................................276
Description .....................................................................................................291
Embedded Characteristics ............................................................................291
Memory Mapping ...........................................................................................294
Special Bus Granting Mechanism .................................................................294
Arbitration ......................................................................................................295
Write Protect Registers ..................................................................................298
Bus Matrix (MATRIX) User Interface .............................................................299
Description .....................................................................................................311
Embedded Characteristics ............................................................................311
EBI Block Diagram ........................................................................................312
I/O Lines Description .....................................................................................313
Application Example ......................................................................................314
Description .....................................................................................................331
Embedded Characteristics ............................................................................331
Block Diagram ...............................................................................................331
Functional Description ...................................................................................332
Programmable Multibit ECC Error Location (PMERRLOC) User Interface ...333
Description .....................................................................................................345
Embedded Characteristics ............................................................................345
Block Diagram ...............................................................................................346
Functional Description ...................................................................................347
Software Implementation ...............................................................................353
Programmable Multibit ECC Controller (PMECC) User Interface .................358
Description .....................................................................................................375
Embedded Characteristics ............................................................................375
I/O Lines Description .....................................................................................376
Multiplexed Signals ........................................................................................376
SAM9X25
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