SAM9G20 Atmel Corporation, SAM9G20 Datasheet - Page 41

• Manufacturer Part Number: SAM9G20
• Manufacturer: Atmel Corporation

Specifications of SAM9G20

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 7
• Ssc: 1
• Ethernet: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: Yes
• Adc Channels: 4
• Adc Resolution (bits): 10
• Adc Speed (ksps): 95
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• 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
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Revision History
6384DS–ATARM–13-Jan-10
Doc. Rev
6348DS
6348CS
6384BS
6384AS
Comments
Section 5. “Power
Section 6. “I/O Line
“Features”
Pinout”, added 247-ball TFBGA package information.
Section 10.4.6 “Multimedia Card
Memory Card spec v1.1.
Signal Description,
Table
Section 11. “Pacakge
Section 11.2 “247-ball TFBGA
Section 12. “AT91SAM9G20 Ordering Information”
Table 12-1, “AT91SAM9G20 Ordering Information,”
Overview
“Features” on page
Section 10.4.3
Section 8.1.1.1 “BMS = 1, Boot on Embedded
– SDCard,
Section 6.6 “Shutdown Logic
First issue
3-1, Signal Description and
,
(boot ROM does not support high capacity SDCards) clarification added.
Section 4.3 “247-ball TFBGA Package
“USART”, “Optional Manchester Encoding” added to list of USART features.
Considerations”, removed subsection: “Power Consumption
Table
1, Debug Unit (DBGU) updated.
Considerations”, removed subsection: Slow Clock Selection
Drawing”:
3-1, added GNDPLL to table
Pins”, updated with external pull-up requirement.
Package”, added to summary.
Interface”, compatibility with MultiMedia Card spec v3.11, SD
Section 10-4 “Multiplexing on PIO Controller
ROM”,
Outline”,
MLR B ordering information added to summary.
Section 4.4 “247-ball TFBGA Package
AT91SAM9G20 Summary
C”, EF100 removed.
Change
Request Ref.
6945
6079
6080
6022
6148
6079
6079
5846
5931
5935
rfo
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