SAM9G20 Atmel Corporation, SAM9G20 Datasheet - Page 820

• 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

820
Doc. Rev
6384D
Doc. Rev
6384C
AT91SAM9G20
Comments
Section 41.6
Characteritics table replaced by
Characteristics 10-bit
Section 44.2 “AT91SAM9G20 Errata - Revision “A”
Internal RC Usage with SAM-BA Boot through
Comments
Overview:
“Features”,
added 247-ball TFBGA package information.
Section 10.4.6 “Multimedia Card
Card spec v1.1.
Table
ADC:
Table 40-2, “Register Mapping”
TWI:
Section 31.7.4 “Master Transmitter
Electrical Characteristics:
Section “Shown below is an example of the implementation on the AT91SAM9G20-EK
exception information for MLR B.
Table 41-6, “XIN Clock Electrical
Section 41.1 “Absolute Maximum
Mechanical Characteristics:
Section 42.2 “247-ball TFBGA Package
3-1, Signal Description and
Section 4.3 “247-ball TFBGA Package
“ADC”, former Channel Conversion TIme and ADC Clock table and former Transfer
Mode”.
offset for Channel Data Register 3 is 0x3c.
Table 41-18, “ADC Characteristics 9-bit Mode”
Interface”, compatibility with MultiMedia Card spec v3.11, SD Memory
Characteristics”added V
Ratings”, added junction temperature
Table 10-4, “Multiplexing on PIO Controller C”
Mode”, updated with auto-stop functionality.
Drawing”, added to datasheet.
USB”.
Outline”,
Parts”, added
IN
,
Section 4.4 “247-ball TFBGA Package Pinout”
Section 44.2.2.1 “Boot ROM: ROM Code,
and
EF100 removed.
Table 41-19, “ADC
Rev.C.”, added
6384E–ATARM–05-Feb-10
Change
Request
Ref.
6262
6238
Change
Request
Ref.
6079
6080
6148
6044
6050
6079
6163
rfo
6079