SAM9G20 Atmel Corporation, SAM9G20 Datasheet - Page 41
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SAM9G20
Manufacturer Part Number
SAM9G20
Description
Manufacturer
Atmel Corporation
Datasheets
1.SAM9261.pdf
(248 pages)
2.SAM9261.pdf
(1274 pages)
3.SAM9261.pdf
(43 pages)
4.SAM9G20.pdf
(42 pages)
5.SAM9G20.pdf
(832 pages)
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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