SAM9G20 Atmel Corporation, SAM9G20 Datasheet - Page 964
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
- SAM9261 PDF datasheet
- SAM9261 PDF datasheet #2
- SAM9261 PDF datasheet #3
- SAM9G20 PDF datasheet #4
- SAM9G20 PDF datasheet #5
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- Download datasheet (30Mb)
42.3
964
964
Block Diagram
SAM9G35
SAM9G35
Figure 42-1. Software Modem Device Block Diagram
• Embedded AT commands
• SmartDAA
AHB
Interrupt
CPU
– Extension pick-up detection
– Digital line protection
– Line reversal detection
– Line-in-use detection
– Remote hang-up detection
– Worldwide compliance
SMD Controller
Wrapper
AHB
SMD Core
Interface
8x32 (2)
FIFO
Byte Parallel
Interface
Interface
Parallel
DMA
Channel Logic
Control/Status
DMA Channel
Registers
Control
Logic
FIFO 2x16
FIFO 2x16
and Pulse
Detection
Machines
(masters)
Dialing
Ring
Interface
Circuitry
DIB
11053B–ATARM–22-Sep-11
11053B–ATARM–22-Sep-11
Pads
DIB
X
X
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