SAM9261 Atmel Corporation, SAM9261 Datasheet - Page 2
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SAM9261
Manufacturer Part Number
SAM9261
Description
Manufacturer
Atmel Corporation
Datasheets
1.SAM9260.pdf
(290 pages)
2.SAM9261.pdf
(248 pages)
3.SAM9261.pdf
(749 pages)
4.SAM9261.pdf
(44 pages)
5.SAM9261.pdf
(1274 pages)
6.SAM9261.pdf
(43 pages)
Specifications of SAM9261
Flash (kbytes)
0 Kbytes
Pin Count
217
Max. Operating Frequency
240 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
4
Ssc
3
Sd / Emmc
1
Graphic Lcd
Yes
Video Decoder
No
Camera Interface
No
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
160
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)
1.08 to 1.32
Fpu
No
Mpu / Mmu
No/Yes
Timers
3
Output Compare Channels
3
Input Capture Channels
3
32khz Rtc
Yes
Calibrated Rc Oscillator
No
1. Description
The SAM9G35 is a member of the Atmel series of 400 MHz ARM926 embedded MPUs that sup-
port high bandwidth communication and advanced user interfaces and are optimized for
industrial applications such as building automation, data loggers, POS terminals, alarm systems
and medical equipment.
The SAM9G35 features an advanced graphics LCD controller with 4-layer overlay and 2D accel-
eration (picture-in-picture, alpha-blending, scaling, rotation, color conversion) and a 10-bit ADC
that supports 4- or 5-wire resistive touchscreen panels. Multiple communication interfaces
include a soft modem supporting exclusively the Conexant SmartDAA line driver, HS USB
Device and Host, FS USB Host, 10/100 Ethernet MAC, two HS SDCard/SDIO/MMC interfaces,
USARTs, SPIs, I2S and TWIs.
The 10-layer bus matrix coupled with 2 x 8 DMA channels and dedicated DMAs for the commu-
nication and interface peripherals ensure uninterrupted data transfers with minimal processor
overhead.
The External Bus Interface incorporates controllers offering support for 8-bank DDR2/LPDDR,
SDRAM/LPSDRAM, static memories, as well as specific circuitry for MLC/SLC NAND Flash with
integrated ECC up to 24 bits.
The SAM9G35 is available in a 217-ball BGA package with 0.8mm ball pitch.
SAM9G35
2
11053AS–ATARM–27-Jul-11