SAM9XE512 Atmel Corporation, SAM9XE512 Datasheet - Page 4

• Manufacturer Part Number: SAM9XE512
• Manufacturer: Atmel Corporation

Specifications of SAM9XE512

• Flash (kbytes): 512 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 180 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): 2
• Uart: 6
• 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): 312
• 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): 1.65 to 1.95
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

2. AT91SAM9XE128/256/512 Block Diagram
4
AT91SAM9XE128/256/512 Preliminary
The block diagram shows all the features for the 217-LFBGA package. Some functions are not
accessible in the 208-PQFP package and the unavailable pins are highlighted in
on PIO Controller A” on page
PIO Controller C” on page
defines all the multiplexed and not multiplexed pins not available in the 208-PQFP package.
Table 2-1.
PC12
PB12
PB13
PA30
PA31
PC2
PC3
PIO
-
-
Unavailable Signals in 208-pin PQFP Device
38. The USB Host Port B is also not available.
36,
“Multiplexing on PIO Controller B” on page
Peripheral A
TWCK1
HDMB
TWD1
HDPB
SCK2
SCK0
IRQ0
AD2
AD3
SPI1_NPCS3
Peripheral B
ISI_D10
ISI_D11
Table 2-1 on page 4
RXD4
NCS7
TXD4
PCK1
37,
6254C–ATARM–22-Jan-10
-
-
“Multiplexing on
“Multiplexing