SAM9XE512 Atmel Corporation, SAM9XE512 Datasheet - Page 817

• 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

Figure 43-2. SMC Timings - NCS Controlled Read and Write
Figure 43-3. SMC Timings - NRD Controlled Read and NWE Controlled Write
6254C–ATARM–22-Jan-10
A0/A1/NBS[3:0]/A2-A25
A0/A1/NBS[3:0]/A2-A25
D0 - D31
D0 - D15
NWE
NCS
NRD
NWE
NRD
NCS
SMC6
SMC5
SMC12
NRD Controlled READ
SMC13
NCS Controlled READ
with NO HOLD
SMC7
with NO HOLD
SMC1
SMC14
SMC8
SMC2
SMC17
SMC18
NWE Controlled WRITE
SMC9
with NO HOLD
AT91SAM9XE128/256/512 Preliminary
SMC12
SMC16
SMC13
SMC15
NCS Controlled READ
SMC21
SMC21
SMC21
SMC14
with HOLD
SMC6
SMC5
SMC10
NRD Controlled READ
SMC11
SMC7
with HOLD
SMC3
SMC4
SMC24
SMC25
NCS Controlled WRITE
SMC17
SMC18
NWE Controlled WRITE
SMC23
with HOLD
SMC22
SMC16
SMC15
SMC27
SMC19
SMC20
SMC26
SMC26
SMC19
817