SAM9RL64 Atmel Corporation, SAM9RL64 Datasheet - Page 873

• Manufacturer Part Number: SAM9RL64
• Manufacturer: Atmel Corporation

Specifications of SAM9RL64

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 118
• Ext Interrupts: 118
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 2
• Uart: 5
• Ssc: 2
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• Adc Resolution (bits): 10
• Adc Speed (ksps): 220
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 64
• 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
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

44.8.9
Table 44-39. MMC Timings
6289D–ATARM–3-Oct-11
Symbol
MMC
MMC
MMC
MMC
MMC
1
2
3
4
5
MCI
Parameter
CLK frequency at Data transfer Mode
CLK frequency at Identification Mode
CLK Low time
CLK High time
CLK Rise time
CLK Fall time
CLK Low time
CLK High time
CLK Rise time
CLK Fall time
Input hold time
Input setup time
Output change after CLK rising
Output valid before CLK rising
Capacitance loads on data and clock are given in
Figure 44-17. MMC Timings
CMD_DAT Output
CMD_DAT Input
CLK
C= 100 pf
C= 250 pf
C= 100 pf
C= 100 pf
C= 100 pf
C= 100 pf
C= 250 pf
C= 250 pf
C= 250 pf
C= 250 pf
C = 25 pf
CLoad
MMC2
MMC4
MMC1
Table
MMC3
MMC5
AT91SAM9R64/RL64
Min
44-39.
10
10
50
50
3
3
5
5
Shaded areas are not valid
Max
400
25
20
20
10
10
50
50
Units
MHz
MHz
MHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
873