SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 1055

• Manufacturer Part Number: SAM9263
• Manufacturer: Atmel Corporation

Specifications of SAM9263

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Can: 1
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 96
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• 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

47.10.4
Table 47-37. In Low Speed
Table 47-38. In Full Speed
6249I–ATARM–3-Oct-11
Symbol
t
t
t
Symbol
t
t
t
FR
FE
FRFM
FR
FE
FRFM
UDP and UHP Switching Characteristics
Parameter
Transition Rise Time
Transition Fall Time
Rise/Fall time Matching
Parameter
Transition Rise Time
Transition Fall Time
Rise/Fall time Matching
Figure 47-14. USB Data Signal Rise and Fall TImes
Differential
Data Lines
V
CRS
Fosc = 6MHz/750kHz
Conditions
C
C
Conditions
C
C
C
LOAD
LOAD
LOAD
LOAD
LOAD
10%
= 400 pF
= 400 pF
= 400 pF
= 50 pF
= 50 pF
Rise Time
t
R
Buffer
90%
(a)
(b)
R
EXT
= 27 Ohms
Min
Min
75
75
80
90
Fall Time
4
4
C
load
t
F
AT91SAM9263
10%
Typ
Typ
111.11
Max
Max
300
300
125
20
20
Unit
Unit
ns
ns
ns
ns
%
%
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