SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 161

• 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

20.6.2
Register Name:EBI0_CSA
Access Type:Read-write
Reset:
• EBI0_CS1A: EBI0 Chip Select 1 Assignment
0 = EBI0 Chip Select 1 is assigned to the Static Memory Controller.
1 = EBI0 Chip Select 1 is assigned to the SDRAM Controller.
• EBI0_CS3A: EBI0 Chip Select 3 Assignment
0 = EBI0 Chip Select 3 is only assigned to the Static Memory Controller and EBI0_NCS3 behaves as defined by the SMC.
1 = EBI0 Chip Select 3 is assigned to the Static Memory Controller and the SmartMedia Logic is activated.
• EBI0_CS4A: EBI0 Chip Select 4 Assignment
0 = EBI0 Chip Select 4 is only assigned to the Static Memory Controller and EBI0_NCS4 behaves as defined by the SMC.
1 = EBI0 Chip Select 4 is assigned to the Static Memory Controller and the CompactFlash Logic (first slot) is activated.
• EBI0_CS5A: EBI0 Chip Select 5 Assignment
0 = EBI0 Chip Select 5 is only assigned to the Static Memory Controller and EBI0_NCS5 behaves as defined by the SMC.
1 = EBI0 Chip Select 5 is assigned to the Static Memory Controller and the CompactFlash Logic (second slot) is activated.
• EBI0_DBPUC: EBI0 Data Bus Pull-Up Configuration
0 = EBI0 D0 - D15 Data Bus bits are internally pulled-up to the VDDIOM0 power supply.
1 = EBI0 D0 - D15 Data Bus bits are not internally pulled-up.
• VDDIOMSEL: Memory voltage selection
0 = Memories are 1.8V powered.
1 = Memories are 3.3V powered.
6249I–ATARM–3-Oct-11
31
23
15
–
–
–
7
–
EBI0 Chip Select Assignment Register
0x0001_0000
30
22
14
–
–
–
6
–
EBI0_CS5A
29
21
13
–
–
–
5
EBI0_CS4A
28
20
12
–
–
–
4
EBI0_CS3A
27
19
11
–
–
–
3
26
18
10
–
–
–
2
–
AT91SAM9263
EBI0_CS1A
25
17
–
–
9
–
1
EBI0_DBPUC
VDDIOMSEL
24
16
–
8
0
–
161