at91cap7e ATMEL Corporation, at91cap7e Datasheet - Page 112

• Manufacturer Part Number: at91cap7e
• Description: Customizable Microcontroller
• Manufacturer: ATMEL Corporation

19.6.6
Register Name:
Access Type:
Reset:
• EBI_CS1A: EBI Chip Select 1 Assignment
0 = EBI Chip Select 1 is assigned to the Static Memory Controller.
1 = EBI Chip Select 1 is assigned to the SDRAM Controller.
• EBI_CS3A: EBI Chip Select 3 Assignment
0 = EBI Chip Select 3 is only assigned to the Static Memory Controller and EBI_NCS3 behaves as defined by the SMC.
1 = EBI Chip Select 3 is assigned to the Static Memory Controller and the SmartMedia Logic is activated.
• EBI_CS4A: EBI Chip Select 4 Assignment
0 = EBI Chip Select 4 is only assigned to the Static Memory Controller and EBI_NCS4 behaves as defined by the SMC.
1 = EBI Chip Select 4 is assigned to the Static Memory Controller and the CompactFlash Logic (first slot) is activated.
• EBI_CS5A: EBI Chip Select 5 Assignment
0 = EBI Chip Select 5 is only assigned to the Static Memory Controller and EBI_NCS5 behaves as defined by the SMC.
1 = EBI Chip Select 5 is assigned to the Static Memory Controller and the CompactFlash Logic (second slot) is activated.
• EBI_DBPUC: EBI Data Bus Pull-Up Configuration
0 = EBI D0 - D15 Data Bus bits are internally pulled-up to the VDDIO power supply.
1 = EBI D0 - D15 Data Bus bits are not internally pulled-up.
112
31
23
15
7
-
-
-
-
AT91CAP7E
EBI Chip Select Assignment Register
30
22
14
6
-
-
-
-
EBI_CS5A
29
21
13
5
-
-
-
MATRIX_EBICSA
Read/Write
0x0000_0000
EBI_CS4A
28
20
12
4
-
-
-
EBI_CS3A
27
19
11
3
-
-
-
26
18
10
2
-
-
-
-
EBI_CS1A
25
17
9
1
-
-
-
8549A–CAP–10/08
EBI_DBPUC
24
16
8
0
-
-
-