SAM3S8C Atmel Corporation, SAM3S8C Datasheet - Page 412

• Manufacturer Part Number: SAM3S8C
• Manufacturer: Atmel Corporation

23.15.1
Name:
Address:
Access:
• NWE_SETUP: NWE Setup Length
The NWE signal setup length is defined as:
NWE setup length = (128* NWE_SETUP[5] + NWE_SETUP[4:0]) clock cycles
• NCS_WR_SETUP: NCS Setup Length in WRITE Access
In write access, the NCS signal setup length is defined as:
NCS setup length = (128* NCS_WR_SETUP[5] + NCS_WR_SETUP[4:0]) clock cycles
• NRD_SETUP: NRD Setup Length
The NRD signal setup length is defined in clock cycles as:
NRD setup length = (128* NRD_SETUP[5] + NRD_SETUP[4:0]) clock cycles
• NCS_RD_SETUP: NCS Setup Length in READ Access
In read access, the NCS signal setup length is defined as:
NCS setup length = (128* NCS_RD_SETUP[5] + NCS_RD_SETUP[4:0]) clock cycles
412
412
31
23
15
–
–
–
7
–
SAM3S8/SD8
SAM3S8/SD8
SMC Setup Register
30
22
14
SMC_SETUP[0..4]
0x400E0000 [0], 0x400E0010 [1], 0x400E0020 [2], 0x400E0030 [3], 0x400E0040 [4]
Read-write
–
–
–
6
–
29
21
13
5
28
20
12
4
27
19
11
3
NCS_WR_SETUP
NCS_RD_SETUP
NWE_SETUP
NRD_SETUP
26
18
10
2
25
17
9
1
11090A–ATARM–10-Feb-12
11090A–ATARM–10-Feb-12
24
16
8
0