AT32UC3C1512C Automotive Atmel Corporation, AT32UC3C1512C Automotive Datasheet - Page 340

• Manufacturer Part Number: AT32UC3C1512C Automotive
• Manufacturer: Atmel Corporation

18.7.1
Register Name:
Access Type:
Offset:
Reset Value:
• NCSRDSETUP: NCS Setup Length in READ Access
• NRDSETUP: NRD Setup Length
• NCSWRSETUP: NCS Setup Length in WRITE Access
• NWESETUP: NWE Setup Length
9166C–AVR-08/11
31
23
15
–
–
–
7
–
In read access, the NCS signal setup length is defined as:
The NRD signal setup length is defined in clock cycles as:
In write access, the NCS signal setup length is defined as:
The NWE signal setup length is defined as:
Setup Register
NCS Setup Length in write access
NCS Setup Length in read access
30
22
14
6
–
–
–
–
SETUP
Read/Write
0x00 + CS_number*0x10
0x01010101
NWE Setup Length
NRD Setup Length
29
21
13
5
=
=
(
(
128
128
=
=
(
(
×
×
128 NCSWRSETUP 5 [ ]
128 NCSRDSETUP 5 [ ]
28
20
12
4
NWESETUP 5 [ ]
NRDSETUP 5 [ ]
×
×
27
19
11
+
3
+
NCSWRSETUP
NCSRDSETUP
NRDSETUP 4:0
NWESETUP 4:0
NWESETUP
NRDSETUP
+
+
NCSRDSETUP 4:0
NCSWRSETUP 4:0
[
[
26
18
10
2
]
]
) clock cycles
) clock cycles
[
[
]
]
) clock cycles
) clock cycles
25
17
9
1
AT32UC3C
24
16
8
0
340