Infineon Technologies C166S V2 User Manual page 162

16-bit microcontroller
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Field
0
WRPHF
RDPHF
PHE
PHD
PHC
PHB
PHA
User Manual
Bits
Typ
Description
15
r
Reserved
The software always reads a '0'. Although this bit is
read only, the software should always write a '0' in
case of a write access.
[14:13] rw
Write Phase F
00
...
11
[12:11] rw
Read Phase F
00
...
11
[10:6]
rw
Phase E
00000
...
11111
5
rw
Phase D
0
1
[4:3]
rw
Phase C
00
...
11
2
rw
Phase B
0
1
[1:0]
rw
Phase A
00
...
11
0 clock cycles
3 clock cycles
0 clock cycles
3 clock cycles
1 clock cycle
32 clock cycles
0 clock cycles
1 clock cycle
0 clock cycles
3 clock cycles
1 clock cycle
2 clock cycles
0 clock cycles
3 clock cycles
6-162
User Manual
C166S V2
External Bus Controller
V 1.7, 2001-01

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