June 3, 2004
Document No. 38-12009 Rev. *E
11
CY8C22x13 Final Data Sheet
2. Register Reference
Register Map Bank 0 Table: User Space
Na
m
e
Ad
d
r
(0
,H
ex
)
A
c
ces
s
Na
m
e
Ad
d
r
(0
,H
ex
)
A
c
ces
s
Na
m
e
Ad
d
r
(0
,H
ex
)
A
c
ces
s
Na
m
e
Ad
d
r
(0
,H
ex
)
A
c
ces
s
PRT0DR
00
RW
40
80
C0
PRT0IE
01
RW
41
81
C1
PRT0GS
02
RW
42
82
C2
PRT0DM2
03
RW
43
83
C3
PRT1DR
04
RW
44
ASD11CR0
84
RW
C4
PRT1IE
05
RW
45
ASD11CR1
85
RW
C5
PRT1GS
06
RW
46
ASD11CR2
86
RW
C6
PRT1DM2
07
RW
47
ASD11CR3
87
RW
C7
08
48
88
C8
09
49
89
C9
0A
4A
8A
CA
0B
4B
8B
CB
0C
4C
8C
CC
0D
4D
8D
CD
0E
4E
8E
CE
0F
4F
8F
CF
10
50
90
D0
11
51
91
D1
12
52
92
D2
13
53
93
D3
14
54
ASC21CR0
94
RW
D4
15
55
ASC21CR1
95
RW
D5
16
56
ASC21CR2
96
RW
I2C_CFG
D6
RW
17
57
ASC21CR3
97
RW
I2C_SCR
D7
#
18
58
98
I2C_DR
D8
RW
19
59
99
I2C_MSCR
D9
#
1A
5A
9A
INT_CLR0
DA
RW
1B
5B
9B
INT_CLR1
DB
RW
1C
5C
9C
DC
1D
5D
9D
INT_CLR3
DD
RW
1E
5E
9E
INT_MSK3
DE
RW
1F
5F
9F
DF
DBB00DR0
20
#
AMX_IN
60
RW
A0
INT_MSK0
E0
RW
DBB00DR1
21
W
61
A1
INT_MSK1
E1
RW
DBB00DR2
22
RW
62
A2
INT_VC
E2
RC
DBB00CR0
23
#
ARF_CR
63
RW
A3
RES_WDT
E3
W
DBB01DR0
24
#
CMP_CR0
64
#
A4
DEC_DH
E4
RC
DBB01DR1
25
W
ASY_CR
65
#
A5
DEC_DL
E5
RC
DBB01DR2
26
RW
CMP_CR1
66
RW
A6
DEC_CR0
E6
RW
DBB01CR0
27
#
67
A7
DEC_CR1
E7
RW
DCB02DR0
28
#
68
A8
E8
DCB02DR1
29
W
69
A9
E9
DCB02DR2
2A
RW
6A
AA
EA
DCB02CR0
2B
#
6B
AB
EB
DCB03DR0
2C
#
6C
AC
EC
DCB03DR1
2D
W
6D
AD
ED
DCB03DR2
2E
RW
6E
AE
EE
DCB03CR0
2F
#
6F
AF
EF
30
70
RDI0RI
B0
RW
F0
31
71
RDI0SYN
B1
RW
F1
32
72
RDI0IS
B2
RW
F2
33
73
RDI0LT0
B3
RW
F3
34
ACB01CR3
74
RW
RDIOLT1
B4
RW
F4
35
ACB01CR0
75
RW
RDI0RO0
B5
RW
F5
36
ACB01CR1
76
RW
RDI0RO1
B6
RW
F6
37
ACB01CR2
77
RW
B7
CPU_F
F7
RL
38
78
B8
F8
39
79
B9
F9
3A
7A
BA
FA
3B
7B
BB
FB
3C
7C
BC
FC
3D
7D
BD
FD
3E
7E
BE
CPU_SCR1
FE
#
3F
7F
BF
CPU_SCR0
FF
#
Blank fields are Reserved and should not be accessed.
# Access is bit specific.
[+] Feedback