CY8C26443-24SI

Manufacturer Part NumberCY8C26443-24SI
DescriptionIC MCU 16K FLASH 256B 28-SOIC
ManufacturerCypress Semiconductor Corp
SeriesPSOC™ CY8C26xxx
CY8C26443-24SI datasheets

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Warranty: 60 days

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Specifications of CY8C26443-24SI

Core ProcessorM8CCore Size8-Bit
Speed24MHzConnectivitySPI, UART/USART
PeripheralsLVD, POR, PWM, WDTNumber Of I /o24
Program Memory Size16KB (16K x 8)Program Memory TypeFLASH
Ram Size256 x 8Voltage - Supply (vcc/vdd)3 V ~ 5.25 V
Data ConvertersA/D 1x8b, 1x11b, 1x12b; D/A 1x9bOscillator TypeInternal
Operating Temperature-40°C ~ 85°CPackage / Case28-SOIC (7.5mm Width)
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantEeprom Size-
Other names428-1430
428-1430-5
428-1430
  
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Cypress MicroSystems CY8C25122/CY8C26233/CY8C26443/CY8C26643 Family Data Sheet
4.3
Register Bank 1 Map
Table 27:
Bank 1
PRT0DM0
00h
32
W
PRT0DM1
01h
33
W
PRT0IC0
02h
33
W
PRT0IC1
03h
34
W
PRT1DM0
04h
32
W
PRT1DM1
05h
33
W
PRT1IC0
06h
33
W
PRT1IC1
07h
34
W
PRT2DM0
08h
32
W
PRT2DM1
09h
33
W
PRT2IC0
0Ah
33
W
PRT2IC1
0Bh
34
W
PRT3DM0
0Ch
32
W
PRT3DM1
0Dh
33
W
PRT3IC0
0Eh
33
W
PRT3IC1
0Fh
34
W
PRT4DM0
10h
32
W
PRT4DM1
11h
33
W
PRT4IC0
12h
33
W
PRT4IC1
13h
34
W
PRT5DM0
14h
32
W
PRT5DM1
15h
33
W
PRT5IC0
16h
33
W
PRT5IC1
17h
34
W
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
DBA00FN
20h
50
RW CLK_CR0
DBA00IN
21h
51
RW CLK_CR1
DBA00OU
22h
53
RW ABF_CR
Reserved
23h
AMD_CR
DBA01FN
24h
50
RW
DBA01IN
25h
51
RW
DBA01OU
26h
53
RW
Reserved
27h
DBA02FN
28h
50
RW
DBA02IN
29h
51
RW
DBA02OU
2Ah
53
RW
Reserved
2Bh
DBA03FN
2Ch
50
RW
DBA03IN
2Dh
51
RW
DBA03OU
2Eh
53
RW
Reserved
2Fh
DCA04FN
30h
50
RW
DCA04IN
31h
51
RW ACA00CR0
DCA04OU
32h
53
RW ACA00CR1
Reserved
33h
ACA00CR2
DCA05FN
34h
50
RW Reserved
DCA05IN
35h
51
RW ACA01CR0
DCA05OU
36h
53
RW ACA01CR1
Reserved
37h
ACA01CR2
DCA06FN
38h
50
RW Reserved
DCA06IN
39h
51
RW ACA02CR0
DCA06OU
3Ah
53
RW ACA02CR1
Reserved
3Bh
ACA02CR2
DCA07FN
3Ch
50
RW Reserved
DCA07IN
3Dh
51
RW ACA03CR0
DCA07OU
3Eh
53
RW ACA03CR1
Reserved
3Fh
ACA03CR2
1.
Read/Write access is bit-specific or varies by function. See register.
28
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
40h
ASA10CR0
80h
86
41h
ASA10CR1
81h
88
42h
ASA10CR2
82h
90
43h
ASA10CR3
83h
91
44h
ASB11CR0
84h
93
45h
ASB11CR1
85h
95
46h
ASB11CR2
86h
97
47h
ASB11CR3
87h
98
48h
ASA12CR0
88h
86
49h
ASA12CR1
89h
88
4Ah
ASA12CR2
8Ah
90
4Bh
ASA12CR3
8Bh
91
4Ch
ASB13CR0
8Ch
93
4Dh
ASB13CR1
8Dh
95
4Eh
ASB13CR2
8Eh
97
4Fh
ASB13CR3
8Fh
98
50h
ASB20CR0
90h
93
51h
ASB20CR1
91h
95
52h
ASB20CR2
92h
97
53h
ASB20CR3
93h
98
54h
ASA21CR0
94h
86
55h
ASA21CR1
95h
88
56h
ASA21CR2
96h
90
57h
ASA21CR3
97h
91
58h
ASB22CR0
98h
93
59h
ASB22CR1
99h
95
5Ah
ASB22CR2
9Ah
97
5Bh
ASB22CR3
9Bh
98
5Ch
ASA23CR0
9Ch
86
5Dh
ASA23CR1
9Dh
88
5Eh
ASA23CR2
9Eh
90
5Fh
ASA23CR3
9Fh
91
60h
74
RW
A0h
61h
75
RW
A1h
62h
104
RW
A2h
63h
105
RW
A3h
64h
A4h
65h
A5h
66h
A6h
67h
A7h
68h
A8h
69h
A9h
6Ah
AAh
6Bh
ABh
6Ch
ACh
6Dh
ADh
6Eh
AEh
6Fh
AFh
70h
B0h
71h
80
RW
B1h
72h
81
RW
B2h
73h
82
RW
B3h
74h
B4h
75h
80
RW
B5h
76h
81
RW
B6h
77h
82
RW
B7h
78h
B8h
79h
80
RW
B9h
7Ah
81
RW
BAh
7Bh
82
RW
BBh
7Ch
BCh
7Dh
80
RW
BDh
7Eh
81
RW
BEh
7Fh
82
RW
BFh
RW
C0h
RW
C1h
RW
C2h
RW
C3h
RW
C4h
RW
C5h
RW
C6h
RW
C7h
RW
C8h
RW
C9h
RW
CAh
RW
CBh
RW
CCh
RW
CDh
RW
CEh
RW
CFh
RW
D0h
RW
D1h
RW
D2h
RW
D3h
RW
D4h
RW
D5h
RW
D6h
RW
D7h
RW
D8h
RW
D9h
RW
DAh
RW
DBh
RW
DCh
RW
DDh
RW
DEh
RW
DFh
OSC_CR0
E0h
40
RW
OSC_CR1
E1h
40
RW
Reserved
E2h
VLT_CR
E3h
116
RW
Reserved
E4h
Reserved
E5h
Reserved
E6h
Reserved
E7h
IMO_TR
E8h
35
W
ILO_TR
E9h
36
W
BDG_TR
EAh
118
W
ECO_TR
EBh
37
W
ECh
EDh
EEh
EFh
F0h
F1h
F2h
F3h
F4h
F5h
F6h
F7h
F8h
F9h
FAh
FBh
FCh
FDh
FEh
1
CPU_SCR
FFh
112
September 5, 2002