CY8C26643-24PI Cypress Semiconductor Corp, CY8C26643-24PI Datasheet - Page 27

• Manufacturer Part Number: CY8C26643-24PI
• Description: IC MCU 16K FLASH 256B 48-DIP
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ CY8C26xxxr

Specifications of CY8C26643-24PI

• Core Processor: M8C
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: SPI, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.25 V
• Data Converters: A/D 1x8b, 1x11b, 1x12b; D/A 1x9b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-DIP (0.600", 15.24mm)
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Applications: CapSense
• Technology: CMOS
• Processing Unit: Microcontroller
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.25V
• Package Type: PDIP
• Screening Level: Industrial
• Pin Count: 48
• Mounting: Through Hole
• Rad Hardened: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant
• Other names: 428-1432; 428-1432-5; 428-1432

4.2
Table 26:
September 5, 2002
PRT0DR
PRT0IE
PRT0GS
Reserved
PRT1DR
PRT1IE
PRT1GS
Reserved
PRT2DR
PRT2IE
PRT2GS
Reserved
PRT3DR
PRT3IE
PRT3GS
Reserved
PRT4DR
PRT4IE
PRT4GS
Reserved
PRT5DR
PRT5IE
PRT5GS
DBA00DR0 20h
DBA00DR1 21h
DBA00DR2 22h
DBA00CR0 23h
DBA01DR0 24h
DBA01DR1 25h
DBA01DR2 26h
DBA01CR0 27h
DBA02DR0 28h
DBA02DR1 29h
DBA02DR2 2Ah
DBA02CR0 2Bh
DBA03DR0 2Ch
DBA03DR1 2Dh
DBA03DR2 2Eh
DBA03CR0 2Fh
DCA04DR0 30h
DCA04DR1 31h
DCA04DR2 32h
DCA04CR0 33h
DCA05DR0 34h
DCA05DR1 35h
DCA05DR2 36h
DCA05CR0 37h
DCA06DR0 38h
DCA06DR1 39h
DCA06DR2 3Ah
DCA06CR0 3Bh
DCA07DR0 3Ch
DCA07DR1 3Dh
DCA07DR2 3Eh
DCA07CR0 3Fh
Register Bank 0 Map
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
Bank 0
31
31
32
31
31
32
31
31
32
31
31
32
31
31
32
31
31
32
54
54
54
55
54
54
54
55
54
54
54
55
54
54
54
55
54
54
54
55
54
54
54
55
54
54
54
55
54
54
54
55
RW
W
W
RW
W
W
RW
W
W
RW
W
W
RW
W
W
RW
W
W
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
AMX_IN
Reserved
ARF_CR
CMP_CR
ASY_CR
ACA00CR0 71h
ACA00CR1 72h
ACA00CR2 73h
Reserved
ACA01CR0 75h
ACA01CR1 76h
ACA01CR2 77h
Reserved
ACA02CR0 79h
ACA02CR1 7Ah
ACA02CR2 7Bh
Reserved
ACA03CR0 7Dh
ACA03CR1 7Eh
ACA03CR2 7Fh
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
4Ah
4Bh
4Ch
4Dh
4Eh
4Fh
50h
51h
52h
53h
54h
55h
56h
57h
58h
59h
5Ah
5Bh
5Ch
5Dh
5Eh
5Fh
60h
61h
62h
63h
64h
65h
66h
67h
68h
69h
6Ah
6Bh
6Ch
6Dh
6Eh
6Fh
70h
74h
78h
7Ch
102
73
99
100
80
81
82
80
81
82
80
81
82
80
81
82
RW
RW
1
1
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
ASA10CR0 80h
ASA10CR1 81h
ASA10CR2 82h
ASA10CR3 83h
ASB11CR0 84h
ASB11CR1 85h
ASB11CR2 86h
ASB11CR3 87h
ASA12CR0 88h
ASA12CR1 89h
ASA12CR2 8Ah
ASA12CR3 8Bh
ASB13CR0 8Ch
ASB13CR1 8Dh
ASB13CR2 8Eh
ASB13CR3 8Fh
ASB20CR0 90h
ASB20CR1 91h
ASB20CR2 92h
ASB20CR3 93h
ASA21CR0 94h
ASA21CR1 95h
ASA21CR2 96h
ASA21CR3 97h
ASB22CR0 98h
ASB22CR1 99h
ASB22CR2 9Ah
ASB22CR3 9Bh
ASA23CR0 9Ch
ASA23CR1 9Dh
ASA23CR2 9Eh
ASA23CR3 9Fh
A0h
A1h
A2h
A3h
A4h
A5h
A6h
A7h
A8h
A9h
AAh
ABh
ACh
ADh
AEh
AFh
B0h
B1h
B2h
B3h
B4h
B5h
B6h
B7h
B8h
B9h
BAh
BBh
BCh
BDh
BEh
BFh
86
88
90
91
93
95
97
98
86
88
90
91
93
95
97
98
93
95
97
98
86
88
90
91
93
95
97
98
86
88
90
91
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
INT_MSK0
INT_MSK1
INT_VC
RES_WDT
DEC_DH/DEC_CL
DEC_DL
DEC_CR
Reserved
MUL_X
MUL_Y
MUL_DH
MUL_DL
ACC_DR1/MAC_X
ACC_DR0/MAC_Y
ACC_DR3/MAC_CL0 EEh
ACC_DR2/MAC_CL1 EFh
CPU_SCR
Register Organization
C0h
C1h
C2h
C3h
C4h
C5h
C6h
C7h
C8h
C9h
CAh
CBh
CCh
CDh
CEh
CFh
D0h
D1h
D2h
D3h
D4h
D5h
D6h
D7h
D8h
D9h
DAh
DBh
DCh
DDh
DEh
DFh
E0h
E1h
E2h
E3h
E4h
E5h
E6h
E7h
E8h
E9h
EAh
EBh
ECh
EDh
F0h
F1h
F2h
F3h
F4h
F5h
F6h
F7h
F8h
F9h
FAh
FBh
FCh
FDh
FEh
FFh
45
46
46
114
111
111
111
108
108
109
109
109
109
110
110
112
RW
RW
RW
RW
RW
R
RW
W
W
R
R
RW
RW
RW
RW
1
27