CY3242-IOX Cypress Semiconductor Corp, CY3242-IOX Datasheet - Page 9

• Manufacturer Part Number: CY3242-IOX
• Description: Development Kit
• Manufacturer: Cypress Semiconductor Corp
• Series: PSoC®r

Specifications of CY3242-IOX

• Silicon Manufacturer: Cypress
• Application Sub Type: Expander
• Kit Application Type: Interface
• Silicon Core Number: CY8C9520, CY8C9540 And CY8C9560
• Features: I2C Port Expander Evaluation Kit
• Main Purpose: Interface, GPIO Expander
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CY8C9520, CY8C9540, CY8C9560
• Primary Attributes: 8-Bit 60-Port GPIO Expander
• Secondary Attributes: 3 Momentary Switches, Speaker, 56 LEDs, 7-Seg LED
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-1911

© Cypress Semiconductor Corporation, 2006. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no
responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress
products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement
with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be
expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such
use and in doing so indemnifies Cypress against all charges.
September 13, 2006
CON2
J132
CON2
J150
CON2
GP0[0]_C
GP0[1]_C
GP0[2]_C
GP0[3]_C
GP0[4]_C
GP0[5]_C
GP0[6]_C
GP0[7]_C
GP2[3]_C
CON2
2
1
2
1
2
1
2
1
A6
J144
SCL
SDA
A0_C
J138
GP1[5]_C
R142
100K
R148
100K
10
11
12
13
14
CON2
1
2
3
4
5
6
7
8
9
CON2
J141
CON2
J147
J135
U4
GP0[0]
GP0[1]
GP0[2]
GP0[3]
GP0[4]
GP0[5]
GP0[6]
GP0[7]
Vss
SCL
SDA
GP2[3]
A0
Vss
CY8C9520-24PVXI
CON2
J153
CON2
CON2
J136
CON2
J148
Power
J142
A5
2
1
2
1
2
1
2
1
CON2
GP1[0]
GP1[1]
GP1[2]
GP1[3]
GP1[4]
GP1[5]
GP1[6]
GP1[7]
GP2[0]
GP2[1]
GP2[2]
J154
XRES
GP1[6]_C
Vdd
INT
A4
2
1
2
1
2
1
2
1
R145
100K
R151
100K
Power
28
27
26
25
24
23
22
21
20
19
18
17
16
15
2
GP1[7]_C
C7
0.1
R146
100K
R152
100K
XRES
GP1[0]_C
GP1[1]_C
GP1[2]_C
GP1[3]_C
GP1[4]_C
GP1[5]_C
GP1[6]_C
GP1[7]_C
GP2[0]_C
GP2[1]_C
GP2[2]_C
J121
1
Power
INT
CON2
CON2
CON2
Power
J126
J127
J130
GP0[0]_C
GP0[1]_C
GP0[2]_C
GP0[3]_C
GP0[4]_C
GP0[5]_C
GP0[6]_C
GP0[7]_C
GP1[0]_C
GP1[1]_C
GP1[2]_C
GP1[3]_C
GP1[4]_C
GP1[5]_C
GP1[6]_C
GP1[7]_C
GP2[0]_C
GP2[1]_C
GP2[2]_C
GP2[3]_C
CON2
J131
A3
2
1
2
1
2
1
2
1
CON4
GP2[0]_C
J119
J124
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
CON4
J128
CON4
CON4
CON4
J117
J122
R136
100K
R141
100K
CON4
CON4
CON4
J118
J123
CON4
J129
CON2
CON2
J139
CON2
Power
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
J125
J133
J145
J120
CON4
Rev. **
CON2
J151
A2
2
1
2
1
2
1
2
1
GP2[1]_C
R143
100K
R149
100K
Title
Size
Date:
R137 1K
R138 1K
R139 1K
R140 1K
A
CON2
J134
CON2
CON2
J146
Power
J140
I2C Port Expander
Document Number
REF-13522
Tuesday , May 16, 2006
CON2
J152
A1
2
1
2
1
2
1
2
1
GP2[3]_C
D86 QTLP630C7TR
D87 QTLP630C7TR
D88 QTLP630C7TR
D89 QTLP630C7TR
R144
100K
R150
100K
San Jose, CA 95134-1709
CON2
CON2
CON2
J149
Power
Cypress Semiconductor
http://www.cypress.com
J137
J143
Sheet
Phone: [phone]
198 Champion Court
CON2
J155
Fax: [phone]
A0
2
1
2
1
2
1
2
1
0
A0_C
of
R147
100K
R153
100K
Power
4
Rev
CY3242-IOX
B
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