CY8C24423A-24PVXI Datasheet Download

Part No.:
CY8C24423A-24PVXI
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Download Datasheet
Description:
[PSoC Programmable System-on-Chip]
File Size:
1570 K
Page:
55 Pages
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Manufacturer:
CYPRESS [ CYPRESS SEMICONDUCTOR ]
PCB Prototype
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CY8C24123A
CY8C24223A, CY8C24423A
Pinouts
This section describes, lists, and illustrates the CY8C24x23A PSoC device pins and pinout configurations. Every port pin (labeled
with a ā€œPā€) is capable of Digital IO. However, Vss, Vdd, SMP, and XRES are not capable of Digital IO.
8-Pin Part Pinout
t
Table 3. Pin Definitions - 8-Pin PDIP and SOIC
Pin
No.
1
2
3
4
5
6
7
8
Type
Pin
Description
Name
Digital Analog
I/O
I/O
P0[5] Analog Column Mux Input and
Column Output
I/O
I/O
P0[3] Analog Column Mux Input and
Column Output
I/O
P1[1] Crystal Input (XTALin), I2C Serial
Clock (SCL), ISSP-SCLK*
Power
Vss
Ground Connection
I/O
P1[0] Crystal Output (XTALout), I2C Serial
Data (SDA), ISSP-SDATA*
I/O
I
P0[2] Analog Column Mux Input
I/O
I
P0[4] Analog Column Mux Input
Power
Vdd
Supply Voltage
Figure 3. CY8C24123A 8-Pin PSoC Device
A, IO, P0[5]
A, IO, P0[3]
I2CSCL,XTALin, P1[1]
Vss
1
8
2
PDIP
7
3
SOIC
6
4
5
Vdd
P0[4], A, I
P0[2], A, I
P1[0],XTALout,I2CSDA
LEGEND:
A = Analog, I = Input, and O = Output.
* These are the ISSP pins, which are not High Z at POR (Power On Reset). See the
PSoC Programmable Sytem-on-Chip Technical Reference Manual
for details.
Document Number: 38-12028 Rev. *J
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