CY8C20224 Ver la hoja de datos (PDF) - Cypress Semiconductor
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componentes Descripción
Lista de partido
CY8C20224 Datasheet PDF : 41 Pages
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CY8C20224, CY8C20324
CY8C20424, CY8C20524
Pinouts
This section describes, lists, and illustrates the CY8C20224, CY8C20324, CY8C20424, and CY8C20524 PSoC device pins and pinout
configurations.
The CY8C20x24 PSoC device is available in a variety of packages which are listed and illustrated in the following tables. Every port
pin (labeled with a “P”) is capable of digital I/O and connection to the common analog bus. However, VSS, VDD, and XRES are not
capable of Digital I/O.
16-pin Part Pinout
Figure 3. CY8C20224 16-pin PSoC Device
AI, P2[5]
AI, P2[1]
AI, I2C SCL, SPI SS, P1[7]
AI, I2C SDA, SPI M ISO , P1[5]
1
12
2
QFN 11
3 (Top View )10
4
9
P0[4], AI
XRES
P1[4], AI, EXTCLK
P1[2], AI
Table 1. 16-pin Part Pinout (COL)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Digital Analog
I/O
I
I/O
I
IOH
I
IOH
I
IOH
I
IOH
I
Power
IOH
I
IOH
I
IOH
I
Input
I/O
I
Power
I/O
I
I/O
I
I/O
I
Name
P2[5]
P2[1]
P1[7]
P1[5]
P1[3]
P1[1]
VSS
P1[0]
P1[2]
P1[4]
XRES
P0[4]
VDD
P0[7]
P0[3]
P0[1]
Description
I2C SCL, SPI SS
I2C SDA, SPI MISO
SPI CLK
CLK[1], I2C SCL, SPI MOSI
Ground connection
DATA[1], I2C SDA
Optional external clock input (EXTCLK)
Active high external reset with internal pull-down
Supply voltage
Integrating input
Integrating input
A = Analog, I = Input, O = Output, OH = 5 mA High Output Drive
Note
1. These are the ISSP pins, that are not high Z at POR (Power on reset). Refer the PSoC Programmable System-on-Chip Technical Reference Manual for details.
Document Number: 001-41947 Rev. *L
Page 7 of 41
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