1. Pin Information
This chapter describes, lists, and illustrates the CG64xxAM PSoC device pins and pinout configurations.
1.1
Pinouts
The CG6462AM and CG6457AM PSoC devices are 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 IO. However, Vss, Vdd, and XRES are not capable of Digital IO.
1.1.1
8-Pin Part Pinout
Table 1-1. 8-Pin Part Pinout (SOIC)
Type
CG6462AM 8-Pin PSoC Device
Pin
No.
Pin
Name
Description
Digital Analog
1
2
3
4
5
6
7
8
IO
IO
IO
I
I
P0[5]
Analog column mux input.
Analog column mux input.
I2C Serial Clock (SCL), ISSP-SCLK.
Ground connection.
A, I, P0[5]
A, I, P0[3]
I2C SCL, P1[1]
1
2
3
8
7
6
5
Vdd
P0[4], A, I
P0[2], A, I
P0[3]
P1[1]
Vss
SOIC
Vss
P1[0], I2CSDA
Power
Power
4
IO
IO
IO
P1[0]
P0[2]
P0[4]
Vdd
I2C Serial Data (SDA), ISSP-SDATA.
Analog column mux input.
Analog column mux input.
Supply voltage.
I
I
LEGEND: A = Analog, I = Input, and O = Output.
May 24, 2005
Document No. 001-00353 Rev. **
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