CY8C22113_04 Datasheet, PDF (8/36 Pages) Cypress Semiconductor – PSoC™ Mixed Signal Array

1. Pin Information
This chapter describes, lists, and illustrates the CY8C22x13 PSoC device pins and pinout configurations.
1.1 Pinouts
The CY8C22x13 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 IO. However, Vss, Vdd, SMP, and XRES are not capable of Digital IO.
1.1.1 8-Pin Part Pinout
Table 1-1. 8-Pin Part Pinout (PDIP, SOIC)
Pin
Type
Pin
No. _{Digital Analog} Name
Description
1
IO
IO P0[5] Analog column mux input and column output.
2
IO
I P0[3] Analog column mux input.
3
IO
P1[1] Crystal Input (XTALin), I2C Serial Clock (SCL)
4
Power
Vss
Ground connection.
5
IO
P1[0]
Crystal Output (XTALout), I2C Serial Data
(SDA)
6
IO
I P0[2] Analog column mux input.
7
IO
I P0[4] Analog column mux input.
8
Power
Vdd
Supply voltage.
LEGEND: A = Analog, I = Input, and O = Output.
CY8C22113 8-Pin PSoC Device
AIO, P0[5]
AI, P0[3]
I2C SCL, XTALin, P1[1]
Vss
18
2^PDIP7
3^SOIC6
45
Vdd
P0[4], AI
P0[2], AI
P1[0], XTALout, I2C SDA
1.1.2 20-Pin Part Pinout
Table 1-2. 20-Pin Part Pinout (PDIP, SSOP, SOIC)
Pin
Type
Pin
No. _{Digital Analog} Name
Description
1
IO
I P0[7] Analog column mux input.
2
IO
IO P0[5] Analog column mux input and column output.
3
IO
4
IO
I P0[3] Analog column mux input.
I P0[1] Analog column mux input.
5
Power
Vss
Ground connection.
6
IO
P1[7] I2C Serial Clock (SCL)
7
IO
8
IO
P1[5]
P1[3]
I2C Serial Data (SDA)
9
IO
10
Power
P1[1]
Vss
Crystal Input (XTALin), I2C Serial Clock (SCL)
Ground connection.
11
IO
P1[0]
Crystal Output (XTALout), I2C Serial Data
(SDA)
12
IO
P1[2]
13
IO
P1[4] Optional External Clock Input (EXTCLK)
14
IO
P1[6]
15
Input
XRES Active high external reset with internal pull
down.
16
IO
I P0[0] Analog column mux input.
17
IO
I P0[2] Analog column mux input.
18
IO
I P0[4] Analog column mux input.
19
IO
I P0[6] Analog column mux input.
20
Power
Vdd
Supply voltage.
LEGEND: A = Analog, I = Input, and O = Output.
CY8C22213 20-Pin PSoC Device
AI, P0[7] ₁
20 Vdd
AIO, P0[5] ₂
19 P0[6], AI
AI, P0[3] ₃
18 P0[4], AI
AI, P0[1] _{4 PDIP} 17 P0[2], AI
Vss
I2C SCL, P1[7]
I2C SDA, P1[5]
5 _SSOP 16 P0[0], AI
6
7
SOIC
15 XRES
14 P1[6]
P1[3] ₈
13 P1[4], EXTCLK
I2C SCL, XTALin, P1[1] ₉
12 P1[2]
Vss ₁₀
11 P1[0], XTALout, I2C SDA
June 2004
Document No. 38-12009 Rev. *E
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