Manualsbrain.com
  1. Manuales
  2. Marcas
  3. Cypress
  4. CY8C20x36
  5. Manual De Usuario

Cypress CY8C20x36 Manual De Usuario

Descargar
Página de 34
CY8C20x36/46/66, CY8C20396
Document Number: 001-12696  Rev. *D
Page 13 of 34
48-Pin SSOP 
Table 7.  Pin Definitions - CY8C20566 PSoC Device
Pin No.
Di
gi
ta
l
Analog
Name
Description
Figure 7.  CY8C20566 PSoC Device
1
IOH
IO
P0[7]
2
IOH
IO
P0[5]
3
IOH
IO
P0[3]
4
IOH
IO
P0[1]
5
IO
IO
P2[7]
6
IO
IO
P2[5]
XTAL Out
7
IO
IO
P2[3]
XTAL In
8
IO
IO
P2[1]
9
NC
No connection
10
NC
No connection
11
IO
IO
P4[3]
12
IO
IO
P4[1]
13
NC
No connection
14
IO
IO
P3[7]
15
IO
IO
P3[5]
16
IO
IO
P3[3]
17
IO
IO
P3[1]
18
NC
No connection
19
NC
No connection
20
IOHR IO
P1[7]
I2C SCL, SPI SS
21
IOHR IO
P1[5]
I2C SDA, SPI MISO
22
IOHR IO
P1[3]
SPI CLK
23
IOHR IO
P1[1]
TC CLK
[1]
, I2C SCL, SPI MOSI
24
VSS
Ground Pin
25
IOHR IO
P1[0]
TC DATA
, I2C SDA, SPI CLK
26
IOHR IO
P1[2]
27
IOHR IO
P1[4]
EXT CLK
28
IOHR IO
P1[6]
29
NC
No connection
30
NC
No connection
31
NC
No connection
32
NC
No connection
Pin No.
Di
gi
ta
l
An
a
log
Name
Description
33
NC
No connection
41
IO
IO
P2[2]
34
NC
No connection
42
IO
IO
P2[4]
35
XRES
Active high external reset with internal 
pull down
43
IO
IO
P2[6]
36
IO
IO
P3[0]
44
IOH IO
P0[0]
37
IO
IO
P3[2]
45
IOH IO
P0[2]
38
IO
IO
P3[4]
46
IOH IO
P0[4]
39
IO
IO
P3[6]
47
IOH IO
P0[6]
40
IO
IO
P2[0]
48
Power
Vdd
Power Pin
 
LEGEND A = Analog, I = Input, O = Output, NC = No Connection, H = 5 mA High Output Drive, R = Regulated Output Option.
SSOP
P0[7]
VDD
P0[5]
P0[6]
P0[3]
P0[4]
P0[1]
P0[2]
P2[7]
P0[0]
P2[5]
P2[6]
P2[3]
P2[4]
P2[1]
P2[2]
NC
P2[0]
NC
P3[6]
P4[3]
P3[4]
P4[1]
P3[2]
NC
P3[0]
P3[7]
XRES
P3[5]
NC
P3[3]
NC
P3[1]
NC
NC
NC
NC
NC
P1[7]
NC
P1[5]
P1[6]
P1[3]
P1[4]
P1[1]
P1[2]
VSS
P1[0]
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
43
44
42
40
41
39
38
37
36
35
33
34
32
31
30
29
28
27
26
25