CY8C20546-24PVXI Cypress Semiconductor Corp, CY8C20546-24PVXI Datasheet - Page 13

• Manufacturer Part Number: CY8C20546-24PVXI
• Description: IC MCU 16K FLASH 2K SRAM 48SSOP
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense® Controllersr

Specifications of CY8C20546-24PVXI

• Applications: Capacitive Sensing
• Core Processor: M8C
• Program Memory Type: FLASH (16 kB)
• Controller Series: CY8C20xx6
• Ram Size: 2K x 8
• Interface: I²C, SPI
• Number Of I /o: 36
• Voltage - Supply: 1.71 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Supply Voltage (min): 1.71V
• Operating Supply Voltage (typ): 1.8/2.5/3.3/5V
• Operating Supply Voltage (max): 5.5V
• Package Type: SSOP
• Screening Level: Industrial
• Pin Count: 48
• Mounting: Surface Mount
• Rad Hardened: No
• Processor Series: CY8C20x46
• Core: M8C
• Development Tools By Supplier: CY3280-20X66
• For Use With: 770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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