CY8C20160-LDX2I Cypress Semiconductor Corp, CY8C20160-LDX2I Datasheet - Page 5

• Manufacturer Part Number: CY8C20160-LDX2I
• Description: IC,Peripheral (Multifunction) Controller,LLCC,16PIN
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense Express™ CY8C20xxxr

Specifications of CY8C20160-LDX2I

• Controller Type: Capacitive Sensing Controller
• Interface: I²C
• Voltage - Supply: 2.4 V ~ 5.25 V
• Current - Supply: 1.5mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-UQFN, 16-µQFN
• Processor Series: CY8C201xx
• Core: M8C
• Program Memory Type: Flash
• Program Memory Size: 2 KB
• Data Ram Size: 512 B
• Interface Type: I2C
• Maximum Clock Frequency: 400 KHz
• Number Of Programmable I/os: 6
• Number Of Timers: 2
• Operating Supply Voltage: 2.4 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: CY3218-CAPEXP1
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2051

Table 3. Pin Definitions – 8-pin SOIC – CY8C20142 (4 Button)
Important Note For information on the preferred dimensions for mounting QFN packages, see the "Application Notes for Surface
Mount Assembly of Amkor's MicroLeadFrame (MLF) Packages" available at http://www.amkor.com.
Document Number: 001-54606 Rev. *E
Note
Pin No
7. Avoid using GP1[0] and GP1[1] for driving LED. These two pins have special functions during power up which is used at factory. LEDs connected to these two pins
will blink during power up of the device.
1
2
3
4
5
6
7
8
GP1[0]
GP1[1]
I
I
2
2
GP0[0]
GP0[1]
Name
C SCL
C SDA
V
V
DD
SS
[7]
[7]
Figure 3. Pin Diagram – 8-pin SOIC – CY8C20142 (4 Button)
Ground
I
I
Configurable as CapSense or GPIO
Configurable as CapSense or GPIO
Configurable as CapSense or GPIO
Configurable as CapSense or GPIO
Supply voltage
2
2
C Clock
C Data
Description
CY8C20160, CY8C20140
CY8C20110, CY8C20180
CY8C20142
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