CY8C20180-SX2I Cypress Semiconductor Corp, CY8C20180-SX2I Datasheet - Page 9

• Manufacturer Part Number: CY8C20180-SX2I
• Description: IC CAPSENSE EXP 8 I/O 16-SOIC
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense Express™ CY8C20xxxr

Specifications of CY8C20180-SX2I

• Package / Case: 16-SOIC (3.9mm Width)
• 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
• Processor Series: CY8C201xx
• Core: M8C
• Data Ram Size: 512 B
• Interface Type: I2C
• Maximum Clock Frequency: 400 KHz
• Number Of Programmable I/os: 8
• 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
• Program Memory Type: Flash
• Program Memory Size: 2 KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 425-2054-5; 425-2054-5; 428-2054-5

Format for Register Write and Read
Register write format
Register read format
Legends:
Document Number: 001-54606 Rev. *E
Notes
8. Time to process the received data.
9. Time taken for the device to send next byte.
Start
Start
Start
Master
Slave
Slave Addr + W
Slave Addr + W
Slave Addr + R
A - ACK
N- NAK
A
A
A
Reg Addr
Reg Addr
Data
Figure 8. Write ACK Time Representation
Figure 9. Read ACK Time Representation
A
A
A
Data
Stop
Data
A
A
Data
. . . . .
A
Data
. . . . .
[8]
[9]
N
CY8C20160, CY8C20140
CY8C20110, CY8C20180
Data
Stop
A
Stop
CY8C20142
Page 9 of 39
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