CY8CTST200-48LTXIT Cypress Semiconductor Corp, CY8CTST200-48LTXIT Datasheet - Page 199

• Manufacturer Part Number: CY8CTST200-48LTXIT
• Description: IC MCU 32K FLASH 48-QFN
• Manufacturer: Cypress Semiconductor Corp
• Series: TrueTouch™r

Specifications of CY8CTST200-48LTXIT

• Applications: Touchscreen Controller
• Core Processor: M8C
• Program Memory Type: FLASH (32 kB)
• Controller Series: CY8CT
• Ram Size: 2K x 8
• Interface: I²C, SPI, UART/USART, USB
• Number Of I /o: 38
• Voltage - Supply: 1.8 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-QFN
• Processor Series: CY8CTxx2xx
• Core: M8C
• Data Bus Width: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

21.3.12 EP0_CNT
The Endpoint 0 Count register (EP0_CNT) configures endpoint 0.
In the table above, note that reserved bits are grayed table cells and are not described in the bit description section below.
Reserved bits must always be written with a value of ‘0’. For additional information, refer to the
page 171
Bit
7
6
3:0
PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
Individual Register Names and Addresses:
EP0_CNT : 0,37h
Access : POR
Bit Name
Data Toggle
Data Valid
Byte Count[3:0]
Name
in the Full-Speed USB chapter.
Endpoint 0 Count Register
Data Toggle
RW : 0
7
Data Valid
RC : 0
6
This bit selects the data packet's toggle state.
This bit indicates whether there were errors in OUT or setup transactions.
These bits indicate the number of data bytes in a transaction.
Description
5
4
3
2
Byte Count[3:0]
RW : 0
Register Definitions on
1
0,37h
EP0_CNT
0,37h
0
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