CY8CTST200-32LQXI Cypress Semiconductor Corp, CY8CTST200-32LQXI Datasheet - Page 199

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

Specifications of CY8CTST200-32LQXI

• Program Memory Type: FLASH (32 kB)
• Package / Case: 32-UQFN Exposed Pad, 32-HUQFN, 32-SQFN
• Applications: Touchscreen Controller
• Core Processor: M8C
• Controller Series: CY8CT
• Ram Size: 2K x 8
• Interface: I²C, SPI, UART/USART, USB
• Number Of I /o: 28
• Voltage - Supply: 1.8 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Processor Series: CY8CTxx2xx
• Core: M8C
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Timers: 3
• Operating Supply Voltage: 1.71 V to 5.5 V
• Mounting Style: SMD/SMT
• Program Memory Size: 32 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: 428-2957

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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