CY8CTST200-48LTXIT Cypress Semiconductor Corp, CY8CTST200-48LTXIT Datasheet - Page 212

• 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

CS_CR1
21.3.24 CS_CR1
This register contains additional TrueTouch system control options.
Never write to this register while the block is enabled. For additional information, refer to the
in the TrueTouch Module chapter .
Bit
7
6:5
4
3
2:0
212
Individual Register Names and Addresses:
CS_CR1 : 0,A1h
Access : POR
Bit Name
0,A1h
CHAIN
CLKSEL[1:0]
RLOCLK
INV
INSEL[2:0]
Name
TrueTouch Control Register 1
RW : 0
CHAIN
7
6
Description
Counter chain control.
0
1
TrueTouch clock (CSCLK) selection.
00b
01b
10b
11b
Relaxation oscillator clock (RLO) select.
0
1
Input invert.
0
1
Input selection.
000b
001b
010b
011b
100b
101b
110b
111b
CLKSEL[1:0]
RW : 0
PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
8-bit high/low counters operate independently.
High/low counters operate as a 16-bit synchronous block.
IMO/2.
IMO/4.
IMO/8.
High byte counter runs on the selected IMO-based frequency.
High byte counter runs on the RLO clock frequency.
Selected input is not inverted.
Selected input is inverted.
Comparator 0.
Comparator 1.
RLO Timer Terminal Count.
Interval Timer.
RLO Timer IRQ.
Analog Global Mux Bus.
‘0’.
IMO.
ILO.
5
RLOCLK
RW : 0
4
RW : 0
INV
3
2
Register Definitions on page 92
INSEL[2:0]
RW : 0
1
0,A1h
0
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