CY8CTMG200-16LGXIT Cypress Semiconductor Corp, CY8CTMG200-16LGXIT Datasheet - Page 269

• Manufacturer Part Number: CY8CTMG200-16LGXIT
• Description: IC MCU 32K FLASH 16-COL
• Manufacturer: Cypress Semiconductor Corp
• Series: TrueTouch™r

Specifications of CY8CTMG200-16LGXIT

• 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: 13
• Voltage - Supply: 1.8 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• Processor Series: CY8CTxx2xx
• Core: M8C
• Data Bus Width: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

21.4.11
The ECO_ENBUS register is used to disable and enable the external crystal oscillator (ECO). In the table above, note that
reserved bits are grayed table cells and are not described in the bit description section. Reserved bits should always be writ-
ten with a value of ‘0’. See the
Bits
2:0
PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
Individual Register Names and Addresses:
ECO_ENBUS : 1,D2h
Access : POR
Bit Name
Name
ECO_ENBUS[2:0]
ECO_ENBUS
External Oscillator ENBUS Register
7
Application Overview on page 70
6
Description
These bits should be written with a value of 011b to allow the ECO to be enabled by bits in the
ECO_CFG register, or a value of 111b (default) to disable the ECO. Other values in this register are
reserved.
5
4
for the proper sequence for enabling the ECO.
3
2
ECO_ENBUS[2:0]
1,D2h
RW : 7
1
ECO_ENBUS
1,D2h
0
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