CY8CTMG201-48LTXI Cypress Semiconductor Corp, CY8CTMG201-48LTXI Datasheet - Page 189

• Manufacturer Part Number: CY8CTMG201-48LTXI
• Description: IC MCU 16K FLASH PSOC 48-QFN
• Manufacturer: Cypress Semiconductor Corp
• Series: TrueTouch™r

Specifications of CY8CTMG201-48LTXI

• Applications: Touchscreen Controller
• Core Processor: M8C
• Program Memory Type: FLASH (16 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
• For Use With: 770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2972

21.3.2
These registers enable or disable interrupts from individual GPIO pins.
The upper nibble of the PRT4IE register returns the last data bus value when read and must be masked off before using this
information. For additional information, refer to the
Bit
7:0
PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
Individual Register Names and Addresses:
PRT0IE : 0,01h
PRT4IE : 0,11h
Access : POR
Bit Name
Interrupt Enables[7:0]
Name
Port Interrupt Enable Registers
PRTxIE
7
PRT1IE : 0,05h
6
Description
These bits enable the corresponding port pin interrupt. Only four LSB are used since this port has
four pins.
0
1
Port pin interrupt disabled for the corresponding pin.
Port pin interrupt enabled for the corresponding pin. Interrupt mode is determined by the
IOINT bit in the
5
Register Definitions on page 59
IO_CFG1
PRT2IE : 0,09h
Interrupt Enables[7:0]
4
RW : 00
register.
3
in the GPIO chapter.
PRT3IE : 0,0Dh
2
1
0,01h
0,01h
0
PRTxIE
189
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