CY8CTMG201-48LTXI Cypress Semiconductor Corp, CY8CTMG201-48LTXI Datasheet - Page 230

• 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

I2C_CP
21.3.42 I2C_CP
This register contains the current address value of the RAM data buffer and is read only.
In the table above, note that reserved bits are grayed table cells and are not described in the bit description section below.
Always write reserved bits with a value of ‘0’. For additional information, refer to the
I2C Slave chapter.
Bit
4:0
230
Individual Register Names and Addresses:
I2C_CP : 0,CCh
Access : POR
Bit Name
0,CCh
I2C Current Pointer[4:0]
Name
I
2
C Current Address Pointer Register
7
6
Description
This register is set at the same time and with the same value to which the I2C_BP register is set. After
each completed data byte of the current I2C transaction, the value of this register is incremented by
one. The value of this register always determines the location that read or write data comes from or is
written to.
bus.
PSoC CY8CTMG20x and CY8CTST200 TRM, Document No. 001-53603 Rev. *C
This register is set to the value contained in the I2C_BP Register on every start condition detected in the
5
0,CCh
4
3
I2C Current Pointer[4:0]
Register Definitions on page 122
R : 00
2
1
0
in the
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