ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 10

• Manufacturer Part Number: ML610Q422-NNNTBZ03A7
• Description: MCU 8BIT 32K FLASH 22CH 120-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q422-NNNTBZ03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 4.2MHz
• Connectivity: I²C, SSP, UART/USART
• Peripherals: LCD, Melody Driver, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 2x12b, 2x24b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 16
Chapter 17
Chapter 18
16. NMI Pin............................................................................................................................................................ 16-1
17. Port 0 ................................................................................................................................................................ 17-1
18. Port 1 ................................................................................................................................................................ 18-1
15.3 Description of Operation.............................................................................................................................. 15-9
15.4 Description of Operation............................................................................................................................ 15-13
16.1 Overview ...................................................................................................................................................... 16-1
16.2 Description of Registers............................................................................................................................... 16-2
16.3 Description of Operation.............................................................................................................................. 16-5
17.1 Overview ...................................................................................................................................................... 17-1
17.2 Description of Registers............................................................................................................................... 17-2
17.3 Description of Operation.............................................................................................................................. 17-7
18.1 Overview ...................................................................................................................................................... 18-1
18.2 Description of Registers............................................................................................................................... 18-2
18.3 Description of Operation.............................................................................................................................. 18-5
15.3.1
15.3.2
15.3.3
15.4.1
16.1.1
16.1.2
16.1.3
16.2.1
16.2.2
16.2.3
16.3.1
17.1.1
17.1.2
17.1.3
17.2.1
17.2.2
17.2.3
17.2.4
17.2.5
17.3.1
17.3.2
18.1.1
18.1.2
18.1.3
18.2.1
18.2.2
18.2.3
18.3.1
18.3.2
15.3.1.1 Start Condition.................................................................................................................................. 15-9
15.3.1.2 Repeated Start Condition ................................................................................................................. 15-9
15.3.1.3 Slave Address Transmit Mode ......................................................................................................... 15-9
15.3.1.4 Data Transmit Mode......................................................................................................................... 15-9
15.3.1.5 Data Receive Mode .......................................................................................................................... 15-9
15.3.1.6 Control Register Setting Wait State ................................................................................................. 15-9
15.3.1.7 Stop Condition.................................................................................................................................. 15-9
Communication Operating Mode ........................................................................................................ 15-9
Communication Operation Timing.................................................................................................... 15-10
Operation Waveforms........................................................................................................................ 15-12
Features ................................................................................................................................................ 16-1
Configuration ....................................................................................................................................... 16-1
List of Pins ........................................................................................................................................... 16-1
List of Registers ................................................................................................................................... 16-2
NMI Data Register (NMID) ................................................................................................................ 16-3
NMI Control Register (NMICON)...................................................................................................... 16-4
Interrupt Request.................................................................................................................................. 16-5
Features ................................................................................................................................................ 17-1
Configuration ....................................................................................................................................... 17-1
List of Pins ........................................................................................................................................... 17-1
List of Registers ................................................................................................................................... 17-2
Port 0 Data Register (P0D) .................................................................................................................. 17-3
Port 0 Control Registers 0, 1 (P0CON0, P0CON1) ............................................................................ 17-4
External Interrupt/Capture Function.................................................................................................... 17-7
Interrupt Request.................................................................................................................................. 17-7
Features ................................................................................................................................................ 18-1
Configuration ....................................................................................................................................... 18-1
List of Pins ........................................................................................................................................... 18-1
List of Registers ................................................................................................................................... 18-2
Port 1 Data Register (P1D) .................................................................................................................. 18-3
Port 1 Control Registers 0, 1 (P1CON0, P1CON1) ............................................................................ 18-4
Input Port Function .............................................................................................................................. 18-5
Secondary Function ............................................................................................................................. 18-5
Functioning P41(SCL) and P40(SDA) as the I2C ............................................................................ 15-13
External Interrupt Control Registers 0, 1 (EXICON0, EXICON1).................................................... 17-5
External Interrupt Control Register 2 (EXICON2)............................................................................. 17-6
Contents – 6
ML610Q421/ML610Q422 User’s Manual
Contents