ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 13

• 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 26
Chapter 27
Chapter 28
26. LCD Drivers..................................................................................................................................................... 26-1
27. Battery Level Detector..................................................................................................................................... 27-1
28. Power Supply Circuit ....................................................................................................................................... 28-1
25.2 Description of Registers............................................................................................................................... 25-3
25.3 Description of Operation.............................................................................................................................. 25-9
26.1 Overview ...................................................................................................................................................... 26-1
26.2 Description of Registers............................................................................................................................... 26-6
26.3 Description of Operation............................................................................................................................ 26-13
27.1 Overview ...................................................................................................................................................... 27-1
27.2 Description of Registers............................................................................................................................... 27-2
27.3 Description of Operation.............................................................................................................................. 27-5
28.1 Overview ...................................................................................................................................................... 28-1
28.2 Description of Operation.............................................................................................................................. 28-2
25.1.3
25.2.1
25.2.2
25.2.3
25.2.4
25.2.5
25.2.6
25.2.7
25.2.8
25.3.1 Settings of A/D Conversion Channels .................................................................................................. 25-9
25.3.2
26.1.1
26.1.2
26.1.3
26.1.4
26.2.1
26.2.2
26.2.3
26.2.4
26.2.5
26.2.6
26.3.1
26.3.2
26.3.3
26.3.4
27.1.1
27.1.2
27.2.1
27.2.2
27.2.3
27.3.1
27.3.2
28.1.1
28.1.2
28.1.3
List of Pins ........................................................................................................................................... 25-2
List of Registers ................................................................................................................................... 25-3
SA-ADC Result Register 0L (SADR0L) ............................................................................................ 25-4
SA-ADC Result Register 0H (SADR0H) ........................................................................................... 25-4
SA-ADC Result Register 1L (SADR1L) ............................................................................................ 25-5
SA-ADC Result Register 1H (SADR1H) ........................................................................................... 25-5
SA-ADC Control Register 0 (SADCON0) ......................................................................................... 25-6
SA-ADC Control Register 1 (SADCON1) ......................................................................................... 25-7
SA-ADC Mode Register 0 (SADMOD0) ........................................................................................... 25-8
Features ................................................................................................................................................ 26-1
Configuration of the LCD Drivers ...................................................................................................... 26-2
List of Pins ........................................................................................................................................... 26-4
List of Registers ................................................................................................................................... 26-6
Bias Circuit Control Register 0 (BIASCON)...................................................................................... 26-7
Display Control Register (DSPCNT) .................................................................................................. 26-8
Display Mode Register 0 (DSPMOD0)............................................................................................... 26-9
Display Control Register (DSPCON)................................................................................................ 26-10
Display Register Segment Map ......................................................................................................... 26-14
Common Output Waveforms............................................................................................................. 26-15
Segment Output Waveform ............................................................................................................... 26-16
Features ................................................................................................................................................ 27-1
Configuration ....................................................................................................................................... 27-1
List of Registers ................................................................................................................................... 27-2
Battery Level Detector Control Register 0 (BLDCON0) ................................................................... 27-3
Battery Level Detector Control Register 1 (BLDCON1) ................................................................... 27-4
Threshold Voltage................................................................................................................................ 27-5
Operation of Battery Level Detector ................................................................................................... 27-6
Features ................................................................................................................................................ 28-1
Configuration ....................................................................................................................................... 28-1
List of Pins ........................................................................................................................................... 28-1
Operation of the Successive Approximation A/D Converter ........................................................... 25-10
Configuration of the Bias Generation Circuit ..................................................................................... 26-3
Display Registers (DSPR00 to DSPR23 or DSPR00 to DSPR2B) .................................................. 26-11
Operation of LCD Drivers and Bias Generation Circuit .................................................................. 26-13
Contents – 9
ML610Q421/ML610Q422 User’s Manual
Contents