ML610Q432A-NNNTC03A7 Rohm Semiconductor, ML610Q432A-NNNTC03A7 Datasheet - Page 12

• Manufacturer Part Number: ML610Q432A-NNNTC03A7
• Description: MCU 8BIT 64K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q432A-NNNTC03A7

• 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: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 3K 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Chapter 23
Chapter 24
Chapter 25
23. Port A............................................................................................................................................................ 23-1
24. Melody Driver .............................................................................................................................................. 24-1
25. RC Oscillation Type A/D Converter............................................................................................................. 25-1
22.1 Overview................................................................................................................................................... 22-1
22.2 Description of Registers............................................................................................................................ 22-3
22.3 Description of Operation......................................................................................................................... 22-10
23.1 Overview................................................................................................................................................... 23-1
23.2 Description of Registers............................................................................................................................ 23-2
23.3 Description of Operation........................................................................................................................... 23-7
24.1 Overview................................................................................................................................................... 24-1
24.2 Description of Registers............................................................................................................................ 24-2
24.3 Description of Operation........................................................................................................................... 24-7
24.4 Specifying port registers ......................................................................................................................... 24-13
25.1 Overview................................................................................................................................................... 25-1
22.1.1
22.1.2
22.1.3
22.2.1
22.2.2
22.2.3
22.2.4
22.2.5
22.3.1
22.3.2
23.1.1
23.1.2
23.1.3
23.2.1
23.2.2
23.2.3
23.2.4
23.3.1
24.1.1
24.1.2
24.1.3
24.2.1
24.2.2
24.2.3
24.2.4
24.2.5
24.3.1
24.3.2
24.3.3
24.3.4
24.3.5
24.3.6
24.4.1
25.1.1
25.1.2
25.1.3
Features............................................................................................................................................. 22-1
Configuration .................................................................................................................................... 22-1
List of Pins........................................................................................................................................ 22-2
List of Registers ................................................................................................................................ 22-3
Port 4 Data Register (P4D) ............................................................................................................... 22-4
Port 4 Direction Register (P4DIR).................................................................................................... 22-5
Port 4 Control Registers 0, 1 (P4CON0, P4CON1) .......................................................................... 22-6
Port 4 Mode Registers 0, 1 (P4MOD0, P4MOD1) ........................................................................... 22-8
Input/Output Port Functions ........................................................................................................... 22-10
Secondary and Tertiary Functions .................................................................................................. 22-10
Features............................................................................................................................................. 23-1
Configuration .................................................................................................................................... 23-1
List of Pins........................................................................................................................................ 23-1
List of Registers ................................................................................................................................ 23-2
Port A Data Register (PAD) ............................................................................................................. 23-3
Port A Direction Register (PADIR) .................................................................................................. 23-4
Port A Control Registers 0, 1 (PACON0, PACON1) ....................................................................... 23-5
Input/Output Port Functions ............................................................................................................. 23-7
Features............................................................................................................................................. 24-1
Configuration .................................................................................................................................... 24-1
List of Pins........................................................................................................................................ 24-1
List of Registers ................................................................................................................................ 24-2
Melody 0 Control Register (MD0CON) ........................................................................................... 24-3
Melody 0 Tempo Code Register (MD0TMP)................................................................................... 24-4
Melody 0 Scale Code Register (MD0TON)...................................................................................... 24-5
Melody 0 Tone Length Code Register (MD0LEN) .......................................................................... 24-6
Operation of Melody Output............................................................................................................. 24-7
Tempo Codes .................................................................................................................................... 24-8
Tone Length Codes ........................................................................................................................... 24-9
Scale Codes..................................................................................................................................... 24-10
Example of Using Melody Circuit .................................................................................................. 24-11
Operations of Buzzer Output .......................................................................................................... 24-12
Functioning P22 (MD0) as the Melody or Buzzer output............................................................... 24-13
Features............................................................................................................................................. 25-1
Configuration .................................................................................................................................... 25-1
List of Pins........................................................................................................................................ 25-2
Contents – 8
ML610Q431/ML610Q432 User’s Manual
Contents