ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 5

• Manufacturer Part Number: ML610Q409-NNNTBZ03A7
• Description: MCU 8BIT 16K FLASH 4CH 100-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q409-NNNTBZ03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SSP, UART/USART
• Peripherals: LCD, Melody Driver, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.25 V ~ 3.6 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 1
1. Overview ........................................................................................................................................................................... 1-1
Chapter 2
2. CPU and Memory Space ...................................................................................................................................................... 2-1
Chapter 3
3. Reset Function ...................................................................................................................................................................... 3-1
1.1 Features ........................................................................................................................................................................ 1-1
1.2 Configuration of Functional Blocks ............................................................................................................................. 1-4
1.3 Pins .............................................................................................................................................................................. 1-5
2.1 Overview ...................................................................................................................................................................... 2-1
2.2 Program Memory Space ............................................................................................................................................... 2-1
2.3 Data Memory Space ..................................................................................................................................................... 2-2
2.4 Instruction Length......................................................................................................................................................... 2-3
2.5 Data Type ..................................................................................................................................................................... 2-3
2.6 Description of Registers ............................................................................................................................................... 2-4
3.1 Overview ...................................................................................................................................................................... 3-1
3.2 Description of Registers ............................................................................................................................................... 3-2
3.3 Description of Operation .............................................................................................................................................. 3-3
1.2.1
1.3.1 Pin Layout............................................................................................................................................................. 1-5
1.3.1.1
1.3.1.2
1.3.1.3
1.3.1.4
1.3.1.5
1.3.1.6
1.3.1.7
1.3.2 List of Pins.......................................................................................................................................................... 1-12
1.3.3 Pin Descriptions.................................................................................................................................................. 1-15
1.3.4 Handling of Unused Pins .................................................................................................................................... 1-19
2.6.1 List of Registers .................................................................................................................................................... 2-4
2.6.2 Data Segment Register (DSR) .............................................................................................................................. 2-5
3.1.1 Features................................................................................................................................................................. 3-1
3.1.2 Configuration........................................................................................................................................................ 3-1
3.1.3 List of Pins............................................................................................................................................................ 3-1
3.2.1 List of Registers .................................................................................................................................................... 3-2
3.2.2 Reset Status Register (RSTAT) ............................................................................................................................. 3-2
3.3.1 Operation of System Reset Mode ......................................................................................................................... 3-3
Block Diagram of ML610Q407/ML610Q408/ML610Q409.............................................................................. 1-4
Pin Layout of ML610Q407 TQFP Package ......................................................................................................................... 1-5
Pin Layout of ML610Q408 TQFP Package ......................................................................................................................... 1-6
Pin Layout of ML610Q409 TQFP Package ......................................................................................................................... 1-7
Pin Layout of ML610Q407 Chip.......................................................................................................................................... 1-8
Pin Layout of ML610Q408 Chip.......................................................................................................................................... 1-9
Pin Layout of ML610Q409 Chip........................................................................................................................................ 1-10
Pad Coordinates of ML610Q407/ML610Q408/M610Q409 Chip ...................................................................................... 1-11
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ML610Q407/ML610Q408/ML610Q409 User’s Manual
Contents