ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 63

• 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

5.
5.1
5.1.1
• 2 non-maskable interrupt sources (Internal source: 1, External source: 1)
• 20 maskable interrupt sources (Internal sources: 16, External sources: 4)
• Software interrupt (SWI): 64 sources max.
• External interrupts allow edge selection and sampling selection.
This LSI has 22 interrupt sources (External interrupts: 5 sources, Internal interrupts: 17 sources) and a software interrupt
(SWI).
For details of each interrupt, see the following chapters:
Chapter 7, “Time Base Counter”
Chapter 9, “1 kHz Timer”
Chapter 10, “Timer”
Chapter 11, “PWM”
Chapter 12, “Watchdog Timer”
Chapter 13, “Synchronous Serial Port”
Chapter 14, “UART”
Chapter 15, “I
Chapter 16, “NMI”
Chapter 17, “Port0”
Chapter 18, “Port1”
Chapter 19, “Port2”
Chapter 20, “Port3”
Chapter 23, “Melody Driver”
Chapter 24, “RC Oscillation Type A/D Converter”
Chapter 25, “Successive Approximation Type A/D Converter”
Interrupts (INTs)
Overview
Features
2
C Bus Interface”
5 – 1
ML610Q421/ML610Q422 User’s Manual
Chapter 5 Interrupts (INTs)