ML610Q429-NNNTBZ03A7 Rohm Semiconductor, ML610Q429-NNNTBZ03A7 Datasheet - Page 85

• Manufacturer Part Number: ML610Q429-NNNTBZ03A7
• Description: MCU 8BIT 48K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q429-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: 20
• Program Memory Size: 48KB (24K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K 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: -

5.3.5
Even if the interrupt conditions are satisfied, an interrupt may not be accepted depending on the operating state. This is
called an interrupt disabled state. See below for the interrupt disabled state and the handling of interrupts in this state.
Interrupt disabled state 1:
Interrupt disabled state 2:
Reference:
For the DSR prefix instruction, see “nX-U8/100 Core Instruction Manual”.
When the interrupt conditions are satisfied in this section, an interrupt is generated immediately following the
execution of the instruction at the beginning of the interrupt routine corresponding to the interrupt that has already
been enabled.
When the interrupt conditions are satisfied in this section, an interrupt is generated immediately after execution of
the instruction following the DSR prefix instruction.
Interrupt Disable State
Between the interrupt shift cycle and the instruction at the beginning of the interrupt
routine
Between the DSR prefix instruction and the next instruction
5 – 26
ML610Q428/ML610Q429 User’s Manual
Chapter 5 Interrupts (INTs)