ML610Q435A-NNNTC03A7 Rohm Semiconductor, ML610Q435A-NNNTC03A7 Datasheet - Page 78

• Manufacturer Part Number: ML610Q435A-NNNTC03A7
• Description: MCU 8BIT 96K FLASH 144-LQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q435A-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: 22
• Program Memory Size: 96KB (48K 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: -

5.2.15
• QPW0 (bit 0)
• QT1K (bit 4)
• Q128H (bit 5)
• Q32H (bit 7)
Address: 0F01EH
Access: R/W
Access size: 8 bits
Initial value: 00H
IRQ6 is a special function register (SFR) to request an interrupt for each interrupt source.
Each IRQ6 request flag is set to “1” regardless of the IE6 and MIE values when an interrupt is generated. In this case,
an interrupt is requested to the CPU when the related flag of the interrupt enable register (IE6) is set to “1” and the
master interrupt enable flag (MIE) is set to “1”.
By setting the IRQ6 request flag to “1” by software, an interrupt can be generated.
The corresponding flag of IRQ6 is set to “0” by hardware when the interrupt request is accepted by the CPU.
[Description of Bits]
Note:
When an interrupt is generated by the write instruction to the interrupt request register (IRQ6) or to the interrupt enable
register (IE6), the interrupt shift cycle starts after the next 1 instruction is executed.
Initial value
QPW0 is the request flag for the PWM0 interrupt (PW0INT).
QT1K is the request flag for the 1 kHz timer interrupt (T1KINT).
Q128H is the request flag for the time base counter 128 Hz interrupt (T128HINT).
Q32H is the request flag for the time base counter 32 Hz interrupt (T32HINT).
IRQ6
R/W
Q128H
QPW0
QT1K
Q32H
0
1
0
1
0
1
0
1
Interrupt Request Register 6 (IRQ6)
No request (initial value)
Request
No request (initial value)
Request
No request (initial value)
Request
No request (initial value)
Request
Q32H
R/W
7
0
R/W
⎯
0
6
Q128H
R/W
5
0
Description
Description
Description
Description
QT1K
R/W
5 – 16
4
0
R/W
⎯
3
0
ML610Q435/ML610Q436 User’s Manual
R/W
⎯
2
0
Chapter 5 Interrupts (INTs)
R/W
⎯
0
1
QPW0
R/W
0
0