ML610Q429-NNNTBZ03A7 Rohm Semiconductor, ML610Q429-NNNTBZ03A7 Datasheet - Page 69

• 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: -

5.2.7
• E16H (bit 0)
• E8H (bit 1)
• E4H (bit 2)
• E2H (bit 3)
• E1H (bit 4)
Address: 0F017H
Access: R/W
Access size: 8 bits
Initial value: 00H
IE7 is a special function register (SFR) to control enable/disable for each interrupt request.
When an interrupt is accepted, the master interrupt enable flag (MIE) is set to “0”, but the corresponding flag of IE7 is
not reset.
[Description of Bits]
Initial value
E16H is the enable flag for the time base counter 16 Hz interrupt (T16HINT).
E8H is the enable flag for the time base counter 8 Hz interrupt (T8HINT).
E4H is the enable flag for the time base counter 4 Hz interrupt (T4HINT).
E2H is the enable flag for the time base counter 2 Hz interrupt (T2HINT).
E1H is the enable flag for the time base counter 1 Hz interrupt (T1HINT).
R/W
IE7
E16H
E8H
E4H
E2H
E1H
0
1
0
1
0
1
0
1
0
1
Interrupt Enable Register 7 (IE7)
Disabled (initial value)
Enabled
Disabled (initial value)
Enabled
Disabled (initial value)
Enabled
Disabled (initial value)
Enabled
Disabled (initial value)
Enabled
R/W
⎯
7
0
R/W
⎯
0
6
R/W
⎯
5
0
Description
Description
Description
Description
Description
E1H
R/W
5 – 10
4
0
E2H
R/W
3
0
ML610Q428/ML610Q429 User’s Manual
E4H
R/W
2
0
Chapter 5 Interrupts (INTs)
E8H
R/W
0
1
E16H
R/W
0
0