ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 70

• 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

5.2.8
Address: 0F017H
Access: R/W
Access size: 8-bit
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
•
•
Interrupt Enable Register 7 (IE7)
R/W
IE7
E16H (bit 0)
E2H (bit 3)
E16H is the enable flag for the time base counter 16 Hz interrupt (T16HINT).
E2H is the enable flag for the time base counter 2 Hz interrupt (T2HINT).
E16H
E2H
0
1
0
1
R/W
—
7
0
Disabled (initial value)
Enabled
Disabled (initial value)
Enabled
R/W
—
6
0
R/W
—
5
0
5-9
R/W
—
4
0
Description
Description
ML610Q407/ML610Q408/ML610Q409 User's Manual
E2H
R/W
3
0
R/W
—
2
0
R/W
—
1
0
Chapter 5 Interrupt
E16H
R/W
0
0