ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 65

• 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

ML610Q407/ML610Q408/ML610Q409 User's Manual
Chapter 5 Interrupt
5.2.3
Address: 0F012H
Access: R/W
Access size: 8-bit
Initial value: 00H
IE2 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 IE2 is
not reset.
[Description of Bits]
Initial value
•
•
•
Interrupt Enable Register 2 (IE2)
R/W
IE2
ESIO0 (bit 0)
ESIO1 (bit 1)
EP5 (bit 3)
ESIO0 is the enable flag for the synchronous serial port 0 interrupt (SIO0INT).
ESIO1 is the enable flag for the synchronous serial port 1 interrupt (SIO1INT).
EP5 is the enable flag for the external 8 interrupt (P5INT).
ESIO0
ESIO1
EP5
0
1
0
1
0
1
R/W
—
7
0
Disabled (initial value)
Enabled
Disabled (initial value)
Enabled
Disabled (initial value)
Enabled
R/W
—
6
0
R/W
—
5
0
5-4
R/W
—
4
0
Description
Description
Description
EP5
R/W
3
0
R/W
—
2
0
ESIO1
R/W
1
0
ESIO0
R/W
0
0