HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 683

• Manufacturer Part Number: HD6413003RVF
• Description: microcontroller (MCU)
• Manufacturer: RENESAS [Renesas Technology Corp]

BRCR—Bus Release Control Register
ISCR—IRQ Sense Control Register
IER—IRQ Enable Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
IRQ7SC
IRQ7E
R/(W)
R/W
—
—
7
1
7
0
7
0
IRQ6SC
IRQ6E
R/(W)
R/W
IRQ to IRQ sense control
—
—
6
1
6
0
6
0
0 Interrupts are requested when IRQ to IRQ inputs are low
1 Interrupts are requested by falling-edge input at IRQ to IRQ
7
IRQ5SC
IRQ5E
R/(W)
R/W
—
—
Bus release enable
5
1
5
0
5
0
0 The bus cannot be released to an external device
1 The bus can be released to an external device
0
IRQ to IRQ enable
0 IRQ to IRQ interrupts are disabled
1 IRQ to IRQ interrupts are enabled
665
IRQ4SC
IRQ4E
R/(W)
7
R/W
—
—
4
1
4
0
4
0
7
7
IRQ3SC
0
IRQ3E
R/(W)
R/W
—
—
3
1
3
0
3
0
0
0
H'F3
H'F4
H'F5
IRQ2SC
IRQ2E
R/(W)
R/W
7
—
—
2
1
2
0
2
0
Interrupt controller
Interrupt controller
IRQ1SC
0
IRQ1E
R/(W)
R/W
—
—
1
1
1
0
1
0
Bus controller
7
IRQ0SC
IRQ0E
R/(W)
BRLE
R/W
R/W
0
0
0
0
0
0
0