h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 425

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Bit
6
5
Bit Name
IRQ10E3 0
IRQ9E3
Initial
Value Slave Host
0
R/W
R/W
R/W
—
—
Description
Host IRQ10 Interrupt Enable 3
Enables or disables a host IRQ10 interrupt request
when OBF3A is set by an ODR3 write.
0: Host IRQ10 interrupt request by OBF3A and
IRQ10E3 is disabled
[Clearing conditions]
•
•
•
1: [When IEDIR = 0]
[Setting condition]
•
Host IRQ9 Interrupt Enable 3
Enables or disables a host IRQ9 interrupt request when
OBF3A is set by an ODR3 write.
0: Host IRQ9 interrupt request by OBF3A and IRQ9E3
is disabled
[Clearing conditions]
•
•
•
1: [When IEDIR = 0]
[Setting condition]
•
Writing 0 to IRQ10E3
LPC hardware reset, LPC software reset
Clearing OB3FA to 0 (when IEDIR = 0)
Host IRQ10 interrupt request by setting OBF3A to 1
is enabled
[When IEDIR = 1]
Host IRQ10 interrupt is requested.
Writing 1 after reading IRQ10E3 = 0
Writing 0 to IRQ9E3
LPC hardware reset, LPC software reset
Clearing OBF3A to 0 (when IEDIR = 0)
Host IRQ9 interrupt request by setting OBF3A to 1
is enabled
[When IEDIR = 1]
Host IRQ9 interrupt is requested.
Writing 1 after reading IRQ9E3 = 0
Rev. 1.00, 05/04, page 391 of 544