HD6433682 ETC, HD6433682 Datasheet - Page 254

• Manufacturer Part Number: HD6433682
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
• Manufacturer: ETC

2.
Rev. 3.00, 05/03, page 224 of 472
Timer Z
output pin
TOER
Output Disable Timing of Timer Z by External Trigger: When P54/WKP4 is set as a WKP4
input pin, and low level is input to WKP4, the master enable bit in TOER is set to 1 and the
output of timer Z will be disabled.
Figure 13.44 Example of Output Disable Timing of Timer Z by Writing to TOER
Figure 13.45 Example of Output Disable Timing of Timer Z by External Trigger
Timer Z output
Address bus
Timer Z
output pin
Timer Z output
TOER
N
Timer output
Timer Z output
TOER address
T
1
I/O port
T
2
I/O port
I/O port
H'00
I/O port