Datasheet
Rev. 3.00 Mar. 15, 2006 Page 518 of 526 
REJ09B0060-0300   
Item  Page Revision (See Manual for Details) 
Figure 14.44 Example of Output 
Disable Timing of Timer Z by 
Writing to TOER 
276 Amended 
T
1
T
2
TOER
Address bus
TOER address
Timer Z
output pin
Timer Z output 
I/O port 
I/O port 
Timer output
φ
Figure 14.45 Example of Output 
Disable Timing of Timer Z by 
External Trigger 
277 Amended 
WKP4
TOER
Timer Z
output pin
Timer Z output I/O port
N H'FF
φ
Amended 
Bit Bit Name Description   
4 TCSRWE Timer Control/Status Register WD 
Write Enable 
The WDON and WRST bits can 
be written when the TCSRWE bit 
is set to 1. 
When writing data to this bit, the 
value for bit 5 must be 0. 
15.2.1 Timer Control/Status 
Register WD (TCSRWD 
290 










