UPD78F9418AGK-9EU Renesas Electronics America, UPD78F9418AGK-9EU Datasheet - Page 135

• Manufacturer Part Number: UPD78F9418AGK-9EU
• Manufacturer: Renesas Electronics America

Specifications of UPD78F9418AGK-9EU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Remark
Count clock
f
Interval timer
interrupt
INTWTI
Watch timer
interrupt
INTWT
W
/2
f
The parenthesized values apply to operation at f
9
W
: Watch timer clock frequency
5-bit counter
Figure 8-3. Watch Timer/Interval Timer Operation Timing
0H
Start
Watch timer interrupt time (0.5 s)
Interval
timer (T)
CHAPTER 8 WATCH TIMER
User’s Manual U13952EJ3V1UD
W
Overflow
= 32.768 kHz.
Watch timer interrupt time (0.5 s)
T
Overflow
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