TMP89FS60 datasheet(188/410 Pages) TOSHIBA

Part #	TMP89FS60

Description	8 Bit Microcontroller

PDF	410 Pages

Scroll/Zoom	100%

Manufacturer	TOSHIBA [Toshiba Semiconductor]

Direct Link	http://www.semicon.toshiba.co.jp/eng

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188 / 410 page

Page 174

14. 8-bit Timer Counter (TC0)

TMP89FS60

RA002

14.3 Low Power Consumption Function

Timer counters 00 and 01 have the low power consumption registers (POFFCR0) that save power when the timers

are not used.

Setting POFFCR0<TC001EN> to "0" disables the basic clock supply to timer counters 00 and 01 to save power.

Note that this renders the timers unusable. Setting POFFCR0<TC001EN> to "1" enables the basic clock supply to

timer counters 00 and 01 and allows the timers to operate.

After reset, POFFCR0<TC001EN> are initialized to "0", and this makes the timers unusable. When using the tim-

ers for the first time, be sure to set POFFCR0<TC001EN> to "1" in the initial setting of the program (before the

timer control registers are operated).

Do not change POFFCR0<TC001EN> to "0" during the timer operation. Otherwise timer counters 00 and 01 may

operate unexpectedly.

TMP89FS60 Datasheet(PDF) 188 Page - Toshiba Semiconductor