TMP86CS64AFG Datasheet, PDF (114/202 Pages) Toshiba Semiconductor – 8 Bit Microcontroller

9. 16-Bit Timer/Counter2 (TC2)
9.3 Function
TMP86CS64AFG
Example :Generates an interrupt, inputting “H” level pulse width of 120 ms or more. (at fc = 16 MHz, TBTCR<DV7CK> =
“0” , CGCR<DV1CK> = “0”)
LDW
(TC2DR), 00EAH
; Sets TC2DR (120 ms ³ ²¹³/fc = 00EAH)
DI
; IMF= “0”
SET
(EIRH). 4
; Enables INTTC2 interrupt
EI
; IMF= “1”
LD
(TC2CR), 00000101B
; TC2sorce clock / mode select
LD
(TC2CR), 00100101B
; Starts TC2
TC2 pin input
Internal clock
Counter
TC2DR
INTTC2 interrupt
Timer start
㪇
12
㫅
n0 ₁ 2 3
Match detect
Counter clear
Figure 9-4 Window Mode Timing Chart
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