Datasheet

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TLV5639C
TLV5639I
SLAS189C – MARCH 1999 – REVISED JANUARY 2004
62h, dac_ctrl
clrc
INTM
; enable interrupts
; loop forever!
next
idle
b
next
---------- Interrupt Service Routines----------
INT1:
ret
; do nothing and return
INT23:
ret
; do nothing and return
TIM_ISR:
; timer interrupt handler
add
#1h
; increment accumulator
sacl
60h
out
60h, dac_data ; write to DAC
clrc
intm
; re-enable interrupts
ret
; return from interrupt
.END
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