UPD78F0411GA-GAM-AX Datasheet, PDF (28/564 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CHAPTER 1 OUTLINE
An outline of the timer is shown below.
Function Interval timer
16-Bit Timer/
8-Bit Timer/
Event
Event Counters 50, 51, and 52
Counters 00
8-Bit Timers H0, H1, and H2 Real-time Watchdog
Counter Timer
TM00
TM50 TM51 TM52 TMH0 TMH1 TMH2
1 channel 1 channel 1 channel 1 channel 1 channel 1 channel 1 channel 1 channel
−
Note 1
External event 1 channel
−
−
1 channel
−
−
−^{Note 2}
−
−
counter
Note 2
Note 2
PPG output
1 output
−
−
−
−
−
−
−
−
PWM output
−
−
−
−
1 output 1 output
−
−
−
Pulse width
2 inputs
−
−
−
−
−
−
−
−
measurement
Square-wave
1 output
−
−
−
1 output 1 output
−
−
−
output
Carrier
generator
−
−
−^{Note 3}
−
−
1 output
−
−
−
Note 3
Calendar
function
−
−
−
−
−
−
−
1 channel
Note 1
RTC output
−
−
−
−
−
−
−
2 outputs
−
Note 4
Watchdog timer
−
−
−
−
−
−
−
−
1 channel
Interrupt source
2
1
1
1
1
1
1
1
−
Notes 1.
2.
3.
4.
In the real-time counter, the Interval timer function and calendar function can be used simultaneously.
TM52 and TM00 can be connected in cascade to be used as a 24-bit counter. Also, the external event
input of TM52 can be input enable-controlled via TMH2.
TM51 and TMH1 can be used in combination as a carrier generator mode.
A 1 Hz output can be used as one output and a 512 Hz, 16.384 kHz, or 32.768 kHz output can be used as
one output.
26
User’s Manual U18698EJ1V0UD