upd78f0103 Renesas Electronics Corporation., upd78f0103 Datasheet - Page 148

• Manufacturer Part Number: upd78f0103
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

7.1 Functions of 8-Bit Timer/Event Counter 50
148
TI50/TO50/P17
8-bit timer/event counter 50 has the following functions.
Figure 7-1 shows the block diagram of 8-bit timer/event counter 50.
Notes 1.
Interval timer
External event counter
Square-wave output
PWM output
Timer clock selection
register 50 (TCL50)
TCL502 TCL501 TCL500
f
2.
X
f
f
f
X
X
X
f
/2
X
/2
/2
/2
/2
f
13
X
2
6
8
Timer output F/F
PWM output F/F
3
Figure 7-1. Block Diagram of 8-Bit Timer/Event Counter 50
8-bit timer
counter 50 (TM50)
CHAPTER 7 8-BIT TIMER/EVENT COUNTER 50
8-bit timer compare
register 50 (CR50)
Selector
Match
Clear
OVF
User’s Manual U15836EJ5V0UD
8-bit timer mode control
register 50 (TMC50)
TCE50 TMC506 LVS50 LVR50 TMC501 TOE50
Internal bus
Internal bus
R
S
Selector
INV
S
R
Note 2
Note 1
Q
Invert
level
INTTM50
To TMH0
To UART0
To UART6
Output latch
(P17)
PM17
TO50/
TI50/P17