upd78f0134hgka1-9et-a Renesas Electronics Corporation., upd78f0134hgka1-9et-a Datasheet - Page 187

• Manufacturer Part Number: upd78f0134hgka1-9et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(2) 8-bit timer mode control register 5n (TMC5n)
TMC5n is a register that performs the following five types of settings.
<1> 8-bit timer counter 5n (TM5n) count operation control
<2> 8-bit timer counter 5n (TM5n) operating mode selection
<3> Timer output F/F (flip flop) status setting
<4> Active level selection in timer F/F control or PWM (free-running) mode.
<5> Timer output control
TMC5n can be set by a 1-bit or 8-bit memory manipulation instruction.
RESET input clears this register to 00H.
Remark n = 0, 1
Note Bits 2 and 3 are write-only.
(Refer to Cautions and Remarks on the next page.)
Address: FF6BH
Symbol
TMC50
TMC506
TMC501
TCE50
TCE50
TOE50
LVS50
<7>
0
1
0
1
0
0
1
1
0
1
0
1
Figure 7-7. Format of 8-Bit Timer Mode Control Register 50 (TMC50)
After reset: 00H
After clearing to 0, count operation disabled (counter stopped)
Count operation start
Mode in which clear & start occurs on a match between TM50 and CR50
PWM (free-running) mode
Inversion operation disabled
Inversion operation enabled
Output disabled (TM50 output is low level)
Output enabled
CHAPTER 7 8-BIT TIMER/EVENT COUNTERS 50 AND 51
TMC506
LVR50
6
0
1
0
1
In other modes (TMC506 = 0)
R/W
No change
Timer output F/F reset (0)
Timer output F/F set (1)
Setting prohibited
Timer F/F control
Note
User’s Manual U16899EJ3V0UD
5
0
TM50 operating mode selection
TM50 count operation control
4
0
Timer output control
Timer output F/F status setting
LVS50
<3>
Active-high
Active-low
In PWM mode (TMC506 = 1)
LVR50
<2>
Active level selection
TMC501
1
TOE50
<0>
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