UPD78F0988AGC-8BS Renesas Electronics America, UPD78F0988AGC-8BS Datasheet - Page 117

• Manufacturer Part Number: UPD78F0988AGC-8BS
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0988AGC-8BS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

(3) Timer output control register 00, 01 (TOC00, TOC01)
These registers control the operation of the 16-bit timer/event counter 00, 01 output control circuit, including R-
S type flip-flop (LV0) setting/resetting, output inversion enabling/disabling, and 16-bit timer/event counter 00, 01
timer output enabling/disabling.
TOC00 and TOC01 are set by a 1-bit or 8-bit memory manipulation instruction.
RESET input sets TOC00 and TOC01 to 00H.
Cautions 1. Timer operation must be stopped before setting TOC00.
Remark If LVS00 and LVR00 are read after data is set, they will be 0.
TOC00
Symbol
2. Be sure to set bits 5 to 7 of TOC00 to 0.
TOC001 Timer output F/F control by match of CR000 and TM00
TOE00
TOC004
LVS00 LVR00
7
0
0
1
0
0
1
1
0
1
0
1
Figure 6-7. Format of Timer Output Control Register 00
Inversion operation enabled
Inversion operation enabled
Output enabled
Inversion operation disabled
Inversion operation disabled
Output disabled (Output set to level 0)
Timer output F/F control by match of CR010 and TM00
0
6
16-bit timer/event counter 00 timer output control
0
1
0
1
No change
Timer output F/F reset (0)
Timer output F/F set (1)
Setting prohibited
0
5
16-bit timer/event counter 00 timer output F/F status setting
CHAPTER 6 16-BIT TIMER/EVENT COUNTER
TOC004
4
User’s Manual U13029EJ7V1UD
LVS00
3
LVR00 TOC001 TOE00
2
1
0
Address
FF63H
After reset
00H
R/W
R/W
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