UPD78F0988AGC-8BS Renesas Electronics America, UPD78F0988AGC-8BS Datasheet - Page 167

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

Specifications of UPD78F0988AGC-8BS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

(2)
Inverter timer mode register 7 (TMM7)
TMM7 controls the operation of and specifies the active level of the TO70 to TO75 outputs, and sets the
valid edge of TOFF7.
TMM7 is set by a 1-bit or 8-bit memory manipulation instruction.
RESET input clears TMM7 to 00H.
Note
Caution
Symbol
TMM7
The PNOFFB bit is a read-only flag. This bit cannot be set or reset by software. PNOFFB is reset
when an output stop is generated by TOFF7 and INTWDT while TM7 is stopped (CE7 = 0) or
operating (CE7 = 1).
PNOFFB
TOEDG
TOSPP
TOSPW
Always set bits 5 to 7 of TMM7 to 0.
ALV
7
0
1
0
1
0
1
0
1
0
1
0
Note
Figure 8-3. Format of Inverter Timer Mode Register 7
TM7 output disabled status (TO70 to TO75 are Hi-Z)
TM7 output enabled status
Low level
High level
Falling edge
Rising edge
Output not stopped.
Output stopped (TO70 to TO75 are Hi-Z).
Output not stopped.
Output stopped (TO70 to TO75 are Hi-Z).
6
0
TO70 to TO75 output stop control by valid edge of TOFF7
CHAPTER 8 10-BIT INVERTER CONTROL TIMER
5
0
Control status flag of TM7 output to TO70 to TO75
TO70 to TO75 output active level specification
TO70 to TO75 output stop control by INTWDT
PNOFFB ALV TOEDG TOSPPTOSPW
4
Note
TOFF7 valid edge specification
User’s Manual U13029EJ7V1UD
3
2
1
0
Address
FF91H
After reset
00H
R/W
R/W
165