upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 314

• Manufacturer Part Number: upd70f3402
• Description: 32-/16-bit Single-chip Microcontroller With Can Interface
• Manufacturer: Renesas Electronics Corporation.

TQ0IOC0 TQ0OL3 TQ0OE3 TQ0OL2 TQ0OE2 TQ0OL1 TQ0OE1 TQ0OL0 TQ0OL1 FFFFF542H R/W 00H
TQ1IOC0 TQ1OL3 TQ1OE3 TQ1OL2 TQ1OE2 TQ1OL1 TQ1OE1 TQ1OL0 TQ1OE0 FFFFF612H R/W 00H
(3)
Cautions: 1. Rewrite bits TQnOLm and TQnOEm when TQnCE = 0. (The same value can be
Remark:
314
Symbol
Symbol
Timer Q dedicated I/O control register 0 (TQnIOC0)
The TQnIOC0 register is an 8-bit register that controls the timer output.
This register can be read and written in 8-bit or 1-bit units.
RESET input clears this register to 00H.
TQnOEm
TQnOLm
0
1
0
1
2. To enable the timer output, be sure to set the corresponding alternate-function
n = 0, 1
m = 0, 1, 2, 3
7
7
Figure 8-9: Timer Q Dedicated I/O Control Register 0 (TQnIOC0) Format
written when TQnCE = 1.) If rewriting was mistakenly performed, set TQnCE = 0
and then set the bits again.
pins TQnIS7 to TQnIS0 of the TQnIOC1 register to “Detect no edge” and
invalidate the capture operation. Then set the corresponding alternate-function
port to output mode.
Normal output
Inverted output
Disable timer output (TOQnm pin outputs low level when TQnOLm = 0, and high level when
TQnOLm = 1).
Enable timer output (TOQnm pin outputs pulses).
<6>
<6>
5
5
Chapter 8 16-Bit Timer/Event Counter Q
<4>
<4>
User’s Manual U16702EE3V2UD00
3
3
Timer output level setting
Timer output setting
<2>
<2>
1
1
0
0
Address
Address
R/W
R/W
reset
reset
After
After