M37702E6BFS Renesas Electronics America, M37702E6BFS Datasheet - Page 122

• Manufacturer Part Number: M37702E6BFS
• Description: EPROM MCU/8BIT CMOS EMULATION CH
• Manufacturer: Renesas Electronics America

Specifications of M37702E6BFS

• Accessory Type: Emulator EPROM MCU
• For Use With/related Products: 7702
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Fig. 5.5.2 Initial setting example for registers relevant to one-shot pulse mode (1)
TIMER A
5.5 One-shot pulse mode
5–32
5.5.1 Setting for one-shot pulse mode
Figures 5.5.2 and 5.5.3 show an initial setting example for registers relevant to the one-shot pulse mode.
Note that when using interrupts, set up to enable the interrupts. For details, refer to “Chapter 4. INTERRUPTS.”
Selecting one-shot pulse mode and each function
b7
(b15)
Setting “H” level width of one-shot pulse
b7
0
Setting interrupt priority level
b7
1
1 0
b0
(b8)
b0
Trigger select bits
Selection of one-shot pulse mode
Count source select bits
b4 b3
0 0 :
0 1 :
1 0 : Falling of TAi
1 1 : Rising of TAi
b7 b6
0 0 : f
0 1 : f
1 0 : f
1 1 : f
Timer Ai mode register (i = 0 to 4) (Addresses 56
b7
7702/7703 Group User’s Manual
2
16
64
512
Continue to Figure 5.5.3.
b0
Writing “1” to one-shot start bit: Internal trigger
Interrupt priority level select bits
When using interrupts, set these bits to level 1-7.
When disabling interrupts, set these bits to level 0.
(Addresses 75
Timer Ai interrupt control register (i = 0 to 4)
Can be set to “0001
IN
IN
pin’s input signal: External trigger
pin’s input signal: External trigger
Note.
16
to 79
“H” level width =
b0
16
” to “FFFF
16
Timer A0 register (Addresses 47
Timer A1 register (Addresses 49
Timer A2 register (Addresses 4B
Timer A3 register (Addresses 4D
Timer A4 register (Addresses 4F
)
16
” (n).
n
fi
16
to 5A
16
)
16
16
16
16
16
, 46
, 48
, 4E
, 4A
, 4C
16
16
16
16
16
)
)
)
)
)