M37702E6BFS Renesas Electronics America, M37702E6BFS Datasheet - Page 102

• 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. 5.3.3 Initial setting example for registers relevant to timer mode (2)
TIMER A
5.3 Timer mode
5–12
Setting interrupt priority level
When gate function is selected, set the bit corresponding to the TAi
b7
Setting port P5 and port P6 direction registers
b7
b7
Setting count start bit to “1.”
b7
From preceding Figure 5.3.2.
7702/7703 Group User’s Manual
b0
b0
b0
Interrupt priority level select bits
When using interrupts, set these bits to level 1–7.
When disabling interrupts, set these bits to level 0.
Timer Ai interrupt control register (i = 0 to 4)
(Addresses 75
TA0
TA1
TA2
TA3
TA4
Count starts
Port P5 direction register (Address D
Port P6 direction register (Address 10
IN
IN
IN
IN
IN
b0
pin
pin
pin
pin
pin
Timer A0 count start bit
Timer A1 count start bit
Timer A2 count start bit
Timer A3 count start bit
Timer A4 count start bit
Count start register (Address 40
16
to 79
16
)
IN
16
16
)
pin to
)
16
)
“
0.”