UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 201

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

<Examples of setting data in port 0 buffer registers>
• 4-bit
• 8-bit
The timing for transfer to the output latch can be determined by the following three sources:
• Interrupt from timer/counter 1 (INTC10 or INTC11)
• INTP0 external interrupt
or
MOV P0L,
MOV P0H, #0C0H
MOV P0L,
MOV P0H, #0C5H
2-channel operation
1-channel operation
#05H
#0C5H
; Assigns 0101B to P0L
; Assigns 1100B to P0H
; Assigns 0101B to P0L and 1100B to P0H
CHAPTER 6 REAL-TIME OUTPUT FUNCTION
161