UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 598

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

558
Output Data (8 Items)
Remark Internal RAM addresses in the figure are the values when the LOCATION 0 instruction is executed.When the
Output Timing: 123400H
LOCATION 0FH instruction is executed, 0F0000H should be added to the values in the figure.
Figure 20-35 Automatic Addition Control + Ring Control Block Diagram 1
1237FEH
123007H
123000H
Compare Register
Timer/Counter1
Addition
CR10W
TM1W
1M Memory Space
(When Output Timing Varies with 1-2-Phase Excitation)
t512
t2
t1
. .
.
Match
CHAPTER 20 INTERRUPT FUNCTIONS
D7
D1
D0
. .
.
0FE5AH
Macro Service Control Word,
Macro Service Channel
INTC10
MSC
TSFRP
MPT
DSFRP
MPD
MR
RC
Channel
Pointer
Mode
Register
Buffer Register
(Internal RAM)
P0L
5AH
0EH
02H
00H
14H
12H
34H
00H
12H
30H
00H
08H
08H
7FH
Low-Order 8 Bits of CR10 Address
Low-Order 8 Bits of P0L Address
Type C, MPT/MPD Incremented,
2-Byte Timer Data, Automatic Addition,
Ring Control, Interrupt Request
Generation at MSC = 0
Latch P0
Output
+2
+1
–1
-1
P00
P01
P02
P03
To Stepping
Motor