HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 534

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

(Write to upper byte)
CPU
Data bus within module
(H'AA)
Bus interface
upper
byte
TEMP
(H'AA)
FRC H
FRC L
(
)
(
)
(Write to lower byte)
CPU
Data bus within module
(H'55)
Bus interface
lower
byte
TEMP
(H'AA)
FRC H
FRC L
(H'AA)
(H'55)
Figure 12.2 FRC Access Operation (CPU Writes H'AA55 to FRC)
519