HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 31

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

1.2
array/data
address
Cache
array
Block Diagram
memory access
direct memory
controller
controller
controller
controller
Ethernet
Ethernet
access
Direct
controller
Cache
External bus
interface
Figure 1.1 Block Diagram of SH7615
User break
Bus state
controller
controller
controller
Interrupt
X-RAM
Y-RAM
CPU
DSP
communication
Free-running
Hitachi user
Clock pulse
Watchdog
pulse unit
generator
with FIFO
controller
interface
I/O ports
interface
System
debug
Serial
Timer
Serial
timer
timer
I/O
13