HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 57

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

1.2
The block diagram of this LSI is shown in figure1.1.
Block Diagram
[Legend]
ADC:
AUD:
BSC:
CACHE:
CMT:
CPG/WDT:
CPU:
DMAC:
U Memory
Memory
CACHE
X/Y
A/D converter
Advanced user debugger
Bus state controller
Cache memory
Compare match timer
Clock Pulse generator/Watch dog Timer
Central processing unit
Direct memory access controller
External Bus
Interface
BSC
Figure 1.1 Block Diagram
I/O port
DMAC
CPG/
INTC
WDT
CPU
UBC
AUD
DSP
SH3
DSP:
H-UDI:
INTC:
SCIF:
UBC:
MTU:
USB :
IIC2:
Digital signal processor
User debugging interface
Interrupt controller
Serial communication interface
User break controller
Multi-Function Timer Pulse unit
USB function module
I
2
Rev. 4.00 Sep. 14, 2005 Page 7 of 982
C bus interface
H-UDI
CMT
SCIF
MTU
USB
ADC
IIC2
Section 1 Overview
REJ09B0023-0400