M3A-Hs64 Block Diagram - Renesas M3A-HS64 User Manual

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1.5 M3A-HS64 Block Diagram

The following figure shows the system block diagram of the M3A-HS64.
H-UDI connector
(36-/14-pin)
EEPROM
EEPROM
(16 KB)
(16 KB)
NAND
NAND
(256 MB)
(256 MB)
Serial flash
Serial flash
memory
memory
(2 MB)
(2 MB)
Rev. 1.00 Apr 30, 2009
REJ11J0034-0100
RS-232C connector
H-UDI SCIF
IIC3
SH7264
(144 MHz)
FLCTL
RSPI
BSC
16-bit
16-bit
SDRAM
SDRAM
(16 MB)
(16 MB)
Figure 1.5.1 M3A-HS64 System Block Diagram
PIO
(Interrupt, DIP switches)
INTC
VBUS
control
USB
Peripheral
I/O
16-bit
16-bit
NOR
NOR
(4 MB)
(4 MB)
Expansion
connector
Overview
1.5 M3A-HS64 Block Diagram
Switches
USB
connector
1-7