Block Diagram - Renesas 32185 User Manual

1.3

Block Diagram

A block diagram of the M3A-2154G02A is shown below.
Host PC
(Windows)
RS-232C
cable
RS-232C
connector
CAN
connector
VCCE
power supply
connector
10MHz
20MHz
Figure 1.3 Block Diagram of the M3A-2154G02A
REJ10B0223-0150/Rev.1.50
RS-232C
driver
8
Serial I/O
Channel select
8
4
CAN
driver
Oscillator
circuit
32185/32186/32192/
32195/32196 group MCUs
32185/32186/32192/32195/32196 Group
Starter Kit User's Manual M3A-2154G52B
Extension board
Extension connector
144
(JTAG,MCU control
and other pins excluded)
Port
FP
MOD0/
MOD1
SIO
8
Port13
Port11
JTAG
CAN
NBD I/F
VCCE
RESET
VCC-BUS
VCC-BUS
/VDDE VDDE
/VCCER
VCCER
/AVCC
AVCC
/VREF0
VREF0
2
XIN
AD
Mar 2008
(JTAG, MCU control and
144
other pins excluded)
2
FP
select
MOD
select
5
JTAG
connector
8
NBD I/F
connector
Reset
circuit
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