Renesas R8C/25 - Manual (Page 10)

Chapter 5. Block Diagram
Figure 5-1 is representative of the CPU board components and their connectivity.
B oot mode pins
B OOT
Circ uitry
D-ty pe
Latc h
RE S E T pin
RE S
S W1
BOOT
SW2 S W3
S witc hes
IRQ pins
P OWE R: Green
B OOT: Orange LE Ds
User LE D x4
1Green, 1Orage, 2Red
I/O A DC Input
P otentimeter
A pplic ation B oard
Interfac e
Mic roc ontroller P in
Headers
E 8
S erial Connector Option
Microcontroller
P ower J ack Option
LCD Display
Data x4
Control x2
B
O
O
T
&
B
O
O
T
n
s
ig
nal
s
LIN Connector,
P ower Connec tor for LIN
Figure 5-1: Block Diagram
Figure 5-2 is representative of the connections required to the RSK.
E8a module
User Interface Cable
E8
MCU
Pin 1
CPU Board
Host PC
USB Cable
Figure 5-2 : RSK Connections
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