msm9225 Oki Semiconductor, msm9225 Datasheet - Page 42

• Manufacturer Part Number: msm9225
• Description: Can Controller Area Network Controller
• Manufacturer: Oki Semiconductor

MSM9225 CONNECTION EXAMPLES
Microcontroller Interface
(1) Address/data separate bus (no address latch signal)
(2) Address/data separate bus (with address latch signal)
¡ Semiconductor
Reset signal
Reset signal
Microcontroller
Microcontroller
RESET
RESET
WAIT
WAIT
D7-0
A7-0
D7-0
A7-0
WR
ALE
INT
WR
INT
RD
CS
RD
CS
4-1, 44-41
4-1, 44-41
+5 V
38-31
38-31
+5 V
11
10
27
26
16
25
11
10
27
26
16
25
9
5
7
8
9
5
7
8
INT
CS
PALE
PRD/SRW
PWR
PRDY/SWAIT
A7-0
AD7-0/D7-0
SDO
SDI
SCLK
RESET
INT
CS
PALE
PRD/SRW
PWR
PRDY/SWAIT
A7-0
AD7-0/D7-0
SDO
SDI
SCLK
RESET
MSM9225
MSM9225
Mode1
Mode0
Mode1
Mode0
XT
XT
XT
XT
30
29
13
14
13
14
30
29
CST16MXW040
CST16MXW040
If the clock is supplied
externally,in the same
manner as for the serial
interface, input the clock
to the XT pin and leave
the XT pin open.
MSM9225
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