F497 데이터 시트보기 (PDF) - Fujitsu
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F497 Datasheet PDF : 40 Pages
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MB90495 Series
Pin No.
M06
M09
Pin Name
45
46 to 49
44
45 to 48
P23
TOT1
A19
P24 to P25
INT4 to INT 7
A20 to A23
50
49
VSS
51
50
52
51
53
52
54
53
55
54
56
55
P30
SOT0
ALE
P31
SCK0
RDX
P32
SIN0
WRLX
P33
WRHX
P34
HRQ
P35
HAKX
57
56
VCC
58
57
59
58
60
59
61
60
62
61
63
62
64
63
1
64
C
P36
FRCK
RDY
P37
ADTG
CLK
P40
SIN1
P41
SCK1
P42
SOT1
P43
Tx
P44
Rx
Circuit
Type
G
G
G
G
G
G
G
G
G
D
G
G
G
G
G
Active Level at RST Priority
Function
General pupose IO
H
CMOS/
TTL
High-Z
Port Output for 16-bit Reload Timer 1
Address Bus
General pupose IO
H
CMOS/
TTL
High-Z
Port Inputs for External Interrupt
Address Bus
Ground
General pupose IO
H
CMOS/
TTL
High-Z
Port Output for UART 0
Address Latch Enable output
General pupose IO
H
CMOS/
TTL
High-Z
Port Input/Output for UART 0
Read Enable output
General pupose IO
H
CMOS/
TTL
High-Z
Port Input for UART 0
Write Enable Low-byte output
H
CMOS/
TTL
High-Z
General pupose IO
Port
Write Enable High-byte output
H
CMOS/
TTL
High-Z
General pupose IO
Port
Halt Request input
H
CMOS/
TTL
High-Z
General pupose IO
Port
Halt Acknowledge output
Power supply
Pin for capacitor for the internal power
supply.
General pupose IO
H
CMOS/
TTL
High-Z
Port Inupt for IO Timer
Ready input
General pupose IO
H CMOS High-Z Port Trigger inupt for A/D Converter
Clock output
H
CMOS/
TTL
High-Z
General pupose IO
Port
Input for UART 1
H
CMOS/
TTL
High-Z
General pupose IO
Port
Input/Output for UART 1
H
CMOS/
TTL
High-Z
General pupose IO
Port
Output for UART 1
H
CMOS/
TTL
High-Z
General pupose IO
Port
CAN Transmit pin
H
CMOS/
TTL
High-Z
General pupose IO
Port
CAN receive pin
MB90495 Series Data Sheet (Advance Information)
7 / 40
FME EMDC June 19, 2000
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