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Type
Symbol
RES
System
Control
STBY
MRES
BREQ
BACK
FWE
Interrupts
NMI
IRQ7
IRQ5
IRQ4
IRQ3
IRQ2
IRQ1
IRQ0
Pin No.
TFP-120
BP-112
72
G11
71
G9
96
A9
87
D9
86
C11
69
H11
70
G8
102
A7
93
D8
90
C9
83
E8
87
D9
41
J5
39
L4
I/O
Function
Input
Reset input pin. When this pin is
driven low, the chip is reset.
Input
When this pin is driven low, a
transition is made to hardware
standby mode.
Input
When this pin is driven low, a
transition is made to manual reset
mode.
Input
Used by an external bus master to
issue a bus request to this LSI
Output
Indicates that the bus has been
released to an external bus master.
Input
Pin for use by flash memory. This pin
is only used in the flash memory
version. In the mask ROM version it
should be fixed at 0.
Input
Nonmaskable interrupt pin. If this pin
is not used, it should be fixed high.
Input
These pins request a maskable
interrupt.
Rev. 3.0, 10/02, page 11 of 686
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