MB86941 Datasheet, PDF (8/49 Pages) Fujitsu Component Limited. – Peripheral LSI for SPARClite

MB86941/942
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Pin symbol I/O Pin no.
Pin name
D0
I/O 82 Data Bus 0
D1
I/O 83 Data Bus 1
D2
I/O 88 Data Bus 2
D3
I/O 89 Data Bus 3
D4
I/O 92 Data Bus 4
D5
I/O 93 Data Bus 5
D6
I/O 100 Data Bus 6
D7
I/O 101 Data Bus 7
D8
I/O 124 Data Bus 8
D9
I/O 125 Data Bus 9
D10
I/O 128 Data Bus 10
D11
I/O 129 Data Bus 11
D12
I/O 136 Data Bus 12
D13
I/O 137 Data Bus 13
D14
I/O 139 Data Bus 14
D15
I/O 140 Data Bus 15
IRL0
O
11
Interrupt Request
Level 0
IRL1
O
10
Interrupt Request
Level 1
IRL2
O
8
Interrupt Request
Level 2
IRL3
O
7
Interrupt Request
Level 3
Description
Data I/O port
These pins are used to transfer register read/write
data.
Interrupt request output pin
These pins are used to generate interrupts to the MPU
and notify the interrupt level.
8