SIZE
A
5962-94663
STANDARD
MICROCIRCUIT DRAWING
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43216-5000
REVISION LEVEL
B
SHEET
35
DSCC FORM 2234
APR 97
TABLE III. Pin descriptions.
Name
Type 1/
Active 2/
Description
Data bus
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
TTB
TTB
TTB
TTB
TTB
TTB
TTB
TTB
TTB
TTB
TTB
TTB
TTB
TTB
TTB
TTB
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Bit 0 (LSB) of the bi-directional Data bus.
Bit 1 of the bi-directional Data bus.
Bit 2 of the bi-directional Data bus.
Bit 3 of the bi-directional Data bus.
Bit 4 of the bi-directional Data bus.
Bit 5 of the bi-directional Data bus.
Bit 6 of the bi-directional Data bus.
Bit 7 of the bi-directional Data bus.
Bit 8 of the bi-directional Data bus.
Bit 9 of the bi-directional Data bus.
Bit 10 of the bi-directional Data bus.
Bit 11 of the bi-directional Data bus.
Bit 12 of the bi-directional Data bus.
Bit 13 of the bi-directional Data bus.
Bit 14 of the bi-directional Data bus.
Bit 15 (MSB) of the bi-directional Data bus.
Address bus
Bit 0 (LSB) of the bi-directional Address bus.
Bit 1 of the bi-directional Address bus.
Bit 2 of the bi-directional Address bus.
Bit 3 of the bi-directional Address bus.
Bit 4 of the bi-directional Address bus.
Bit 5 of the Address bus.
Bit 6 of the Address bus.
Bit 7 of the Address bus.
Bit 8 of the Address bus.
Bit 9 of the Address bus.
Bit 10 of the Address bus.
Bit 11 of the Address bus.
Bit 12 of the Address bus.
Bit 13 of the Address bus.
Bit 14 of the Address bus.
Bit 15 (MSB) of the Address bus.
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
TTB
TTB
TTB
TTB
TTB
TTO
TTO
TTO
TTO
TTO
TTO
TTO
TTO
TTO
TTO
TTO
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
See footnotes at end of table.