PDSP1880 Datasheet, PDF (5/15 Pages) OSRAM GmbH – Alphanumeric Programmable Display™

PDSP1880, PDSP1881, PDSP1882, PDSP1883, PDSP1884
Read Cycle Timing Diagram
A0-A3
FL
Tacs
CE
RD
Tacc
Tce
Tces
Tr
Tach
Tcer
Tceh
D0-D7
Character Set
Trd
Tdf
D0 L H L H L H L H L H L H L H L H
ASCII D1 L L H H L L H H L L H H L L H H
CODE D2 L L L L H H H H L L L L H H H H
D3 L L L L L L L L H H H H H H H H
D7 D6 D5 D4 HEX 0 1 2 3 4 5 6 7 8 9 A B C D E F
LLLL 0
LLLH 1
L LHL 2
L L HH 3
LHL L 4
LHLH 5
L HHL 6
L HHH 7
HX
XX
8
UDC UDC UDC UDC UDC UDC UDC UDC UDC UDC UDC UDC UDC UDC UDC UDC
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
IDCS5086
Notes:
1. Upon power up, the device will initialize in a random state.
2. X=don’t care.
2006-03-30
5
Tacs