N55S016 Datasheet, PDF (7/17 Pages) List of Unclassifed Manufacturers – 16M-BIT Low Voltage, Serial MASK ROM

N55S016
Table 1. COMMAND
DEFINITION
Command Set 1st byte Code 2nd byte
3rd byte
RDID(read ID)
READ (read data)
Fast Read
9Fh
Manufacturer Memory
ID
type
03h
AD1
(A23-A16)
AID2
(A15-A8)
0Bh
AD1
(A23-A16)
AD2
(A15-A8)
4th byte
Memory
density ID
AD3
(A7-A0)
AD3
(A7-A0)
5th byte
Data out
(D7-D0)
Dummy cycle
Notes:
1. n bytes are read out until CS# goes high.
2. It is not recommended to adopt any code not in the above command definition table.
6th byte
Note 1
Data out
(D7-D0)
P/N: PM1437
REV. 1.1, MAR., 2010
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