MX23C1610 Datasheet, PDF (2/11 Pages) Macronix International – 5 Volt 16-Mbit (2M x 8 / 1M x 16) Mask ROM

MX23C1610
PIN DESCRIPTION
Symbol
A0~A19
D0~D14
D15/A-1
CE
OE
Byte
VCC
VSS
NC
Pin Function
Address Inputs
Data Outputs
D15 (Word Mode)/ LSB Address
(Byte Mode)
Chip Enable Input
Output Enable Input
Word/ Byte Mode Selection
Power Supply Pin
Ground Pin
No Connection
MODE SELECTION
CE
OE
H
X
L
H
L
L
L
L
Byte
X
X
H
L
D15/A-1
X
X
Output
Input
D0~D7
High Z
High Z
D0~D7
D0~D7
D8~D15
High Z
High Z
D8~D15
High Z
Mode
-
-
Word
Byte
Power
Stand-by
Active
Active
Active
BLOCK DIAGRAM
A0(A-1)
A19
CE
BYTE
OE
Address
Buffer
Memory
Array
Page
Buffer
Page
Decoder
Word/
Byte
Output
Buffer
D0
D15/(D7)
P/N:PM0139
REV. 3.5, JUN. 20, 2003
2