MX23L25611 Datasheet, PDF (1/7 Pages) Macronix International – 256M-BIT (16M x 16 / 32M x 8) MASK ROM WITH PAGE MODE (SSOP ONLY)

MX23L25611
FEATURES
• Bit organization
- 32M x 8 (byte mode)
- 16M x 16 (word mode)
• Fast access time
- Random access: 100ns (max.)
- Page access: 30ns (max.)
• Page Size
- 8 words per page
256M-BIT (16M x 16 / 32M x 8) MASK ROM WITH PAGE MODE
(SSOP ONLY)
• Current
- Operating: 30mA (max.) @ 5MHz
- Standby: 15uA (max.)
• Supply voltage
- 3.0V ~ 3.6V
• Package
- 70 pin SSOP
• Temperature
- 0~70° C
PIN CONFIGURATION
70 PIN SSOP
A21
A20
2
A18
3
A17
4
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
NC
13
NC
14
NC
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
21
NC
22
CE#
23
VSS
24
VSS
25
OE#
26
D0
27
D8
28
D1
29
D9
30
D2
31
D10
32
D3
33
D11
34
VSS
35
70
A19
69
A8
68
A9
67
A10
66
A11
65
A12
64
A13
63
A14
62
A15
61
A16
60
A23
59
BYTE#
58
NC
57
NC
56
NC
55
NC
54
NC
53
NC
52
NC
51
NC
50
NC
49
NC
48
A22
47
VSS
46
VSS
45
D15
44
D7
43
D14
42
D6
41
D13
40
D5
39
D12
38
D4
37
VCC
36
VCC
PIN DESCRIPTION
Symbol
A0~A23
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
P/N:PM0822
REV. 1.3, NOV. 21, 2002
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