MX23L51220
512M-BIT (16M x 32) MASK ROM WITH PAGE MODE
(SSOP ONLY)
(for socket solution only)
FEATURES
• Bit organization
- 16M x 32 (double word mode) only
• Fast access time
- Random access: 90ns (max.)
- Page access: 30ns (max.)
• Page size
- 8 double words per page
• Current
- Operating: 80mA (max.) @ 5MHz
- Standby: 30uA (max.)
• Supply voltage : 3.3V
±
10%
• Package
- 70 pin SSOP
• Temperature
- 0~70° C
PIN CONFIGURATION
70 PIN SSOP
A21
A20
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
NC
D27
D19
D26
D18
NC
D25
D17
D24
D16
CE#
VSS
VSS
OE#
D0
D8
D1
D9
D2
D10
D3
D11
VSS
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
A19
A8
A9
A10
A11
A12
A13
A14
A15
A16
A23
NC
NC
D20
D28
D21
D29
NC
D22
D30
D23
D31
A22
VSS
VSS
D15
D7
D14
D6
D13
D5
D12
D4
VCC
VCC
PIN DESCRIPTION
Symbol
A0~A23
D0~D31
CE#
OE#
VCC
VSS
NC
Pin Function
Address Inputs
Data Outputs
Chip Enable Input
Output Enable Input
Power Supply Pin
Ground Pin
No Connection (pin 18 and 53 must
be floating, not connected to VCC
or GND)
P/N:PM0949
MX23L51220
REV. 1.3, SEP. 02, 2004
1
MCNIX [ MACRONIX INTERNATIONAL ]
