MX23L6423A Datasheet, PDF (1/6 Pages) Macronix International – 64M-BIT PAGE MODE MASK ROM

FEATURES
• Bit organization
- 8M x 8 (byte mode)
- 4M x 16 (word mode)
• Fast access time
- Random access:70ns (max.)
- Page access:25ns (max.)
• Page size
- 8 words per page
• Current
- Operating:20mA
- Standby:15uA
• Supply voltage
- 2.7V ~ 3.6V
• Package
- 48 pin TSOP (12mm x 20mm)
• Temperature
- 0° C ~ 70° C for commercial grade
- -40° C ~ 85° C for industrial grade
• Process
- 0.18um
PIN CONFIGURATION
48 TSOP (Top View)
A15 1
A14 2
A13 3
A12 4
A11 5
A10 6
A9 7
A8 8
A19 9
A20 10
NC 11
NC 12
A21 13
NC 14
NC 15
A18 16
A17 17
A7 18
A6 19
A5 20
A4 21
A3 22
A2 23
A1 24
ORDER INFORMATION
Part No.
MX23L6423ATC-70
MX23L6423ATC-90
MX23L6423ATC-70G
MX23L6423ATC-90G
MX23L6423ATI-70G
MX23L6423ATI-90G
Speed
70ns
90ns
70ns
90ns
70ns
90ns
P/N:PM1179
MX23L6423A
64M-BIT PAGE MODE MASK ROM
PIN DESCRIPTION
Symbol
A0~A21
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
Package
48 pin TSOP
48 pin TSOP
48 pin TSOP
48 pin TSOP
48 pin TSOP
48 pin TSOP
1
48 A16
47 BYTE#
46 VSS
45 D15 /A-1
44 D7
43 D14
42 D6
41 D13
40 D5
39 D12
38 D4
37 VCC
36 D11
35 D3
34 D10
33 D2
32 D9
31 D1
30 D8
29 D0
28 OE#
27 VSS
26 CE#
25 A0
Grade
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
Remark
Pb-free
Pb-free
Pb-free
Pb-free
REV. 1.5 , APR. 15, 2005