4M-BIT [256K x 16] CMOS MASK ROM
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MX23C4096
4M-BIT [256K x 16] CMOS MASK ROM
FEATURES
• • • • • • 256K x 16 organization Single +5V p...
Description
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MX23C4096
4M-BIT [256K x 16] CMOS MASK ROM
FEATURES
256K x 16 organization Single +5V power supply Fastest access time: 85ns Operating current: 60mA Standby current: 100uA Package - 40 pin DIP (600 mil) - 44 pin PLCC
PIN DESCRIPTION
Symbol A0~A17 Q0~Q15 CE OE VCC VSS Pin Function Address Inputs Data Outputs Chip Enable Input Output Enable Input Power Supply Pin (+5V) Ground Pin
PIN CONFIGURATION
40PDIP
NC CE Q15 Q14 Q13 Q12 Q11 Q10 Q9 Q8 VSS Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 OE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
44 PLCC
VCC A17 A16 A15 A14 A13 A12 A11 A10 A9 VSS A8 A7 A6 A5 A4 A3 A2 A1 A0
VCC Q13 Q14 Q15 A17 A16 A15 A14 NC NC CE
Q12 Q11 Q10
7
6
1 44
40 39
A13 A12 A11 A10 A9
ee DataSh
MX23C4096
DataSheet4U.com
Q9 Q8 VSS NC Q7 Q6 Q5 Q4 17 18
Q3 Q2 Q1 Q0 OE
12
MX23C4096
34
VSS NC A8 A7 A6
23
NC A0 A1 A2 A3
29 28
A4
A5
BLOCK DIAGRAM
CE OE CONTROL LOGIC OUTPUT BUFFERS Q0~Q15
ORDER INFORMATION
Part No. Access Time MX23C4096PC-85 85ns MX23C4096PC-10 100ns MX23C4096PC-12 120ns MX23C4096PC-15 150ns MX23C4096QC-85 85ns MX23C4096QC-10 100ns MX23C4096QC-12 120ns MX23C4096QC-15 150ns Package 40 pin DIP 40 pin DIP 40 pin DIP 40 pin DIP 44 pin PLCC 44 pin PLCC 44 pin PLCC 44 pin PLCC
A0~A17 ADDRESS INPUTS
. . . . . . . .
Y-DECODER
X-DECODER
. . . . . . . .
Y-DECODER
4M BIT ROM ARRAY
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VCC VSS
P/N:PM0257
REV. 1.6, NOV. 22, 2002
1
DataSheet 4 U .c...
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