mx23c1024 Macronix International Co., mx23c1024 Datasheet

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mx23c1024

Manufacturer Part Number
mx23c1024
Description
1m-bit [64k X 16] Cmos Mask Rom
Manufacturer
Macronix International Co.
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
mx23c1024QC
Manufacturer:
MXIC
Quantity:
12 388
FEATURES
• 64K x 16 organization (JEDEC pin out)
• Single +5V power supply
• Fast access time: 120/150/200ns
• Totally static operation
• Completely TTL compatible
GENERAL DESCRIPTION
The MX23C1024 is a 5V only, 1M-bit, Read Only
Memory. It is organized as 64Kx16 bit. MX23C1024
has a static standby mode, and has an access time of
120/150/200ns. It is designed to be compatible with all
microprocessors and similar applications in which high
performance, large bit storage and simple interfacing
are important design considerations.
PIN CONFIGURATION
40 PDIP
44 PLCC
P/N:PM0189
VSS
Q12
Q11
Q10
NC
Q9
Q8
Q7
Q6
Q5
Q4
7
12
17
18
6
VSS
Q15
Q14
Q13
Q12
Q11
Q10
NC
CE
Q9
Q8
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
MX23C1024
23
1
44
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
VCC
NC
NC
A15
A14
A13
A12
A11
A10
A9
VSS
A8
A7
A6
A5
A4
A3
A2
A1
A0
40
28
39
34
29
A13
A12
A11
A10
A9
VSS
NC
A8
A7
A6
A5
1
• Operating current: 60mA
• Standby current: 100uA
• Package
MX23C1024 offers automatic power-down, with power-
down controlled by the chip enable (CE) input. When
CE is not selected, the device automatically powers
down and remains in a low-power standby mode as long
as CE stays in the unselected mode.
The OE input as well as CE input may be programmed
active Low.
BLOCK DIAGRAM
PIN DESCRIPTION
- 40 pin DIP (600 mil)
- 44 pin PLCC
Symbol
A0~A15
Q0~Q15
CE
OE
VCC
VSS
ADDRESS
INPUTS
A0~A15
VCC
VSS
1M-BIT [64K x 16] CMOS MASK ROM
OE
CE
.
.
.
.
.
.
.
.
MX23C1024
Pin Function
Data Output
Chip Enable Input
Output Enable Input
Power Supply Pin (+5V)
Ground Pin
Address Input
Y-DECODER
X-DECODER
CONTROL
LOGIC
.
.
.
.
.
.
.
.
Y-DECODER
ROM ARRAY
BUFFERS
OUTPUT
1M BIT
REV. 1.3, JAN. 29, 1999
Q0~Q15
INDEX

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mx23c1024 Summary of contents

Page 1

... Fast access time: 120/150/200ns • Totally static operation • Completely TTL compatible GENERAL DESCRIPTION The MX23C1024 only, 1M-bit, Read Only Memory organized as 64Kx16 bit. MX23C1024 has a static standby mode, and has an access time of 120/150/200ns designed to be compatible with all ...

Page 2

... MIN. MAX. 2. 0.4V 2.2V VCC+0.3V -0.3V 0.8V -10uA 10uA -10uA 10uA - 100uA - 1.5mA - 60mA TYP. MAX INDEX MX23C1024 Conditions IOH = -1.0mA IOL = 2.1mA VIN=0 to 5.5V VOUT=0 to 5.5V CE>VCC-0. VIH Note 1 UNIT Conditions pF VIN=0V pF VOUT=0V REV. 1.3, JAN. 29, 1999 ...

Page 3

... Output high-impedance delay (tHZ) is measured from CE going high. AC Test Conditions Input Pulse Levels 0.4V~ 2.4V Input Rise and Fall Times 10ns Input Timing Level 1.5V Output Timing Level 0.8V and 2.0V Output Load 1TLL+100pF P/N:PM0189 MX23C1024 23C1024-12 23C1024-15 23C1024-20 MIN. MAX. MIN. MAX. MIN. 120ns - 150ns - ...

Page 4

... CE OE DATA OUT ORDER INFORMATION Part No. Access Time MX23C1024PC-12 120ns MX23C1024PC-15 150ns MX23C1024PC-20 200ns MX23C1024QC-12 120ns MX23C1024QC-15 150ns MX23C1024QC-20 200ns P/N:PM0189 tCYC VALID ADDRESS tAA VALID DATA tACE tAOE tLZ Operating Current MAX. Standby Current MAX. 60mA 100uA 60mA 100uA 60mA ...

Page 5

... K .46±.10 .018±.004 L 15.50±.51 .610±.020 M .63 R .025 R N .25 [Typ.] .010 [Typ.] NOTE: Each lead centerline is located within .25 mm[.01 inch] of its true position [TP] at maximum material condi- tion. P/N:PM0189 MX23C1024 ...

Page 6

... REVISION HISTORY Revision Descritpion 1.2 Provide CE & OE only. 1.3 AC Characteristics:tOH 10ns --> 0ns P/N:PM0189 MX23C1024 Page P3 6 INDEX Date AUG/26/1997 JAN/29/1999 REV. 1.3, JAN. 29, 1999 ...

Page 7

... MX23C1024 7 INDEX ...

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