MX27C2000APC-90 Macronix International Co., MX27C2000APC-90 Datasheet

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MX27C2000APC-90

Manufacturer Part Number
MX27C2000APC-90
Description
Manufacturer
Macronix International Co.
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MX27C2000APC-90
Manufacturer:
AMD
Quantity:
6 220
Part Number:
MX27C2000APC-90
Manufacturer:
MXIC/旺宏
Quantity:
20 000
P/N: PM0708
FEATURES
32 TSOP
GENERAL DESCRIPTION
The MX27C2000A is a 5V only, 2M-bit, One Time
Programmable Read Only Memory. It is organized as
256K words by 8 bits per word, operates from a single +
5 volt supply, has a static standby mode, and features
fast single address location programming. All program-
ming signals are TTL levels, requiring a single pulse. For
programming outside from the system, existing EPROM
PGM
VCC
PIN CONFIGURATIONS
32 PDIP/SOP
VPP
A11
A13
A14
A17
A16
A15
A12
A9
A8
A7
A6
A5
A4
256Kx 8 organization
+12.5V programming voltage
Completely TTL compatible
Single +5V power supply
Fast access time:90/100/120/150 ns
Totally static operation
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
GND
VPP
A16
A15
A12
Q0
Q1
Q2
A7
A6
A5
A4
A3
A2
A1
A0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MX27C2000A
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VCC
PGM
A17
A14
A13
A8
A9
A11
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
GND
Q2
Q1
Q0
A0
A1
A2
A3
1
programmers may be used. The MX27C2000A supports
a intelligent fast programming algorithm which can result
in programming time of less than one minute.
This One Time Programmable Read Only is packaged in
industry standard 32 pin dual-in-line packages, 32 lead
PLCC, 32 lead SOP, 32 lead TSOP packages.
PIN DESCRIPTION
32 PLCC
Operating current:30mA
Standby current: 100uA
Package type:
- 32 pin PLCC
- 32 pin plastic DIP
- 32 pin SOP
- 32 pin TSOP
SYMBOL
A0~A17
Q0~Q7
CE
OE
PGM
VPP
NC
VCC
GND
MX27C2000A
Q0
A7
A6
A5
A4
A3
A2
A1
A0
2M-BIT [256K x 8] CMOS EPROM
13
5
9
14
4
PIN NAME
Address Input
Data Input/Output
Chip Enable Input
Output Enable Input
Programmable Enable Input
Program Supply Voltage
No Internal Connection
Power Supply Pin (+5V)
Ground Pin
MX27C2000A
17
1
32
PRELIMINARY
30
20
29
25
21
REV. 1.8, JUL. 19, 2001
A14
A13
A8
A9
A11
OE
A10
CE
Q7

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MX27C2000APC-90 Summary of contents

Page 1

FEATURES • 256Kx 8 organization • Single +5V power supply • +12.5V programming voltage • Fast access time:90/100/120/150 ns • Totally static operation • Completely TTL compatible GENERAL DESCRIPTION The MX27C2000A only, 2M-bit, One Time Programmable Read ...

Page 2

BLOCK DIAGRAM CE CONTROL PGM LOGIC BUFFERS Y-DECODER Y-SELECT . . . . A0~A17 . . ADDRESS . . X-DECODER INPUTS . . MAXTRIX . . . . VCC VPP VSS FUNCTIONAL DESCRIPTION THE PROGRAMMING OF THE ...

Page 3

Assuming that addresses are stable, address access time (tACC) is equal to the delay from CE to output (tCE). Data is ...

Page 4

FIGURE 1. FAST PROGRAMMING FLOWCHART INTERACTIVE SECTION VERIFY SECTION P/N: PM0708 START ADDRESS = FIRST LOCATION VCC = 6.25V VPP = 12.75V PROGRAM ONE 10us PULSE INCREMENT 25? FAIL VERIFY BYTE NO LAST ADDRESS ...

Page 5

SWITCHING TEST CIRCUITS DEVICE UNDER TEST CL = 100 pF including jig capacitance SWITCHING TEST WAVEFORMS AC driving levels AC TESTING: AC driving levels are 2.4V/0.4V for commercial grade. P/N: PM0708 CL 6.2K ohm 2.0V TEST POINTS 0.8V INPUT Input ...

Page 6

ABSOLUTE MAXIMUM RATINGS RATING Ambient Operating Temperature Storage Temperature Applied Input Voltage Applied Output Voltage VCC to Ground Potential A9 & VPP DC/AC OPERATING CONDITION FOR READ OPERATION Operating Temperature Industrial Vcc Power Supply DC CHARACTERISTICS SYMBOL PARAMETER VOH Output ...

Page 7

AC CHARACTERISTICS Symbol PARAMETER tACC Address to Output Delay tCE Chip Enable to Output Delay tOE Output Enable to Output Delay tDF OE High to Output Float High to Output Float tOH Output Hold from Address, ...

Page 8

WAVEFORMS READ CYCLE ADDRESS INPUTS CE OE DATA OUT FAST PROGRAMMING ALGORITHM WAVEFORM VIH Addresses VIL tAS DATA DATA IN STABLE tDS VPP1 VPP VCC tVPS VCC1 tVCS VCC VCC VIH CE VIL tCES VIH PGM VIL VIH OE VIL ...

Page 9

... ORDERING INFORMATION PLASTIC PACKAGE PART NO. ACCESS TIME (ns) MX27C2000APC-90 90 MX27C2000AQC-90 90 MX27C2000AMC-90 90 MX27C2000ATC-90 90 MX27C2000APC-10 100 MX27C2000AQC-10 100 MX27C2000AMC-10 100 MX27C2000ATC-10 100 MX27C2000APC-12 120 MX27C2000AQC-12 120 MX27C2000AMC-12 120 MX27C2000ATC-12 120 MX27C2000APC-15 150 MX27C2000AQC-15 150 MX27C2000AMC-15 150 MX27C2000ATC-15 150 MX27C2000API-90 90 MX27C2000AQI-90 90 MX27C2000AMI-90 90 MX27C2000ATI-90 90 MX27C2000API-10 100 ...

Page 10

PACKAGE INFORMATION 32-PIN PLASTIC DIP(600 mil) P/N: PM0708 MX27C2000A 10 REV. 1.8, JUL. 19, 2001 ...

Page 11

PLASTIC LEADED CHIP CARRIER (PLCC) P/N: PM0708 MX27C2000A 11 REV. 1.8, JUL. 19, 2001 ...

Page 12

PLASTIC SOP (450 mil) P/N: PM0708 MX27C2000A 12 REV. 1.8, JUL. 19, 2001 ...

Page 13

PLASTIC TSOP P/N: PM0708 MX27C2000A 13 REV. 1.8, JUL. 19, 2001 ...

Page 14

REVISION HISTORY Revision No. Description 1.1 Cencel 70/90ns speed Cancel SOP/TSOP package type Add "Advance Information" 1.2 Modify Fast Programming Flowchart--Program One 100us Pulse -->10us Pulse Modify AC Programming Characteristics--tPW 95-->10(MIN.) 1.3 Cencel 150ns speed 1.4 Add tPW(MAX.):50us 1.5 Modify ...

Page 15

... SINGAPORE OFFICE: TEL:+65-348-8385 FAX:+65-348-8096 TAIPEI OFFICE: TEL:+886-2-2509-3300 FAX:+886-2-2509-2200 ACRONIX MERICA, NC. TEL:+1-408-453-8088 FAX:+1-408-453-8488 CHICAGO OFFICE: TEL:+1-847-963-1900 FAX:+1-847-963-1909 http : //www.macronix.com MX27C2000A C L O., TD. MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice. 15 ...

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