27C256-10 MCNIX [Macronix International], 27C256-10 Datasheet

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27C256-10

Manufacturer Part Number
27C256-10
Description
256K-BIT [32K x 8] CMOS EPROM
Manufacturer
MCNIX [Macronix International]
Datasheet

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Manufacturer
Quantity
Price
Part Number:
27C256-10
Manufacturer:
TI
Quantity:
4 130
Part Number:
27C256-10
Manufacturer:
ST
0
Part Number:
27C256-10/L
Quantity:
5 510
Part Number:
27C256-10/L
Quantity:
5 510
Part Number:
27C256-100FA
Manufacturer:
ST
0
Part Number:
27C256-10F1
Manufacturer:
ST
0
Part Number:
27C256-10FI
Manufacturer:
ST
0
P/N: PM0203
FEATURES
GENERAL DESCRIPTION
The MX27C256 is a 5V only, 256K-bit, One-Time
Programmable Read Only Memory. It is organized as
32K by 8 bits, operates from a single + 5volt supply, has
a static standby mode, and features fast single address
location programming. All programming signals are TTL
levels, requiring a single pulse. For programming from
outside the system, existing EPROM programmers
PIN CONFIGURATIONS
PDIP
8 x 13.4mm 28-TSOP(I)
VCC
VPP
GND
A11
A13
A14
A12
VPP
OE
A12
A9
A8
A7
A6
A5
A4
A3
Q0
Q1
Q2
A7
A6
A5
A4
A3
A2
A1
A0
32K x 8 organization
Single +5V power supply
+12.5V programming voltage
Fast access time: 45/55/70/90/100/120/150 ns
Totally static operation
Completely TTL compatible
1
2
3
4
5
6
7
8
9
10
11
12
13
14
22
23
24
25
26
27
28
1
2
3
4
5
6
7
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VCC
A14
A13
A8
A9
A11
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
MX27C256
NC
Q0
A6
A5
A4
A3
A2
A1
A0
PLCC
13
5
9
14
4
MX27C256
17
1
32
21
20
19
18
17
16
15
14
13
12
11
10
9
8
30
20
29
25
A10
CE
Q7
Q6
Q5
Q4
Q3
GND
Q2
Q1
Q0
A0
A1
A2
21
A8
A9
A11
NC
OE
A10
CE
Q7
Q6
1
may be used. The MX27C256 supports intelligent fast
programming algorithm which can result in program-
ming time of less than ten seconds.
This EPROM is packaged in industry standard 28 pin
dual-in-line packages, 32 lead PLCC, and 28 lead
TSOP(I) packages.
PIN DESCRIPTION
BLOCK DIAGRAM
ADDRESS
- 28 pin plastic DIP
- 32 pin PLCC
- 28 pin 8 x 13.4mm TSOP(I)
Operating current: 30mA
Standby current: 100uA
INPUTS
A0~A14
Package type:
SYMBOL
A0~A14
Q0~Q7
CE
OE
VPP
NC
VCC
GND
GND
VCC
256K-BIT [32K x 8] CMOS EPROM
OE
CE
.
.
.
.
.
.
.
.
Y-DECODER
VPP
X-DECODER
CONTROL
MX27C256
LOGIC
PIN NAME
Address Input
Data Input/Output
Chip Enable Input
Output Enable Input
Program Supply Voltage
No Internal Connection
Power Supply Pin (+5V)
Ground Pin
.
.
.
.
.
.
.
.
Y-SELECT
MAXTRIX
BUFFERS
256K BIT
OUTPUT
CELL
REV. 5.6, AUG. 26, 2003
Q0~Q7

Related parts for 27C256-10

27C256-10 Summary of contents

Page 1

... Totally static operation • Completely TTL compatible GENERAL DESCRIPTION The MX27C256 only, 256K-bit, One-Time Programmable Read Only Memory organized as 32K by 8 bits, operates from a single + 5volt supply, has a static standby mode, and features fast single address location programming. All programming signals are TTL levels, requiring a single pulse ...

Page 2

... FUNCTIONAL DESCRIPTION THE PROGRAMMING OF THE MX27C256 When the MX27C256 is delivered erased, the chip has all 256K bits in the "ONE" or HIGH state. "ZEROs" are loaded into the MX27C256 through the procedure of programming. For programming, the data to be programmed is applied with 8 bits in parallel to the data pins. ...

Page 3

... X X VIH VIH X X VIL X X VIH X X VIL VIL VH VIL VIH VH 3 MX27C256 VPP OUTPUTS VCC DOUT VCC High Z VCC High Z VCC High Z VPP DIN VPP DOUT VPP High Z VCC C2H VCC 10H REV.5.6, AUG. 26, 2003 ...

Page 4

... ADDRESS = FIRST LOCATION VCC = 6.25V VPP = 12.75V PROGRAM ONE 100us PULSE INCREMENT 25? FAIL VERIFY BYTE ? NO LAST ADDRESS INCREMENT ADDRESS VCC = VPP = 5.25V VERIFY ALL BYTES ? DEVICE PASSED 4 MX27C256 YES NO PASS FAIL YES FAIL DEVICE FAILED PASS REV.5.6, AUG. 26, 2003 ...

Page 5

... AC TESTING: (1) AC driving levels are 3.0V/0V for both commercial grade and industrial grade. P/N:PM0203 CL 6.2K ohm 2.0V TEST POINTS 0.8V INPUT Input pulse rise and fall times are < 10ns. 1.5V TEST POINTS INPUT Input pulse rise and fall times are < 10ns. (2) For MX27C256-45, MX27C256-55, MX27C256-70. 5 MX27C256 1.8K ohm +5V DIODES = IN3064 OR EQUIVALENT 2.0V 0.8V OUTPUT 1.5V OUTPUT REV.5.6, AUG. 26, 2003 ...

Page 6

... MIN. MAX MX27C256 -10 -12 -15 0°C to 70°C 0° 70°C 0°C to 70°C -40° 85°C -40° 85°C -40°C to 85°C 5V ±10% 5V ± 10% 5V ± 10% UNIT CONDITIONS V IOH = -0.4mA V IOL = 2.1mA VIN = ...

Page 7

... MIN. MAX. MIN. MAX. MIN. MAX 27C256-10 27C256-12 27C256-15 MIN. MAX. MIN. MAX. MIN. MAX. 100 120 150 100 120 150 ± 5° C MIN ...

Page 8

... Address Hold Time tDH Data Hold Time tDFP Output Enable to Output Float Delay tVPS VPP Setup Time tVCS VCC Setup Time tOE Data Valid from OE tPW PGM Program Pulse Width P/N:PM0203 MX27C256 ± 5° C MIN. MAX. 2.0 2.0 2.0 0 2.0 0 130 2.0 2.0 ...

Page 9

... DATA IN STABLE tDS VPP1 VPP VCC tVPS VCC1 tVCS VCC VCC VIH CE VIL VIH OE VIL P/N:PM0203 DATA ADDRESS tACC tCE VALID DATA tOE PROGRAM Hi-z tDH tOES tOE tPW Max 9 MX27C256 tDF tOH PROGRAM VERIFY tAH DATA OUT VALID tDFP REV.5.6, AUG. 26, 2003 ...

Page 10

... MX27C256PC-12 120 MX27C256QC-12 120 MX27C256TC-12 120 MX27C256PC-15 150 MX27C256QC-15 150 MX27C256TC-15 150 MX27C256PI-45 45 MX27C256QI-45 45 MX27C256TI-45 45 MX27C256PI-55 55 MX27C256QI-55 55 MX27C256TI-55 55 MX27C256PI-70 70 MX27C256QI-70 70 MX27C256TI-70 70 MX27C256PI-90 90 MX27C256QI-90 90 MX27C256TI-90 90 MX27C256PI-10 100 MX27C256QI-10 100 MX27C256TI-10 100 MX27C256PI-12 120 MX27C256QI-12 120 MX27C256TI-12 120 MX27C256PI-15 150 MX27C256QI-15 150 MX27C256TI-15 ...

Page 11

... PACKAGE INFORMATION P/N:PM0203 MX27C256 11 REV.5.6, AUG. 26, 2003 ...

Page 12

... P/N:PM0203 MX27C256 12 REV.5.6, AUG. 26, 2003 ...

Page 13

... P/N:PM0203 MX27C256 13 REV.5.6, AUG. 26, 2003 ...

Page 14

... Package Information format changed 5.4 Remove "ultraviolet erasable" wording 5.5 To modify Package Information 5.6 To modify 32-PLCC package information A1: from 0.50mm(0.020 inch)/nom. to 0.58mm(0.023 inch)/nom. from 0.66mm(0.026 inch)/nom. to 0.81mm(0.032 inch)/nom. P/N:PM0203 MX27C256 Page P1,2,10,12 FEB/25/2000 P1,10 P11~13 P1 P11~13 P12 14 Date ...

Page 15

... 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 C L O., TD. MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice. MX27C256 ...

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