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PDF 27C2000PC-70 Data sheet ( Hoja de datos )

Número de pieza 27C2000PC-70
Descripción MX27C2000
Fabricantes Macronix International 
Logotipo Macronix International Logotipo



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No Preview Available ! 27C2000PC-70 Hoja de datos, Descripción, Manual

MX27C2000
FEATURES
256Kx 8 organization
Single +5V power supply
+12.5V programming voltage
Fast access time:35/45/55/70/90/100/120/150 ns
Totally static operation
Completely TTL compatible
2M-BIT [256K x 8] CMOS EPROM
Operating current:30mA
Standby current: 100uA
Package type:
- 32 pin plastic DIP
- 32 pin SOP
- 32 pin PLCC
- 32 pin TSOP(I)
GENERAL DESCRIPTION
The MX27C2000 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
programmers may be used. The MX27C2000 supports
a intelligent fast programming algorithm which can result
in programming time of less than one minute.
This EPROM is packaged in industry standard 32 pin
dual-in-line packages, 32 lead SOP, 32 lead PLCC and
32 lead TSOP (I) packages.
PIN CONFIGURATIONS
32 PDIP/SOP
VPP
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
Q0
Q1
Q2
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32 VCC
31 PGM
30 A17
29 A14
28 A13
27 A8
26 A9
25 A11
24 OE
23 A10
22 CE
21 Q7
20 Q6
19 Q5
18 Q4
17 Q3
A7
A6
A5
A4
A3
A2
A1
A0
Q0
32 PLCC
4
1 32
30
5 29
9 MX27C2000 25
13 21
14 17 20
BLOCK DIAGRAM
CE
PGM
OE
A14
A13
A8
A9
A11 A0~A17
OE ADDRESS
A10 INPUTS
CE
Q7
.
.
.
.
.
.
.
.
VCC
VSS
CONTROL
LOGIC
Y-DECODER
X-DECODER
VPP
.
.
.
.
.
.
.
.
OUTPUT
BUFFERS
Y-SELECT
2M BIT
CELL
MAXTRIX
Q0~Q7
32 TSOP
A11
A9
A8
A13
A14
A17
PGM
VCC
VPP
A16
A15
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MX27C2000
PIN DESCRIPTION
32 OE
31 A10
30 CE
29 Q7
28 Q6
27 Q5
26 Q4
25 Q3
24 GND
23 Q2
22 Q1
21 Q0
20 A0
19 A1
18 A2
17 A3
SYMBOL
A0~A17
Q0~Q7
CE
OE
PGM
VPP
NC
VCC
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)
GND
Ground Pin
P/N: PM0157
1 REV. 4.0, AUG. 20, 2001

1 page




27C2000PC-70 pdf
SWITCHING TEST CIRCUITS
DEVICE
UNDER
TEST
CL
6.2K ohm
MX27C2000
1.8K ohm
+5V
DIODES = IN3064
OR EQUIVALENT
CL = 100 pF including jig capacitance (30pF for MX27C2000-35/45/55/70)
SWITCHING TEST WAVEFORMS
AC driving levels
2.0V
0.8V
TEST POINTS
2.0V
0.8V
INPUT
OUTPUT
AC TESTING: AC driving levels are 2.4V/0.4V for commercial grade,3.0V/0V for industrial grade.
Input pulse rise and fall times are equal to or less than 10ns.
AC driving levels
1.5V
TEST POINTS
1.5V
INPUT
OUTPUT
AC TESTING: (1) AC driving levels are 3.0V/0V for commercial grade.
Input pulse rise and fall times are equal to or less than 10ns.
(2) For MX27C2000-35/45/55/70.
P/N: PM0157
5 REV. 4.0, AUG. 20, 2001

5 Page





27C2000PC-70 arduino
MX27C2000
PART NO.
ACCESS TIME
(ns)
MX27C2000MI-10 100
MX27C2000TI-10 100
MX27C2000PC-12 120
MX27C2000QC-12 120
MX27C2000MC-12 120
MX27C2000TC-12 120
MX27C2000PI-12 120
MX27C2000QI-12 120
MX27C2000MI-12 120
MX27C2000TI-12 120
MX27C2000PC-15 150
MX27C2000QC-15 150
MX27C2000MC-15 150
MX27C2000TC-15 150
MX27C2000PI-15 150
MX27C2000QI-15 150
MX27C2000MI-15 150
MX27C2000TI-15 150
OPERATING
CURRENT MAX.(mA)
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
STANDBY
CURRENT MAX.(uA)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
OPERATING
PACKAGE
TEMPERATURE
-40°C to 85°C
32 Pin SOP
-40°C to 85°C
32 Pin TSOP
0°C to 70°C
32 Pin DIP
0°C to 70°C
32 Pin PLCC
0°C to 70°C
32 Pin SOP
0°C to 70°C
32 Pin TSOP
-40°C to 85°C
32 Pin DIP
-40°C to 85°C
32 Pin PLCC
-40°C to 85°C
32 Pin SOP
-40°C to 85°C
32 Pin TSOP
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
-40°C to 85°C
-40°C to 85°C
-40°C to 85°C
-40°C to 85°C
32 Pin DIP
32 Pin PLCC
32 Pin SOP
32 Pin TSOP
32 Pin DIP
32 Pin PLCC
32 Pin SOP
32 Pin TSOP
P/N: PM0157
11 REV. 4.0, AUG. 20, 2001

11 Page







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