參數(shù)資料
型號(hào)： 27C2000-90
廠商： Macronix International Co., Ltd.
英文描述： 2M-BIT [256K x 8] CMOS EPROM
中文描述： 200萬(wàn)位[256K × 8]的CMOS存儲(chǔ)器
文件頁(yè)數(shù)： 1/17頁(yè)
文件大小： 1004K
代理商： 27C2000-90
1
PIN DESCRIPTION
REV. 4.2, AUG. 26, 2003
P/N: PM0157
32 TSOP
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
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
BLOCK DIAGRAM
32 PLCC
SYMBOL
PIN NAME
A0~A17
Address Input
Q0~Q7
Data Input/Output
CE
Chip Enable Input
OE
Output Enable Input
PGM
Programmable Enable Input
VPP
Program Supply Voltage
NC
No Internal Connection
VCC
Power Supply Pin (+5V)
GND
Ground Pin
MX27C2000
2M-BIT [256K x 8] CMOS EPROM
1
4
5
9
13
14
17
2021
25
29
32
30
A14
A13
A8
A9
A11
OE
A10
CE
Q7
A7
A6
A5
A4
A3
A2
A1
A0
Q0
Q
Q
G
Q
Q
Q
Q
A
A
A
V
V
P
A
MX27C2000
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
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
GND
Q2
Q1
Q0
A0
A1
A2
A3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
MX27C2000
CONTROL
LOGIC
OUTPUT
BUFFERS
Q0~Q7
CE
PGM
OE
A0~A17
ADDRESS
INPUTS
Y-DECODER
X-DECODER
Y-SELECT
2M BIT
CELL
MAXTRIX
VCC
VSS
VPP
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VPP
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
Q0
Q1
Q2
GND
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
相關(guān)PDF資料
PDF描述
27C2000A-10 2M-BIT [256K x 8] CMOS EPROM
27C2000A-12 2M-BIT [256K x 8] CMOS EPROM
27C2000A-15 2M-BIT [256K x 8] CMOS EPROM
27C2000A-90 2M-BIT [256K x 8] CMOS EPROM
27C2000 2M-BIT [256K x 8] CMOS EPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
27C2000A-10 制造商:MCNIX 制造商全稱:Macronix International 功能描述:2M-BIT [256K x 8] CMOS EPROM
27C2000A-12 制造商:MCNIX 制造商全稱:Macronix International 功能描述:2M-BIT [256K x 8] CMOS EPROM
27C2000A-15 制造商:MCNIX 制造商全稱:Macronix International 功能描述:2M-BIT [256K x 8] CMOS EPROM
27C2000A-90 制造商:MCNIX 制造商全稱:Macronix International 功能描述:2M-BIT [256K x 8] CMOS EPROM
27C2001 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Mbit 128Kb x8 UV EPROM and OTP EPROM
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