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參數(shù)資料
| 型號： | M27W201 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 2Mbit (256Kb x 8) Low Voltage OTP EPROM(2Mb低壓OTP EPROM) |
| 中文描述： | 2Mbit的（256Kb的× 8）低壓檢察官辦公室存儲器（EPROM的檢察官辦公室的2Mb低壓） |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 50K |
| 代理商： | M27W201 |
M27W201
2 Mbit (256Kb x 8) Low Voltage OTP EPROM
DATA BRIEFING
LOW VOLTAGE READ OPERATION:
2.7V to 3.6V
FAST ACCESS TIME:
– 70ns at V
CC
= 3.0V to 3.6V
– 80ns at V
CC
= 2.7V to 3.6V
LOW POWER CONSUMPTION:
– Active Current 15mA
– Standby Current 20
μ
A
PROGRAMMING VOLTAGE: 12.75V
±
0.25V
PROGRAMMING TIMES of AROUND 24sec.
(PRESTO II ALGORITHM)
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: 61h
DESCRIPTION
The M27W201 is a low voltage 2 Mbit EPROM
offered in the OTP range (one time programmable).
It is ideally suited for microprocessor systems re-
quiring large data or program storage and is organ-
ised as 262,144 by 8 bits.
The M27W201 operates in the read mode with a
supply voltage as low as 2.7V at –40 to 85
°
C
temperature range. The decrease in operating
power allows either a reduction of the size of the
battery or an increase in the time between battery
recharges.
The M27W201 is offered in PLCC32 and TSOP32
(8 x 20 mm) packages.
B27W201/804
Complete data available on
DATA-on-DISC CD-ROM
or at
www.st.com
1/2
AI01359
18
A0-A17
P
Q0-Q7
VPP
VCC
M27W201
G
E
VSS
8
Logic Diagram
PLCC32 (K)
TSOP32 (N)
8 x 20mm
A0-A17
Address Inputs
Q0-Q7
Data Outputs
E
Chip Enable
G
Output Enable
P
Program
V
PP
Program Supply
V
CC
Supply Voltage
V
SS
Ground
Signal Names
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PDF描述 |
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| M27W202-100B6TR | 2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27W202-100F6TR | 2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27W202-100K6TR | 2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27W202-100N6TR | 2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM |
| M27W202-120B6TR | 2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M27W201-120K6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM |
| M27W201-120N6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM |
| M27W201-120NZ6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Mbit 256Kb x 8 Low Voltage UV EPROM and OTP EPROM |
| M27W201-150B6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM |
| M27W201-150F6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM |
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