參數(shù)資料
型號(hào)： M27W201-200K6TR
廠商： 意法半導(dǎo)體
英文描述： Triple 3-Input Positive-AND Gates 14-SOIC 0 to 70
中文描述： 2兆位的256Kb × 8低壓紫外線可擦寫(xiě)可編程只讀存儲(chǔ)器和OTP存儲(chǔ)器
文件頁(yè)數(shù)： 1/16頁(yè)
文件大?。?/td> 170K
代理商： M27W201-200K6TR
1/16
October 2001
M27W201
2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM
I
2.7V to 3.6V LOW VOLTAGE in READ
OPERATION
I
ACCESS TIME:
– 70ns at V
CC
= 3.0V to 3.6V
– 80ns at V
CC
= 2.7V to 3.6V
I
PIN COMPATIBLE with M27C2001
I
LOW POWER CONSUMPTION:
– 15μA max Standby Current
– 15mA max Active Current at 5MHz
I
PROGRAMMING TIME 100μs/byte
I
HIGH RELIABILITY CMOS TECHNOLOGY
– 2,000V ESD Protection
– 200mA Latchup Protection Immunity
I
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: 61h
DESCRIPTION
The M27W201 is a low voltage 2 Mbit EPROM of-
fered in the two range UV (ultra violet erase) and
OTP (one time programmable). It is ideally suited
for microprocessor systems requiring large data or
program storage and is organised 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 tem-
perature range. The decrease in operating power
allows either a reduction of the size of the battery
or an increase in the time between battery re-
charges.
The FDIP32W (window ceramic frit-seal package)
has a transparent lid which allows the user to ex-
pose the chip to ultraviolet light to erase the bit pat-
tern. A new pattern can then be written to the
device by following the programming procedure.
For application where the content is programmed
only one time and erasure is not required, the
M27W201 is offered in PDIP32, PLCC32 and
TSOP32 (8 x 20mm and 8 x 14mm) packages.
Figure 1. Logic Diagram
AI01359
18
A0-A17
P
Q0-Q7
VPP
VCC
M27W201
G
E
VSS
8
1
32
32
1
FDIP32W (F)
PDIP32 (B)
PLCC32 (K)
TSOP32 (N)
8 x 20 mm
TSOP32 (NZ)
8 x 14 mm
相關(guān)PDF資料
PDF描述
M27W201-200N6TR Triple 3-Input Positive-AND Gates 14-SOIC 0 to 70
M27W201-80B6TR Triple 3-Input Positive-AND Gates 14-SOIC 0 to 70
M27W201-80F6 Triple 3-Input Positive-AND Gates 14-SOIC 0 to 70
M27W201-80F6TR Triple 3-Input Positive-AND Gates 14-SOIC 0 to 70
M27W201-80K Triple 3-Input Positive-AND Gates 14-PDIP 0 to 70
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M27W201-200N6TR 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM
M27W201-200NZ6TR 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2 Mbit 256Kb x 8 Low Voltage UV EPROM and OTP EPROM
M27W201-80B6 功能描述:可擦除可編程ROM 2M (256Kx8) 80ns RoHS:否 制造商:Maxim Integrated 類(lèi)型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類(lèi)型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92
M27W201-80B6TR 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM
M27W201-80F6 功能描述:可擦除可編程ROM 2M (256Kx8) 80ns RoHS:否 制造商:Maxim Integrated 類(lèi)型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類(lèi)型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92
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