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參數(shù)資料
| 型號(hào)： | M27W102 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 1Mbit (64Kb x 16) Low Voltage UV EPROM and OTP EPROM(1Mb低壓UV EPROM和OTP EPROM) |
| 中文描述： | 為1Mbit（64Kb的× 16）低壓紫外線存儲(chǔ)器和OTP存儲(chǔ)器（1兆低壓紫外線EPROM的檢察官辦公室和存儲(chǔ)器） |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 27K |
| 代理商： | M27W102 |
B27W102/804
Completedata availableon
DATA-on-DISC CD-ROM
or at
www.st.com
1/3
M27W102
1 Mbit (64Kb x 16) Low Voltage UV EPROM and OTP EPROM
DATABRIEFING
AI01922
16
A0-A15
P
Q0-Q15
VPP
VCC
M27W102
G
E
VSS
16
Logic Diagram
LOW VOLTAGEREAD OPERATION:
2.7V to 3.6V
FASTACCESS TIME:
– 70ns at V
CC
= 3.0Vto 3.6V
– 80ns at V
CC
= 2.7Vto 3.6V
LOW POWER CONSUMPTION:
– Active Current 15mA
– StandbyCurrent 20
μ
A
PROGRAMMING VOLTAGE:12.75V
±
0.25V
PROGRAMMINGTIME of AROUND 6 sec.
(PRESTOII Algorithm)
ELECTRONIC SIGNATURE
– ManufacturerCode: 0020h
– Device Code: 008Ch
DESCRIPTION
The M27W102 is a low voltage 1 Mbit EPROM
offeredinthetworangesUV(ultravioleterase)and
OTP (one time programmable). It is ideally suited
formicroprocessorsystemsrequiringlarge data or
programstorageandisorganizedas65,536words
by 16 bits.
The M27W102 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
batteryor an increase in the time between battery
recharges.
The FDIP40W (window ceramic frit-seal package)
has a transparent lid which allows the user to
expose the chip to ultraviolet light to erase the bit
pattern. A new pattern can then be written to the
deviceby following the programming procedure.
For application where the content is programmed
only one time and erasure is not required, the
M27W102 is offered in PLCC44 and TSOP40
(10 x 14mm)packages.
1
40
FDIP40W (F)
PLCC44 (K)
TSOP40 (N)
10 x 14mm
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| 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 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M27W102-80K6 | 制造商:STMicroelectronics 功能描述:2N2222A-DIE - Rail/Tube 制造商:STMicroelectronics 功能描述:IC EPROM OTP 1MBIT 44-PLCC |
| M27W102-80N6 | 制造商:STMicroelectronics 功能描述: |
| 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 |
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