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參數(shù)資料
| 型號： | M27V102-90B6TR |
| 廠商： | 意法半導體 |
| 英文描述： | 2.5-V/3.3-V 16-Bit Buffers/Drivers With 3-State Outputs 48-TVSOP -40 to 85 |
| 中文描述： | 1兆位64Kb的× 16低壓紫外線存儲器和OTP存儲器 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 116K |
| 代理商： | M27V102-90B6TR |
M27V102
1 Mbit (64Kb x 16) Low Voltage UV EPROM and OTP EPROM
May 1998
1/15
AI01912
16
A0-A15
P
Q0-Q15
VPP
VCC
M27V102
G
E
VSS
16
Figure 1. LogicDiagram
LOW VOLTAGEREAD OPERATION:
3V to 3.6V
FASTACCESS TIME: 90ns
LOW POWER CONSUMPTION:
– Active Current 15mAat 5MHz
– StandbyCurrent 20
μ
A
PROGRAMMING VOLTAGE:12.75V
±
0.25V
PROGRAMMINGTIME: 100
μ
s/byte (typical)
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 M27V102 operates in the read mode with a
supply voltage as low as 3V. The decrease in
operating power allows either a reduction of the
size of the battery or an increase in the time be-
tween batteryrecharges.
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.
A0 - A15
Address Inputs
Q0 - Q15
Data Outputs
E
Chip Enable
G
Output Enable
P
Program
V
PP
Program Supply
V
CC
Supply Voltage
V
SS
Ground
Table1. SignalNames
PLCC44 (K)
1
40
FDIP40W (F)
TSOP40 (N)
10 x 14mm
1
40
PDIP40 (B)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M27V102-90F1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Mbit 64Kb x 16 Low Voltage UV EPROM and OTP EPROM |
| M27V102-90F6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Mbit 64Kb x 16 Low Voltage UV EPROM and OTP EPROM |
| M27V102-90K1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Mbit 64Kb x 16 Low Voltage UV EPROM and OTP EPROM |
| M27V102-90K6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Mbit 64Kb x 16 Low Voltage UV EPROM and OTP EPROM |
| M27V102-90N1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Mbit 64Kb x 16 Low Voltage UV EPROM and OTP EPROM |
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