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參數(shù)資料
| 型號(hào)： | M27C2001 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 2 Megabit (256K x 8) UV EPROM and OTP EPROM(2M位紫外線擦除EPROM和OTP EPROM) |
| 中文描述： | 2兆位（256K × 8）紫外線存儲(chǔ)器和OTP存儲(chǔ)器（200萬(wàn)位紫外線擦除存儲(chǔ)器和檢察官存儲(chǔ)器） |
| 文件頁(yè)數(shù)： | 1/15頁(yè) |
| 文件大?。?/td> | 176K |
| 代理商： | M27C2001 |
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AI00716B
18
A0-A17
P
Q0-Q7
VPP
VCC
M27C2001
G
E
VSS
8
Figure 1. Logic Diagram
M27C2001
2 Megabit (256K x 8) UV EPROM and OTP EPROM
FAST ACCESS TIME: 55ns
LOW POWER "CMOS" CONSUMPTION:
– Active Current 30mA
– Standby Current 100
μ
A
PROGRAMMING VOLTAGE: 12.75V
ELECTRONIC SIGNATURE for AUTOMATED
PROGRAMMING
PROGRAMMING TIMES of AROUND 24sec.
(PRESTO II ALGORITHM)
DESCRIPTION
The M27C2001 is a high speed 2 Megabit UV
erasable and electrically programmable EPROM
ideally suited for microprocessor systems requiring
large programs. It is organised as 262,144 by 8 bits.
The Window Ceramic Frit-Seal Dual-in-Line and
Leadless Chip Carrier packages have transparent
lids which allow the user to expose the chip to
ultraviolet light to erase the bit pattern. A new
pattern can then be written to the device by follow-
ing the programming procedure.
For applications where the content is programmed
only one time and erasure is not required, the
M27C2001 is offered in both Plastic Leaded Chip
Carrier and Plastic Thin Small Outline packages.
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
Table 1. Signal Names
PLCC32 (C)
LCCC32W (L)
1
32
FDIP32W (F)
TSOP32 (N)
8 x 20mm
September 1996
1/15
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M27C2001-10B1 | 功能描述:可擦除可編程ROM 2M (256Kx8) 100ns RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 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 |
| M27C2001-10B1 | 制造商:STMicroelectronics 功能描述:PROM OTP CMOS 2MB 27C2001 DIP32 |
| M27C2001-10B1E | 制造商:STMicroelectronics 功能描述:PROM OTP CMOS 2MB 27C2001 DIP32 |
| M27C2001-10C1 | 功能描述:可擦除可編程ROM 2M (256Kx8) 100ns RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 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 |
| M27C2001-10C6 | 功能描述:可擦除可編程ROM 2M (256Kx8) 100ns RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 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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