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參數(shù)資料
| 型號： | AT27C4096-12 |
| 廠商： | Atmel Corp. |
| 英文描述： | TV 26C 26#20 SKT WALL RECP |
| 中文描述： | 4兆位256K × 16檢察官辦公室存儲器 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大小： | 254K |
| 代理商： | AT27C4096-12 |
AT27C4096
2
Description
In read mode, the AT27C4096 typically consumes 15 mA.
Standby mode supply current is typically less than 10
μ
A
.
The AT27C4096 is available in industry standard
JEDEC-approved one-time programmable (OTP) plastic
PDIP, PLCC, and TSOP packages. The device features
two-line control (CE, OE) to eliminate bus contention in
high-speed systems.
With high density 256K word storage capability, the
AT27C4096 allows firmware to be stored reliably and to be
accessed by the system without the delays of mass storage
media.
Atmel’s AT27C4096 has additional features that ensure
high quality and efficient production use. The Rapid
Pro-
gramming Algorithm reduces the time required to program
the part and guarantees reliable programming. Program-
ming time is typically only 50
μ
s/word. The Integrated Prod-
uct Identification Code electronically identifies the device
and manufacturer. This feature is used by industry stan-
dard programming equipment to select the proper program-
ming algorithms and voltages.
System Considerations
Switching between active and standby conditions via the
Chip Enable pin may produce transient voltage excursions.
Unless accommodated by the system design, these tran-
sients may exceed data sheet limits, resulting in device
non-conformance. At a minimum, a 0.1
μ
F high frequency,
low inherent inductance, ceramic capacitor should be uti-
lized for each device. This capacitor should be connected
between the V
CC
and Ground terminals of the device, as
close to the device as possible. Additionally, to stabilize the
supply voltage level on printed circuit boards with large
EPROM arrays, a 4.7
μ
F bulk electrolytic capacitor should
be utilized, again connected between the V
CC
and Ground
terminals. This capacitor should be positioned as close as
possible to the point where the power supply is connected
to the array.
相關PDF資料 |
PDF描述 |
|---|---|
| AT27C4096-90JC | 4-Megabit 256K x 16 OTP EPROM |
| AT27C4096-12JC | 8-Channel Analog Multiplexer/Demultiplexer 16-SO -40 to 85 |
| AT27C4096-12JI | 8-Channel Analog Multiplexer/Demultiplexer 16-TSSOP -40 to 85 |
| AT27C4096-12PC | 8-Channel Analog Multiplexer/Demultiplexer 16-TSSOP -40 to 85 |
| AT27C4096-12PI | 8-Channel Analog Multiplexer/Demultiplexer 16-TSSOP -40 to 85 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT27C409612JC | 制造商:Atmel Corporation 功能描述: |
| AT27C4096-12JC | 功能描述:可擦除可編程ROM 4M bit RoHS:否 制造商:Maxim Integrated 類型: 存儲容量: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 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
| AT27C4096-12JI | 功能描述:可擦除可編程ROM 4M bit RoHS:否 制造商:Maxim Integrated 類型: 存儲容量: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 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
| AT27C4096-12PC | 功能描述:IC OTP 4MBIT 120NS 40DIP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:32 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:1M (128K x 8) 速度:120ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:32-LCC（J 形引線） 供應商設備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC |
| AT27C4096-12PI | 功能描述:可擦除可編程ROM 4M bit RoHS:否 制造商:Maxim Integrated 類型: 存儲容量: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 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
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