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參數(shù)資料
| 型號(hào)： | AT27C256R-45DI |
| 英文描述： | x8 EPROM |
| 中文描述： | x8存儲(chǔ)器 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 156K |
| 代理商： | AT27C256R-45DI |
AT27C010(L)
8
Rapid Programming Algorithm
A 100
μ
s PGM pulse width is used to program. The
address is set to the first location. V
CC
is raised to 6.5V and
V
PP
is raised to 13.0V. Each address is first programmed
with one 100
μ
s PGM pulse without verification. Then a
verification / reprogramming loop is executed for each
address. In the event a byte fails to pass verification, up to
10 successive 100
μ
s pulses are applied with a verification
after each pulse. If the byte fails to verify after 10 pulses
have been applied, the part is considered failed. After the
byte verifies properly, the next address is selected until all
have been checked. V
PP
is then lowered to 5.0V and V
CC
to
5.0V. All bytes are read again and compared with the origi-
nal data to determine if the device passes or fails.
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PDF描述 |
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| AT27C256R-45LC | x8 EPROM |
| AT27C256R-45LI | x8 EPROM |
| AT27C256R-55DC | x8 EPROM |
| AT27C256R-55DI | x8 EPROM |
| AT27C256R-55LC | x8 EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT27C256R-45JC | 功能描述:可擦除可編程ROM 256k bit 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 |
| AT27C256R-45JI | 功能描述:可擦除可編程ROM 256Kb (32Kx8) OTP 5V 45ns 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 |
| AT27C256R-45JU | 功能描述:可擦除可編程ROM 256Kb (32Kx8) OTP 5V 45ns 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 |
| AT27C256R-45JU SL383 | 制造商:Atmel Corporation 功能描述:EPROM OTP 256K-Bit 32K x 8 45ns 32-Pin PLCC T/R 制造商:Atmel Corporation 功能描述:EPROM OTP 256KBIT 32KX8 45NS 32PLCC - Tape and Reel |
| AT27C256R-45JU-T | 功能描述:45NS, PLCC, IND TEMP, GREEN 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 存儲(chǔ)器類型:非易失 存儲(chǔ)器格式:EPROM 技術(shù):EPROM - OTP 存儲(chǔ)容量:256Kb （32K x 8） 寫周期時(shí)間 - 字，頁:- 訪問時(shí)間:45ns 存儲(chǔ)器接口:并聯(lián) 電壓 - 電源:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C（TC） 安裝類型:表面貼裝 封裝/外殼:32-LCC（J 形引線） 供應(yīng)商器件封裝:32-PLCC 標(biāo)準(zhǔn)包裝:1 |
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