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M27C256B-12C1中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
M27C256B-12C1 |
| 功能描述 | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
| 文件大小 |
113.86 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-27 13:58:00 |
| 人工找貨 | M27C256B-12C1價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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Summary description
The M27C256B is a 256 Kbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems and is organized as 32,768 by 8 bits.
The FDIP28W (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 device by following the programming procedure.
For applications where the content is programmed only one time and erasure is not required, the M27C256B is offered in PDIP28 and PLCC32 packages.
LButtonIn order to meet environmental requirements, ST offers the M27C256B in ECOPACK? packages.
ECOPACK packages are Lead-free. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97.
The maximum ratings related to soldering conditions are also marked on the inner box label.
ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.
Feature summary
■ 5V ± 10 supply voltage in Read operation
■ Access time: 45ns
■ Low power consumption:
– Active Current 30mA at 5MHz
– Standby Current 100μA
■ Programming voltage: 12.75V ± 0.25V
■ Programming time: 100μs/Word
■ Electronic signature
– Manufacturer Code: 20h
– Device Code: 8Dh
■ ECOPACK? packages available
產(chǎn)品屬性
- 型號(hào)：
M27C256B-12C1
- 功能描述：
可擦除可編程ROM 256K(32KX8) 120ns
- RoHS：
否
- 制造商：
Maxim Integrated
- 存儲(chǔ)容量：
1024 bit
- 組織：
1 K x 1
- 工作電流：
5 uA
- 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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
2020+ |
PLCC-32 |
10472 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
STM/意法半導(dǎo)體 |
0134 |
EPROM/27C256/PDIP-28/120 |
136 |
原裝香港現(xiàn)貨真實(shí)庫存。低價(jià) |
詢價(jià) | ||
ST/意法 |
2402+ |
PLCC32 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
STMicroelectronics |
21+ |
32-LCC(J 形引線) |
640 |
100%進(jìn)口原裝!長期供應(yīng)!絕對(duì)優(yōu)勢價(jià)格(誠信經(jīng)營 |
詢價(jià) | ||
ST |
23+ |
32PLCC |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ST(意法) |
2511 |
4945 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) | |||
ST |
24+ |
32PLCC |
4000 |
原裝原廠代理 可免費(fèi)送樣品 |
詢價(jià) | ||
ST/意法 |
23+ |
PLCC32 |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
STM |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
ST |
25+ |
PLCC32 |
1698 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價(jià) |
