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M87C257-60XF6X中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
M87C257-60XF6X |
| 功能描述 | ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM |
| 文件大小 |
143.37 Kbytes |
| 頁面數(shù)量 |
13 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 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-6 9:30:00 |
| 人工找貨 | M87C257-60XF6X價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
M87C257-60XF6X規(guī)格書詳情
Description
The M87C257 is a 256 Kbit EPROM offered in the two ranges UV (ultra violet erase) and LButtonOTP (one time programmable). It incorporates latches for all address inputs to minimize chip count, reduce cost, and simplify the design of multiplexed bus 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 M87C257 is offered in PLCC32 package.
Feature summary
■ 5V ± 10 supply voltage in Read operation
■ Integrated address latch
■ Access time: 45ns
■ Low power consumption:
– Active Current 30mA
– Standby Current 100μA
■ Programming voltage: 12.75V ± 0.25V
■ Programming times of around 3s
■ Electronic signature
– Manufacturer Code: 20h
– Device Code: 80h
■ ECOPACK? packages available
產(chǎn)品屬性
- 型號：
M87C257-60XF6X
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
9850 |
公司原裝現(xiàn)貨/隨時可以發(fā)貨 |
詢價 | |||
專業(yè)ST |
23+ |
DIP |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
ST |
22+ |
32PLCC (11.35x13.89) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ST |
24+ |
PLCC-32 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
ST |
05+ |
原廠原裝 |
4331 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
STM |
23+24 |
DIP- |
9680 |
原盒原標(biāo).進(jìn)口原裝.支持實單 .價格優(yōu)勢 |
詢價 | ||
ST/意法 |
2402+ |
PLCC32 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
STMicroelectronics |
25+ |
32-LCC(J 形引線) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
ST |
24+ |
PLCC32 |
17300 |
一級分銷商,原裝正品 |
詢價 | ||
STMicroelectronics |
23+/24+ |
32-LCC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 |
