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M25P20-VMP1G/X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(hào) |
M25P20-VMP1G/X |
功能描述 | 2 Mbit, Low Voltage, Serial Flash Memory With 40MHz SPI Bus Interface |
文件大小 |
395.16 Kbytes |
頁面數(shù)量 |
50 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 | |
更新時(shí)間 | 2025-1-27 13:00:00 |
M25P20-VMP1G/X規(guī)格書詳情
Summary description
The M25P20 is a 2 Mbit (256K x 8) Serial Flash Memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus.
The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.
The memory is organized as 4 sectors, each containing 256 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 1024 pages, or 262,144 bytes.
The whole memory can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction.
In order to meet environmental requirements, ST offers these devices in ECOPACK? packages.
ECOPACK? packages are Lead-free and RoHS compliant.
Feature summary
■ 2 Mbit of Flash Memory
■ Page Program (up to 256 Bytes) in 1.4ms (typical)
■ Sector Erase (512 Kbit) in 1s (typical)
■ Bulk Erase (2 Mbit) in 3s (typical)
■ 2.7 to 3.6V Single Supply Voltage
■ SPI Bus Compatible Serial Interface
■ 50MHz Clock Rate (maximum)
■ Deep Power-down Mode 1μA (typical)
■ Electronic Signatures
– JEDEC Standard two-Byte Signature (2012h)
– RES Instruction, One-Byte, Signature (11h), for backward compatibility
■ Packages
– ECOPACK? (RoHS compliant)
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
AVNET |
23+ |
QFN8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ST |
2020+ |
V-PDFN- |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ST/意法 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ST |
23+ |
QFN |
16900 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
NUYX |
24+ |
8VFQFPN |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
ST |
QFN |
36900 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
Micron |
23+ |
8-QFPN (6x5) |
36500 |
原裝正品現(xiàn)貨庫存QQ:2987726803 |
詢價(jià) | ||
Micron |
21+ |
8VFQFPN (6x5) |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
Micron |
22+ |
8VFQFPN (6x5) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Micron |
1942+ |
N/A |
908 |
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