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P25Q21U-SSH-KY中文資料普冉數(shù)據(jù)手冊PDF規(guī)格書
P25Q21U-SSH-KY規(guī)格書詳情
2 Description
The
P25Q21U/11U/06U is a serial interface Flash memory device designed for use in a wide variety of
high volume consumer based applications in which program code is shadowed from Flash memory into
embedded or external RAM for execution. The flexible erase architecture of th e device, with its page erase
granularity it is ideal for data storage as well, eliminating the need for additional data storage devices.
The erase block sizes of the device have been optimized to meet the needs of today's code and data storage
application s. By optimizing the size of the erase blocks, the memory space can be used much more efficiently.
Because certain code modules and data storage segments must reside by themselves in their own erase
regions, the wasted and unused memory space that occurs w ith large sectored and large block erase Flash
memory devices can be greatly reduced. This increased memory space efficiency allows additional code
routines and data storage segments to be added while still maintaining the same overall device density.
The
device also contains an additional 3*512 byte security registers with OTP lock (One Time
Programmable), can be used for purposes such as unique device serialization, system level Electronic Serial
Number (ESN) storage, locked key storage, etc.
Specifical
ly designed for use in many different systems, the device supports read, program, and erase
operations with a wide supply voltage range of 1.65V to 3.6V. No separate voltage is required for
programming and erasing.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PUYA |
2020+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
PUYA/普冉 |
24+ |
sop-8 |
90000 |
原裝現(xiàn)貨 |
詢價 | ||
PUYA(普冉) |
23+ |
USON8(3x4) |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
PUYA(普冉) |
23+ |
USON8(3x4) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
PUYA |
23+ |
SOP-8 |
15280 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
普冉(PUYA) |
2021+ |
USON_3x4x0.55mm |
499 |
詢價 | |||
PUYASEMI |
23+ |
589610 |
新到現(xiàn)貨 原廠一手貨源 價格秒殺代理! |
詢價 | |||
PUYA/普冉 |
2023+ |
SOP-8(150mil) |
12000 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
PUYA/普冉 |
22+ |
sop-8 |
50000 |
只做正品原裝,假一罰十,歡迎咨詢 |
詢價 | ||
PURA |
22+ |
SOP8 |
34430 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 |