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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
廠商型號

P25Q21U-SSH-KY

功能描述

Ultra Low Power, 2M/1M/512K-bit Serial Multi I/O Flash Memory Datasheet

文件大小

2.81495 Mbytes

頁面數(shù)量

76

生產(chǎn)廠商 Puran Semiconductor (Shanghai) Co., Ltd
企業(yè)簡稱

PUYA普冉

中文名稱

普冉半導(dǎo)體(上海)股份有限公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2024-11-15 22:30:00

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