首頁>P25Q21H-SVH-KW>規(guī)格書詳情
P25Q21H-SVH-KW中文資料普冉數(shù)據(jù)手冊PDF規(guī)格書
P25Q21H-SVH-KW規(guī)格書詳情
2 Description
The
P25Q 21H 11H 06H 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 the device, with its page eras e
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
applications. 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 with 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 add itional 3*512 byte security registers with OTP lock (One Time Programmable) Programmable), can be used for purposes such as unique device serialization, system level Electronic Serial Number (ESN)
storage, locked key storage, etc.
Specifically designed for use in many
different systems, the device supports read, program, and erase
operations with a wide supply voltage range of 2.3 V 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/普冉 |
22+ |
USON8 |
57455 |
鄭重承諾只做原裝進口貨 |
詢價 | ||
PUYA/普冉 |
23+ |
NA/ |
3000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
PUYA(普冉) |
23+ |
TSSOP8 |
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 |
22+ |
N/A |
4509 |
原裝原裝原裝 |
詢價 | ||
PUYA全系 |
21+ |
TSSOP8 |
50000 |
原包裝原標(biāo)現(xiàn)貨,假一罰十, |
詢價 | ||
PUYA/普冉 |
23+ |
USON8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PUYA |
22+ |
USON8 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
PUYA |
24+ |
con |
40 |
現(xiàn)貨常備產(chǎn)品原裝可到京北通宇商城查價格https://www.jbchip.com/index |
詢價 | ||
PUYA/普冉 |
23+ |
TSSOP8 |
59700 |
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 | ||
PUYA/普冉 |
20+ |
USON8 |
3000 |
詢價 |