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P25Q21LA-SUH-KT中文资料PDF规格书
P25Q21LA-SUH-KT规格书详情
2 Description
The
P25Q21L/11L/06L 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 2.0 V. No separate voltage is required for
programming and erasing.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PUYA/普冉 |
23+ |
NA/ |
3000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PUYA(普冉) |
23+ |
USON8(3x4) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
PUYA/普冉 |
20+ |
USON8 |
3000 |
询价 | |||
PUYA/普冉 |
2022 |
USON8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
PUYA |
22+ |
USON8 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PUYASEMI |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
普冉 |
24+25+/26+27+ |
SOP-8.贴片 |
18800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
PUYA |
23/22+ |
DFN8 |
5000 |
代理渠道.实单必成 |
询价 | ||
PUYA/普冉 |
22+ |
USON8 |
57455 |
郑重承诺只做原装进口货 |
询价 | ||
PUYA/普冉 |
22+ |
USON8 |
8900 |
英瑞芯只做原装正品!!! |
询价 |