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P25Q21H-UXH-KR中文資料普冉數(shù)據(jù)手冊(cè)PDF規(guī)格書

P25Q21H-UXH-KR
廠商型號(hào)

P25Q21H-UXH-KR

功能描述

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

文件大小

2.83247 Mbytes

頁(yè)面數(shù)量

77 頁(yè)

生產(chǎn)廠商 Puran Semiconductor (Shanghai) Co., Ltd
企業(yè)簡(jiǎn)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(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2024-12-23 10:43:00

P25Q21H-UXH-KR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(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
PUYA
22+
USON8
9852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
PUYA/普冉
22+
USON8
243000
只做原裝正品現(xiàn)貨
詢價(jià)
PUYA/普冉
22+
USON8
57455
鄭重承諾只做原裝進(jìn)口貨
詢價(jià)
PUYA/普冉
23+
NA/
3000
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
PUYA(普冉)
23+
USON8EP(2x3)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
PUYA/普冉
sop-8
6000
原裝現(xiàn)貨,長(zhǎng)期供應(yīng),終端可賬期
詢價(jià)
PUYA/普冉
23+
SOP-8
89630
當(dāng)天發(fā)貨全新原裝現(xiàn)貨
詢價(jià)
PUYA/普冉
23+
USON8
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
PUYA
23+
SOP-8
15280
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
PUYA/普冉
22+
USON8
8900
英瑞芯只做原裝正品!!!
詢價(jià)