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X24645S8I-2.7中文資料Xicor數(shù)據(jù)手冊PDF規(guī)格書

X24645S8I-2.7
廠商型號

X24645S8I-2.7

功能描述

Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protection

文件大小

84.24 Kbytes

頁面數(shù)量

18

生產(chǎn)廠商 Xicor Inc.
企業(yè)簡稱

Xicor

中文名稱

Xicor Inc.官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二原廠數(shù)據(jù)手冊到原廠下載

更新時間

2025-2-15 13:52:00

X24645S8I-2.7規(guī)格書詳情

DESCRIPTION

The X24645 is a CMOS 65,536-bit serial E2PROM, internally organized 8192 x 8. The X24645 features a serial interface and software protocol allowing operation on a simple two wire bus.

Two device select inputs (S1, S2) allow up to four devices to share a common two wire bus.

A Write Protect Register at the highest address location, 1FFFh, provides three new write protection features: Software Write Protect, Block Write Protect, and Hardware Write Protect. The Software Write Protect feature prevents any nonvolatile writes to the X24645 until the WEL bit in the write protect register is set. The Block Write Protection feature allows the user to individually write protect four blocks of the array by programming two bits in the write protect register. The Programmable Hardware Write Protect feature allows the user to install the X24645 with WP tied to VCC, program the entire memory array in place, and then enable the hardware write protection by programming a WPEN bit in the write protect register. After this, selected blocks of the array, including the write protect register itself, are permanently write protected, as long as WP remains HIGH.

FEATURES

? 2.7V to 5.5V Power Supply

? Low Power CMOS

—Active Read Current Less Than 1mA

—Active Write Current Less Than 3mA

—Standby Current Less Than 1μA

? Internally Organized 8192 x 8

? New Programmable Block Lock Protection

—Software Write Protection

—Programmable hardware Write Protect

? Block Lock (0, 1/4, 1/2, or all of the E2PROM array)

? 2 Wire Serial Interface

? Bidirectional Data Transfer Protocol

? 32 Byte Page Write Mode

—Minimizes Total Write Time Per Byte

? Self Timed Write Cycle

—Typical Write Cycle Time of 5ms

? High Reliability

—Endurance: 100,000 Cycles

—Data Retention: 100 Years

? Available Packages

—8-Lead PDIP

—8-Lead SOIC (JEDEC)

—14-Lead SOIC (JEDEC)

—20-Lead TSSOP

產(chǎn)品屬性

  • 型號:

    X24645S8I-2.7

  • 制造商:

    Rochester Electronics LLC

  • 制造商:

    Intersil Corporation

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
INTERSIL
1902+
SOP8
2734
代理品牌
詢價
XICOR
SOP
396379
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
INTERSIL
24+
SOP8
6880
只做原裝,公司現(xiàn)貨庫存
詢價
XICOR
23+
原裝正品現(xiàn)貨
10000
SOP8
詢價
XICOR
2023+
SOIC
80000
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價
INTERSIL
1128+
SOP8
16736
只做原廠原裝,認準寶芯創(chuàng)配單專家
詢價
XICOR
20+
SOP-8
2960
誠信交易大量庫存現(xiàn)貨
詢價
XICOR
23+
SOP8
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
INTERSIL
23+
SOP8
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
XICOR
21+
SOP
44
原裝現(xiàn)貨假一賠十
詢價