最新免费av在线观看,亚洲综合一区成人在线,中文字幕精品无码一区二区三区,中文人妻av高清一区二区,中文字幕乱偷无码av先锋

X24325V-2.7 Datasheet

  • X24325V-2.7

  • Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protectio...

  • 17頁(yè)

  • XICOR   XICOR

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

Preliminary Information
32K
X24325
4096 x 8 Bit
Advanced 2-Wire Serial E
2
PROM with Block Lock
TM
Protection
FEATURES
DESCRIPTION
The X24325 is a CMOS 32,768 bit serial E
2
PROM,
internally organized 4096 x 8. The X24325 features a
serial interface and software protocol allowing opera-
tion on a simple two wire bus.
Three device select inputs (S
0
, S
1
, S
2
) allow up to
eight devices to share a common two wire bus.
A Write Protect Register at the highest address loca-
tion, FFFh, 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
X24325 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 X24325 with WP tied to V
CC
,
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.
Xicor E
2
PROMs are designed and tested for applica-
tions requiring extended endurance. Inherent data
retention is greater than 100 years.
H.V. GENERATION
TIMING &
CONTROL
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
2.7V to 5.5V Power Supply
Low Power CMOS
鈥擜ctive Read Current Less Than 1mA
鈥擜ctive Write Current Less Than 3mA
鈥擲tandby Current Less Than 1
碌
A
Internally Organized 4096 x 8
New Programmable Block Lock Protection
鈥擲oftware Write Protection
鈥擯rogrammable hardware Write Protect
Block Lock (0, 1/4, 1/2, or all of the E
2
PROM
array)
2 Wire Serial Interface
Bidirectional Data Transfer Protocol
32 Byte Page Write Mode
鈥擬inimizes Total Write Time Per Byte
Self Timed Write Cycle
鈥擳ypical Write Cycle Time of 5ms
High Reliability
鈥擡ndurance: 100,000 Cycles
鈥擠ata Retention: 100 Years
Available Packages
鈥?-Lead PDIP
鈥?-Lead SOIC (JEDEC)
鈥?4-Lead TSSOP
FUNCTIONAL DIAGRAM
WP
START CYCLE
VCC
VSS
SDA
START
STOP
LOGIC
CONTROL
LOGIC
SLAVE ADDRESS
REGISTER
+COMPARATOR
XDEC
E
2
PROM
128 X 256
WRITE PROTECT
REGISTER AND
LOGIC
SCL
S0
S1
S2
LOAD
INC
WORD
ADDRESS
COUNTER
R/W
YDEC
8
CK
PIN
DOUT
ACK
6552 ILL F01.1
DATA REGISTER
DOUT
漏
Xicor, 1995, 1996 Patents Pending
6552-2.4 5/13/96 T1/C10/D0 NS
1
Characteristics subject to change without notice

X24325V-2.7相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    X200 SERIES (CMOS) STANDARD SPECFITIONS
    ETC
  • 英文版
    X200 SERIES (CMOS) STANDARD SPECFITIONS
    ETC [ETC]
  • 英文版
    400KHz 2-Wire Serial E2PROM with Block Lock
    XICOR
  • 英文版
    400KHz 2-Wire Serial E2PROM with Block Lock
    XICOR [Xic...
  • 英文版
    400 KHz 2-Wire Serial E2PROM
    XICOR
  • 英文版
    400 KHz 2-Wire Serial E2PROM
    XICOR [Xic...
  • 英文版
    Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protectio...
    XICOR
  • 英文版
    Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protectio...
    XICOR [Xic...
  • 英文版
    400KHz 2-Wire Serial E2PROM with Block Lock
    ICMIC [IC ...
  • 英文版
    400KHz 2-Wire Serial E2PROM with Block Lock
    ICMIC [IC ...
  • 英文版
    400KHz 2-Wire Serial E2PROM with Block Lock
    XICOR
  • 英文版
    400KHz 2-Wire Serial E2PROM with Block Lock
    XICOR [Xic...
  • 英文版
    400KHz 2-Wire Serial E2PROM with Block Lock
    ICMIC [IC ...
  • 英文版
    Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protectio...
    XICOR
  • 英文版
    Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protectio...
    XICOR [Xic...
  • 英文版
    Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protectio...
    XICOR
  • 英文版
    Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protectio...
    XICOR [Xic...
  • 英文版
    Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protectio...
    XICOR
  • 英文版
    Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protectio...
    XICOR [Xic...
  • 英文版
    400KHz 2-Wire Serial E2PROM with Block Lock
    ICMIC [IC ...

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！