音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

W24LH8Q-55LE Datasheet

  • W24LH8Q-55LE

  • Normal speed, Very low power CMOS static RAM Organized as 32...

  • 198.60KB

  • 10頁

  • WINBOND

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

W24LH8
32K
8 CMOS STATIC RAM
GENERAL DESCRIPTION
The W24LH8 is a normal speed, very low power CMOS static RAM organized as 32768
8 bits that
operates on a wide voltage range from 2.7V to 5.5V power supply. The W24LH8 family, W24LH8-55LE
and W24LH8-55LI, can meet requirement of various operating temperature. This device is
manufactured using Winbond's high performance CMOS technology.
FEATURES
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Low power consumption
Access time: 55 nS (5V
鹵10%),
100 nS (3V
鹵10%)
2.7V to 5.5V supply voltage
Fully static operation
All inputs and outputs directly TTL compatible
鈥?/div>
Three-state outputs
鈥?/div>
Battery back-up operation capability
鈥?/div>
Data retention voltage: 2V (min.)
鈥?/div>
Available packages: 330 mil SOP and standard
type one TSOP (8 mm
13.4 mm)
PIN CONFIGURATIONS
BLOCK DIAGRAM
CLK GEN.
A12
A14
PRECHARGE CKT.
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
V
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28-pin
SOP
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
DD
#WE
A13
A8
A9
A11
#OE
A10
#CS
I/O8
I/O7
I/O6
I/O5
I/O4
A2
A3
A4
A5
A6
A7
A13
I/O1
I/O8
R
O
W
D
E
C
O
D
E
R
CORE CELL ARRAY
512 ROWS
64 X 8 COLUMNS
DATA
CNTRL.
CLK
GEN.
I/O CKT.
COLUMN DECODER
#WE
#CS
#OE
A11 A10 A1 A0 A8 A9
PIN DESCRIPTION
#OE
A11
A9
A8
A13
#WE
V
DD
A14
A12
A7
A6
A5
A4
A3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A10
#CS
I/O8
I/O7
I/O6
I/O5
I/O4
V
SS
I/O3
I/O2
I/O1
A0
A1
A2
SYMBOL
A0鈭扐14
I/O1鈭捍/O8
#CS
#WE
#OE
V
DD
V
SS
DESCRIPTION
Address Inputs
Data Inputs/Outputs
Chip Select Input
Write Enable Input
Output Enable Input
Power Supply
Ground
28-pin
TSOP
-1-
Publication Release Date: March 2001
Revision A3

W24LH8Q-55LE相關(guān)型號(hào)PDF文件下載

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
>>
感謝您向阿庫提出的寶貴意見,您的參與是維庫提升服務(wù)的動(dòng)力!意見一經(jīng)采納,將有感恩紅包奉上哦!