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

LH28F004SU-Z9 Datasheet

  • LH28F004SU-Z9

  • 4M (512 】 8) Flash Memory

  • 187.85KB

  • 31頁

  • SHARP

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

LH28F004SU-Z9
FEATURES
42-PIN CSP
4M (512 脳 8) Flash Memory
TOP VIEW
鈥?/div>
512K 脳 8 Word Configuration
鈥?/div>
2.7 V Write/Erase Operation (5 V 鹵 0.5 V
V
PP
, 3.0 V 鹵 0.3 V V
CC
, +15擄C to +35擄C)
鈥?No Requirement For DC/DC Converter
To Write/Erase
1
A GND
B
C
D
E
F
A
17
A
10
A
14
A
16
A
15
2
DQ
6
DQ
7
NC
A
13
A
11
A
12
3
V
CC
DQ
4
DQ
5
A
9
WE
A
8
4
V
CC
NC
NC
NC
RP
V
PP
5
DQ
2
NC
DQ
3
RY/BY
A
7
A
18
6
OE
DQ
0
DQ
1
A
6
A
4
A
5
7
GND
CE
A
0
A
3
A
1
A
2
鈥?/div>
150 ns Maximum Access Time
(V
CC
= 3.3 V 鹵 0.3 V)
鈥?/div>
Minimum 2.7 V Read Capability
鈥?190 ns Maximum Access Time
(V
CC
= 2.7 V, -20擄C to +85擄C)
鈥?180 ns Maximum Access Time
(V
CC
= 2.7 V, 0擄C to +70擄C)
鈥?/div>
32 Independently Lockable Blocks (16K)
鈥?/div>
100,000 Erase Cycles per Block
鈥?/div>
Automated Byte Write/Block Erase
鈥?Command User Interface
鈥?Status Register
鈥?RY
聽
/BY
聽 祿
Status Output
祿
28F004SU-Z9-1
Figure 1. CSP Configuration
INTRODUCTION
Sharp鈥檚 LH28F004SU 4M Flash Memory is a revolu-
tionary architecture which enables the design of truly
mobile, high performance, personal computing and
communication products. With innovative capabilities,
3.3 V low power operation and very high read/write
performance, the LH28F004SU is also the ideal choice
for designing embedded mass storage flash memory
systems.
The LH28F004SU鈥檚 independently lockable 32 sym-
metrical blocked architecture (16K each) extended
cycling, low power operation, very fast write and read
performance and selective block locking provide a highly
flexible memory component suitable for cellular phone,
facsimile, game, PC, printer and handy terminal. The
LH28F004SU鈥檚 5.0 V/3.3 V power supply operation
enables the design of memory cards which can be read
in 3.3 V system and written in 5.0 V/3.3 V systems. Its
x8 architecture allows the optimization of memory to
processor interface. The flexible block locking option
enables bundling of executable application software in
a Resident Flash Array or memory card. Manufactured
on Sharp鈥檚 0.45 碌m ETOX鈩?process technology, the
LH28F004SU is the most cost-effective, high-density
3.3 V flash memory.
鈥?/div>
System Performance Enhancement
鈥?Erase Suspend For Read
鈥?Two-Byte Write
鈥?Full Chip Erase
鈥?/div>
Data Protection
鈥?Hardware Erase/Write Lockout During
Power Transitions
鈥?Software Erase/Write Lockout
鈥?/div>
Independently Lockable For Write/Erase
On Each Block (Lock Block and Protect
Set/Reset)
鈥?/div>
4 碌A(chǔ) (Typ.) I
CC
In CMOS Standby
鈥?/div>
0.2 碌A(chǔ) (Typ.) Deep Power-Down
鈥?/div>
State-of-the-Art 0.45 碌m ETOX鈩?/div>
Flash Technology
鈥?/div>
Extended Temperature Operation
鈥?-20擄C to +85擄C (Read)
鈥?+15擄C to +35擄C (Write/Erase)
鈥?/div>
42-pin, 0.67 mm 脳 8 mm 脳 8 mm
CSP Package
1

LH28F004SU-Z9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！