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

MT48LC4M16A2 Datasheet

  • MT48LC4M16A2

  • SYNCHRONOUS DRAM

  • 55頁

  • MICRON

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

64Mb: x4, x8, x16
SDRAM
SYNCHRONOUS
DRAM
FEATURES
鈥?PC66-, PC100-, and PC133-compliant
鈥?Fully synchronous; all signals registered on
positive edge of system clock
鈥?Internal pipelined operation; column address can
be changed every clock cycle
鈥?Internal banks for hiding row access/precharge
鈥?Programmable burst lengths: 1, 2, 4, 8, or full page
鈥?Auto Precharge, includes CONCURRENT AUTO
PRECHARGE, and Auto Refresh Modes
鈥?Self Refresh Modes: standard and low power
鈥?64ms, 4,096-cycle refresh
鈥?LVTTL-compatible inputs and outputs
鈥?Single +3.3V 鹵0.3V power supply
MT48LC16M4A2 鈥?4 Meg x 4 x 4 banks
MT48LC8M8A2 鈥?2 Meg x 8 x 4 banks
MT48LC4M16A2 鈥?1 Meg x 16 x 4 banks
For the latest data sheet, please refer to the Micron Web
site:
www.micron.com/dramds
PIN ASSIGNMENT (Top View)
54-Pin TSOP
x4 x8 x16
-
-
NC
DQ0
NC
DQ0
V
DD
DQ0
-
V
DD
Q
NC
DQ1
DQ1 DQ2
-
VssQ
NC
DQ3
DQ2 DQ4
-
V
DD
Q
NC
DQ5
DQ3 DQ6
-
VssQ
NC
DQ7
V
DD
-
NC DQML
-
WE#
-
CAS#
-
RAS#
CS#
-
BA0
-
BA1
-
A10
-
A0
-
A1
-
A2
-
A3
-
V
DD
-
x16 x8 x4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
-
-
NC
NC
-
NC
DQ1
-
NC
-
NC
OPTIONS
鈥?Configurations
16 Meg x 4 (4 Meg x 4 x 4 banks)
8 Meg x 8 (2 Meg x 8 x 4 banks)
4 Meg x 16 (1 Meg x 16 x 4 banks)
鈥?WRITE Recovery (
t
WR)
t
WR = 鈥? CLK鈥?/div>
1
鈥?Plastic Package 鈥?OCPL
2
54-pin TSOP II (400 mil)
鈥?Timing (Cycle Time)
10ns @ CL = 2 (PC100)
7.5ns @ CL = 3 (PC133)
7.5ns @ CL = 2 (PC133)
6ns @ CL = 3 (PC133, x16 Only)
鈥?Self Refresh
Standard
Low Power
鈥?Operating Temperature Range
Commercial (0擄C to +70擄C)
Industrial (-40擄C to +85擄C)
Part Number Example:
MARKING
16M4
8M8
4M16
A2
TG
-8E
3, 4,5
-75
-7E
-6
None
L
None
IT
3
-
-
-
-
-
-
-
-
-
-
-
-
-
Vss
DQ15 DQ7
VssQ
-
DQ14
NC
DQ13 DQ6
V
DD
Q
-
DQ12
NC
DQ11 DQ5
VssQ
-
DQ10
NC
DQ9 DQ4
V
DD
Q
-
DQ8
NC
-
Vss
-
NC
DQMH DQM
-
CLK
-
CKE
NC
-
A11
-
A9
-
A8
-
A7
-
A6
-
A5
-
A4
-
Vss
-
-
NC
-
NC
DQ3
-
NC
NC
-
NC
DQ2
-
NC
-
-
DQM
-
-
-
-
-
-
-
-
-
-
-
Note:
The # symbol indicates signal is active LOW. A dash (鈥?
indicates x8 and x4 pin function is same as x16 pin function.
Configuration
Refresh Count
Row Addressing
Bank Addressing
Column Addressing
16 Meg x 4
4 Meg x 4 x 4 banks
4K
4K (A0-A11)
4 (BA0, BA1)
1K (A0-A9)
8 Meg x 8
2 Meg x 8 x 4 banks
4K
4K (A0-A11)
4 (BA0, BA1)
512 (A0-A8)
4 Meg x 16
1 Meg x 16 x 4 banks
4K
4K (A0-A11)
4 (BA0, BA1)
256 (A0-A7)
KEY TIMING PARAMETERS
SPEED
GRADE
-6
-7E
-75
-7E
-8E
3, 4, 5
-75
-8E
3, 4, 5
CLOCK
FREQUENCY
166 MHz
143 MHz
133 MHz
133 MHz
125 MHz
100 MHz
100 MHz
ACCESS TIME SETUP
CL = 2* CL = 3* TIME
鈥?/div>
鈥?/div>
鈥?/div>
5.4ns
鈥?/div>
6ns
6ns
5.5ns
5.4ns
5.4ns
鈥?/div>
6ns
鈥?/div>
鈥?/div>
1.5ns
1.5ns
1.5ns
1.5ns
2ns
1.5ns
2ns
HOLD
TIME
1ns
0.8ns
0.8ns
0.8ns
1ns
0.8ns
1ns
MT48LC8M8A2TG-75
NOTE:
1.
2.
3.
4.
5.
Refer to Micron Technical Note: TN-48-05.
Off-center parting line.
Consult Micron for availability.
Not recommended for new designs.
Shown for PC100 compatibility.
* CL = CAS (READ) latency
64Mb: x4, x8, x16 SDRAM
64MSDRAM_F.p65 鈥?Rev. F; Pub. 1/03
1
Micron Technology, Inc., reserves the right to change products or specifications without notice.
漏2003, Micron Technology, Inc.

MT48LC4M16A2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！