參數(shù)資料
型號: M52D128168A
廠商: Elite Semiconductor Memory Technology Inc.
英文描述: 2M x 16 Bit x 4 Banks Synchronous DRAM
中文描述: 200萬× 16位× 4個銀行同步DRAM
文件頁數(shù): 2/47頁
文件大?。?/td> 1209K
代理商: M52D128168A
ES MT
Preliminary
M52D128168A
Elite Semiconductor Memory Technology Inc.
Revision
:
1.0
Publication Date
:
May. 2007
2/47
VSS
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
NC
UDQM
CLK
NC
A11
A8
A7
VSS
A5
VDDQ
DQ0
VSSQ
DQ2
VDDQ
DQ4
VDD
LDQM
CAS
RAS
BA0
BA1
A0
A1
A3
A2
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
54 Ball FBGA
(m(8x8mm)
VSSQ
VDDQ
VSSQ
VDDQ
VSS
CKE
A9
A6
A4
VDD
DQ1
DQ3
DQ7
WE
CS
A10
VDD
VSSQ
DQ6
DQ5
SDRAM
2M x 16 Bit x 4 Banks
Synchronous DRAM
FEATURES
y
1.8V power supply
y
LVTTL compatible with multiplexed address
y
Four banks operation
y
MRS cycle with address key programs
- CAS Latency (2 & 3)
- Burst Length (1, 2, 4, 8 & full page)
- Burst Type (Sequential & Interleave)
y
EMRS cycle with address
y
All inputs are sampled at the positive going edge of the
system clock
y
Special function support
-
PASR (Partial Array Self Refresh)
-
TCSR (Temperature Compensated Self Refresh)
-
DS (Driver Strength)
y
DQM for masking
y
Auto & self refresh
y
64ms refresh period (4K cycle)
ORDERING INFORMATION
GENERAL DESCRIPTION
The M52D128168A is 134,217,728 bits synchronous high data rate Dynamic RAM organized as 4 x 2,097,152 words
by 16 bits. Synchronous design allows precise cycle controls with the use of system clock I/O transactions are possible on
every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same
device to be useful for a variety of high bandwidth, high performance memory system applications.
PIN ASSIGNMENT (Top View)
PRODUCT NO.
MAX
FREQ.
PACKAGE
Comments
M52D128168A-7.5TG 133MHz
54 TSOP II
Pb-free
M52D128168A-7.5BG 133MHz 54 Ball FBGA
Pb-free
M52D128168A-10TG
100MHz
54 TSOP II
Pb-free
M52D128168A-10BG
100MHz 54 Ball FBGA
Pb-free
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
V
DD
DQ0
V
DDQ
DQ1
DQ2
V
SSQ
DQ3
DQ4
V
DDQ
DQ5
DQ6
V
SSQ
DQ7
V
DD
LDQM
WE
CAS
RAS
CS
BA0
BA1
A
10
/AP
A
0
A
1
A
2
A
3
V
DD
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
V
SS
DQ15
V
SSQ
DQ14
DQ13
V
DDQ
DQ12
DQ11
V
SSQ
DQ10
DQ9
V
DDQ
DQ8
V
SS
NC
UDQM
CLK
CKE
NC
A
11
A
9
A
8
A
7
A
6
A
5
A
4
V
SS
相關(guān)PDF資料
PDF描述
M52D128168A-10BG 2M x 16 Bit x 4 Banks Synchronous DRAM
M52D128168A-10TG 2M x 16 Bit x 4 Banks Synchronous DRAM
M52D128168A-7.5BG 2M x 16 Bit x 4 Banks Synchronous DRAM
M52D128168A-7.5TG 2M x 16 Bit x 4 Banks Synchronous DRAM
M52D16161A 512K x 16Bit x 2Banks Synchronous DRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M52D128168A_09 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Mobile Synchronous DRAM
M52D128168A_1 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Synchronous DRAM
M52D128168A-10BG 制造商:ELITE SEMICONDUCTOR 功能描述:SDRAM 128MB 1.8V 100MHZ FBGA54
M52D128168A-10BIG 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:2M x 16 Bit x 4 Banks Synchronous DRAM
M52D128168A-10TG 制造商:ELITE SEMICONDUCTOR 功能描述:SDRAM 128MB 1.8V 100MHZ TSOPII54