ESMT
M52D16161A
Operation Temperature Condition -40°C~85°C
Mobile SDRAM
512K x 16Bit x 2Banks
Mobile Synchronous DRAM
FEATURES
GENERAL DESCRIPTION
The M52D16161A is 16,777,216 bits synchronous high data
rate Dynamic RAM organized as 2 x 524,288 words by 16 bits,
z
z
z
z
1.8V power supply
LVCMOS compatible with multiplexed address
Dual banks operation
fabricated
with high performance CMOS technology.
Synchronous design allows precise cycle control 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.
MRS cycle with address key programs
-
-
-
CAS Latency (2 & 3 )
Burst Length (1, 2, 4, 8 & full page)
Burst Type (Sequential & Interleave)
z
z
EMRS cycle with address key programs.
All inputs are sampled at the positive going edge of the
system clock
z
z
Burst Read Single-bit Write operation
Special Function Support.
ORDERING INFORMATION
-
-
-
PASR (Partial Array Self Refresh )
TCSR (Temperature compensated Self Refresh)
DS (Driver Strength)
Product ID
Max Freq.
Package
Comments
Pb-free
M52D16161A-6TIG
166MHz 50 Pin TSOP(II)
z
z
z
DQM for masking
Auto & self refresh
32ms refresh period (2K cycle)
M52D16161A-7.5TIG 133MHz 50 Pin TSOP(II)
Pb-free
M52D16161A-10TIG
M52D16161A-6BIG
100MHz 50 Pin TSOP(II)
166MHz 60 Ball VFBGA
Pb-free
Pb-free
Pb-free
Pb-free
M52D16161A-7.5BIG 133MHz 60 Ball VFBGA
M52D16161A-10BIG 100MHz 60 Ball VFBGA
1
2
3
4
5
6
7
DQ0
DQ15
VDD
A
B
VSS
PIN CONFIGURATION (TOP VIEW)
VDDQ
VSSQ
DQ1
DQ2
DQ14
DQ13
VSSQ
VDDQ
VDD
1
VSS
C
D
E
F
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
DQ0
DQ1
VSSQ
DQ2
DQ3
VDDQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VDDQ
LDQM
WE
2
DQ15
DQ14
VSSQ
DQ13
DQ12
VDDQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VDDQ
N.C/RFU
UDQM
CLK
CKE
N.C
3
DQ4
DQ3
DQ5
DQ12
DQ10
DQ9
DQ11
4
5
VDDQ
VSSQ
6
7
VSSQ
NC
VDDQ
NC
DQ6
DQ7
8
9
G
H
J
DQ8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
NC
NC
NC
NC
NC
WE
UDQM
LDQM
CAS
RAS
CS
NC
CLK
NC
A9
RAS
NC
CAS
CS
K
L
CKE
BA
A9
A10/AP
A0
A8
NC
A0
NC
BA
A8
M
N
P
R
A7
A1
A6
A10
A7
A2
A5
A3
A4
50PIN TSOP(II)
(400mil x 825mil)
(0.8 mm PIN PITCH)
A1
A6
A5
A4
A2
A3
VDD
VSS
60 Ball VFBGA
(6.4x10.1mm)
(0.65mm ball pitch)
VSS
VDD
Elite Semiconductor Memory Technology Inc.
Publication Date : Sep. 2009
Revision : 1.1 1/32