EM636165 Datasheet, PDF (1/74 Pages) Etron Technology, Inc. – 1Mega x 16 Synchronous DRAM (SDRAM)

Et r onT ec h
EM636165
1Mega x 16 Synchronous DRAM (SDRAM)
Preliminary (Rev. 1.8, 11/2001)
Features
• ^{Fast access time: 4.5/5/5/5.5/6.5/7.5 ns}
• ^{Fast clock rate: 200/183/166/143/125/100 MHz}
• ^{Self refresh mode: standard and low power}
• ^{Fully synchronous operation}
• ^{Internal pipelined architecture}
• ^{512K x 16 bit x 2-bank}
• ^{Programmable Mode registers}
- CAS# Latency: 1, 2, or 3
- Burst Length: 1, 2, 4, 8, or full page
- Burst Type: interleaved or linear burst
- Burst stop function
• ^{Individual byte controlled by LDQM and UDQM}
• ^{Auto Refresh and Self Refresh}
• ^{4096 refresh cycles/64ms}
• ^{CKE power down mode}
• ^{Single +3.3V}±^{0.3V power supply}
• ^{Interface: LVTTL}
• ^{50-pin 400 mil plastic TSOP II package}
• ^{60-Ball, 6.4 mm x 10.1 mm VFBGA package}
(Max total package height=1.0 mm)
Pin Assignment (Top View)
Key Specifications
EM636165
tCK3 Clock Cycle time(min.)
tRAS Row Active time(max.)
tAC3 Access time from CLK(max.)
tRC Row Cycle time(min.)
-5/55/6/7/7L/8/10
5/5.5/6/7/7/8/10 ns
30/32/36/42/42/48/60 ns
4.5/5/5/5.5/5.5/6.5/7.5 ns
48/48/54/63/63/72/90 ns
Ordering Information
1. Operating temperature : 0~70°C
Part Number
Frequency
Package
EM636165TS/VE-5
200MHz TSOP II ,VFBGA
EM636165TS/VE-55 183MHz TSOP II ,VFBGA
EM636165TS/VE -6 166MHz TSOP II ,VFBGA
EM636165TS/VE -7 143MHz TSOP II ,VFBGA
EM636165TS/VE-7L 143MHz TSOP II,VFBGA
EM636165TS/VE -8 125MHz TSOP II,VFBGA
EM636165TS/VE -10 100MHz TSOP II,VFBGA
2. Industrial Operating temperature : -40~85°C
Part Number
Frequency
Package
EM636165TS/VE -10I 100MHz TSOP II,VFBGA
V DD
1
DQ 0
2
DQ 1
3
V S SQ
4
DQ 2
5
DQ 3
6
V DDQ
7
DQ 4
8
DQ 5
9
V S SQ
10
DQ 6
11
DQ 7
12
V DDQ
13
LD Q M
14
WE#
15
CA S#
16
RA S#
17
CS #
18
A11
19
A10
20
A0
21
A1
22
A2
23
A3
24
V DD
25
50
Vss
49
DQ15
48
DQ14
47
V S SQ
46
DQ13
45
DQ12
44
V DDQ
43
DQ11
42
DQ10
41
V S SQ
40
DQ 9
39
DQ 8
38
V DDQ
37
NC
36
UD QM
35
CL K
34
CKE
33
NC
32
A9
31
A8
30
A7
29
A6
28
A5
27
A4
26
Vss
1
2
3
4
5
6
7
A
VSS
DQ15
DQ0
VDD
B
DQ14 VSSQ
C
DQ13 VDDQ
VDDQ DQ1
VSSQ DQ2
D
DQ12 DQ11
DQ4
DQ3
E
DQ10 VSSQ
VDDQ DQ5
F
DQ9 VDDQ
VSSQ DQ6
G
DQ8
NC
H
NC
NC
J
NC
UDQM
NC
DQ7
NC
NC
LDQM W E#
K
NC
CLK
RAS# CAS#
L
CKE
NC
M
A11
A9
N
A8
A7
NC
CS#
NC
NC
A0
A10
P
A6
A5
R
VSS
A4
A2
A1
A3
VDD
Etron Technology, Inc.
No. 6, Technology Road V, Science-Based Industrial Park, Hsinchu, Taiwan 30077, R.O.C.
TEL: [phone] FAX: [phone]
Etron Technology, Inc., reserves the right to make changes to its products and specifications without notice.