GM71C16163C
GM71CS16163CL
1,048,576 WORDS x 16 BIT
CMOS DYNAMIC RAM
Description
Features
The GM71C(S)16163C/CL is the new generation
dynamic RAM organized 1,048,576 x 16 bit.
GM71C(S)16163C/CL has realized higher density,
higher performance and various functions by utilizing
advanced CMOS process technology. The
GM71C(S)16163C/CL offers Extended Data
out(EDO) Mode as a high speed access mode.
M u l t p l e x e d a d d r e s s i n p u t s p e r m i t t h e
GM71C(S)16163C/CL to be packaged in standard
400 mil 42pin plastic SOJ, and standard 400mil
44(50)pin plastic TSOP II. The package size provides
high system bit densities and is compatible with
widely available automated testing and insertion
equipment.
* 1,048,576 Words x 16 Bit Organization
* Extended Data Out Mode Capability
* Single Power Supply (5V+/- 10%)
* Fast Access Time & Cycle Time
(Unit: ns)
tRAC
tCAC
tRC
tHPC
50
60
70
80
13
84
20
25
30
35
GM71C(S)16163C/CL-5
GM71C(S)16163C/CL-6
GM71C(S)16163C/CL-7
GM71C(S)16163C/CL-8
15 104
18 124
20 144
* Low Power
Active : 605/550/495/400mW (MAX)
Standby : 11mW (MAX)
0.83mW (L-series : MAX)
* RAS Only Refresh, CAS before RAS Refresh,
Hidden Refresh Capability
* All inputs and outputs TTL Compatible
* 4096 Refresh Cycles/64ms
* 4096 Refresh Cycles/128ms (L-series)
* Self Refresh Operation (L-version)
* Battery Back Up Operation (L-series)
* 2 CAS byte Control
Pin Configuration
42 SOJ
44(50) TSOP II
1
VSS
50
VCC
1
42
41
VSS
VCC
I/O0
I/O1
I/O2
I/O3
VCC
49
2
3
4
I/O0
I/O1
I/O2
I/O3
VCC
I/O4
I/O5
I/O6
I/O7
NC
I/O15
48 I/O14
I/O13
2
3
4
5
6
I/O15
40 I/O14
39 I/O13
47
5
6
7
8
9
46 I/O12
45 VSS
38
I/O12
37
VSS
44
I/O11
7
36
I/O11
I/O4
I/O5
I/O6
I/O7
NC
43 I/O10
42 I/O9
41 I/O8
8
35
I/O10
10
11
9
34
33
32
31
30
29
28
I/O9
I/O8
NC
40
NC
10
11
12
13
14
15
LCAS
UCAS
OE
NC
WE
RAS
A11
A10
A0
NC 15
36 NC
NC
35
16
LCAS
34
17
18
WE
UCAS
33
RAS
A9
OE
A9
A8
A7
A6
28 A5
27 A4
32
19
A11
A10
A0
A1
A2
16
17
18
19
20
21
27
A8
31
20
21
22
23
26 A7
30
25
A6
A1
A2
29
24
A5
23 A4
A3
24
25
A3
VCC
26
22
VSS
VCC
VSS
(Top View)
Rev 0.1 / Apr’01