DRAM MODULE
KMM5364005CK/CKG
KMM5364105CK/CKG
KMM5364005CK/CKG & KMM5364105CK/CKG Fast Page Mode with EDO Mode
4M x 36 DRAM SIMM using 4Mx4 and 16M Quad CAS, 4K/2K, Refresh, 5V
GENERAL DESCRIPTION
The Samsung KMM53640(1)05CK is a 4Mx36bits Dynamic
RAM high density memory module. The Samsung
KMM53640(1)05CK consists of eight CMOS 4Mx4bits DRAMs
in 24-pin SOJ package and one CMOS 4Mx4 bit Quad CAS
with EDO DRAM in 28-pin SOJ package mounted on a 72-pin
glass-epoxy substrate. A 0.1 or 0.22uF decoupling capacitor is
mounted on the printed circuit board for each DRAM. The
KMM53640(1)05CK is a Single In-line Memory Module with
edge connections and is intended for mounting into 72 pin
edge connector sockets.
FEATURES
鈥?Part Identification
- KMM5364005CK(4096 cycles/64ms Ref, SOJ, Solder)
- KMM5364005CKG(4096 cycles/64ms Ref, SOJ, Gold)
- KMM5364105CK(2048 cycles/32ms Ref, SOJ, Solder)
- KMM5364105CKG(2048 cycles/32ms Ref, SOJ, Gold)
鈥?Fast Page Mode with Extended Data Out
鈥?CAS-before-RAS refresh capability
鈥?RAS-only and Hidden refresh capability
鈥?TTL compatible inputs and outputs
鈥?Single +5V鹵10% power supply
鈥?JEDEC standard PDPin & pinout
鈥?PCB : Height(1000mil), single sided component
PERFORMANCE RANGE
Speed
-5
-6
t
RAC
50ns
60ns
t
CAC
13ns
15ns
t
RC
90ns
110ns
t
HPC
25ns
30ns
PIN CONFIGURATIONS
Pin
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
28
29
30
31
32
33
34
35
36
Symbol
V
SS
DQ0
DQ18
DQ1
DQ19
DQ2
DQ20
DQ3
DQ21
Vcc
NC
A0
A1
A2
A3
A4
A5
A6
A10
DQ4
DQ22
DQ5
DQ23
DQ6
DQ24
DQ7
DQ25
A7
A11
Vcc
A8
A9
Res(RAS1)
RAS0
DQ26
DQ8
Pin
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
Symbol
DQ17
DQ35
Vss
CAS0
CAS2
CAS3
CAS1
RAS0
Res(RAS1)
NC
W
NC
DQ9
DQ27
DQ10
DQ28
DQ11
DQ29
DQ12
DQ30
DQ13
DQ31
Vcc
DQ32
DQ14
DQ33
DQ15
DQ34
DQ16
NC
PD1
PD2
PD3
PD4
NC
Vss
PIN NAMES
Pin Name
A0 - A11
A0 - A10
DQ0 - DQ35
W
RAS0
CAS0 - CAS3
PD1 -PD4
Vcc
Vss
NC
Function
Address Inputs(4K Ref)
Address Inputs(2K Ref)
Data In/Out
Read/Write Enable
Row Address Strobe
Column Address Strobe
Presence Detect
Power(+5V)
Ground
No Connection
PRESENCE DETECT PINS (Optional)
Pin
PD1
PD2
PD3
PD4
50NS
Vss
NC
Vss
Vss
60NS
Vss
NC
NC
NC
* Pin connection changing available
SAMSUNG ELECTRONICS CO., LTD.
reserves the right to
change products and specifications without notice.
* NOTE : A11 is used for only KMM5364005CK/CKG (4K ref.)