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HSD64M64F8KA

产品描述Synchronous DRAM Module 512Mbyte (64Mx64bit), SMM, based on 32Mx8 ,4Banks, 4K Ref., 3.3V
文件大小136KB,共10页
制造商HANBIT Electronics
官网地址http://www.hbe.co.kr/
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HSD64M64F8KA概述

Synchronous DRAM Module 512Mbyte (64Mx64bit), SMM, based on 32Mx8 ,4Banks, 4K Ref., 3.3V

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HANBit
HSD64M64F8KA
Synchronous DRAM Module 512Mbyte (64Mx64bit), SMM, based on
32Mx8 ,4Banks, 4K Ref., 3.3V
GENERAL DESCRIPTION
The HSD64M64F8KA is a 64M x 64 bit Synchronous Dynamic RAM high-density memory module. The module consists
of sixteen CMOS 32M x 8 bit with 4banks Synchronous DRAMs in TSOP-II 400mil packages on a 120-pin glass-epoxy.
One 0.22uF and two 0.1uF decoupling capacitors are mounted on the printed circuit board in parallel for each SDRAM.
The HSD64M64F8KA is a SMM(Stackable Memory Module type) .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 latencies allows the same device to be useful for a variety of high bandwidth, high performance memory
system applications All module components may be powered from a single 3.3V DC power supply and all inputs and
outputs are LVTTL-compatible.
Part No. HSD64M64F8KA
FEATURES
Part Identification
HSD64M64F8KA
10L : 100MHz (CL=3)
HSD64M64F8KA
10 : 100MHz (CL=2)
HSD64M64F8KA
13 : 133MHz (CL=3)
Burst mode operation
Auto & self refresh capability (8192Cycles/64ms)
LVTTL compatible inputs and outputs
Single 3.3V
±0.3V
power supply
MRS cycle with address key programs
- Latency (Access from column address)
- Burst length (1, 2, 4, 8 & Full page)
- Data scramble (Sequential & Interleave)
All inputs are sampled at the positive going
edge of the system clock
The used device is stacked 8M x 8bit x 4Banks
SDRAM
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
PIN ASSIGNMENT
60-PIN P1 Connector
Symbol
Vcc
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
Vcc
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
Vcc
DQM4
DQM5
NC
CKE0
CKE1
Vcc
NC
NC
/CS1
/CS2
Vcc
PIN
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Symbol
Vss
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
Vss
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
Vss
DQM0
DQM1
/WE
CLK0
CLK1
Vss
/CAS
/RAS
/CS1
/CS2
Vss
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
60-PIN P2 Connector
Symbol
Vss
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
Vss
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
Vss
DQM2
DQM3
NC
BA0
BA1
A10/AP
A0
A1
A2
A3
Vss
PIN
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Symbol
Vcc
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
Vcc
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
Vcc
DQM6
DQM7
A12
A11
A9
A8
A7
A6
A5
A4
Vcc
URL:www.hbe.co.kr
REV. 1.0 (August, 2002)
1
HANBit Electronics Co.,Ltd.

HSD64M64F8KA相似产品对比

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描述 Synchronous DRAM Module 512Mbyte (64Mx64bit), SMM, based on 32Mx8 ,4Banks, 4K Ref., 3.3V Synchronous DRAM Module 512Mbyte (64Mx64bit), SMM, based on 32Mx8 ,4Banks, 4K Ref., 3.3V Synchronous DRAM Module 512Mbyte (64Mx64bit), SMM, based on 32Mx8 ,4Banks, 4K Ref., 3.3V Synchronous DRAM Module 512Mbyte (64Mx64bit), SMM, based on 32Mx8 ,4Banks, 4K Ref., 3.3V

 
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