參數(shù)資料
型號: HB56S864ESN-7
元件分類: DRAM
英文描述: 8M X 64 EDO DRAM MODULE, 70 ns, DMA168
封裝: DIMM-168
文件頁數(shù): 31/34頁
文件大?。?/td> 338K
代理商: HB56S864ESN-7
HB56S872ESN Series, HB56S864ESN Series
6
Serial PD Matrix*
1
Byte No. Function described
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Hex value Comments
0
Number of bytes used by
module manufacturer
1000000080
128
1
Total SPD memory size
0000100008
256 byte
2
Memory type
0000001002
EDO
3Number of row addresses bits
000011000C
12
4
Number of column addresses
bits
000010100A
10
5
Number of banks
0000001002
2
6
Module data width
(HB56S872ESN)
0100100048
72
(HB56S864ESN)
0100000040
64
7
Module data width (continued) 0000000000
0 (+)
8
Module interface signal levels 0000000000
TTL
9
RAS access time
-6
001111003C
t
RAC = 60 ns
-7
0100011046
t
RAC = 70 ns
10
CAS access time
-6
000011110F
t
CAC = 15 ns
-7
0001001012
t
CAC = 18 ns
11
Module configuration type
(HB56S872ESN)
0000001002
ECC
(HB56S864ESN)
0000000000
Non-parity
12
Refresh rate/type
0000000000
Normal
(15.625
s)
13
DRAM width
0000010004
× 4
14
Error checking DRAM width
(HB56S872ESN)
0000010004
× 4
(HB56S864ESN)
0000000000
15 to 31 Reserved for future offerings
0000000000
32 to 61 Superset information
0000000000
Future
offerings
62
SPD data revision code
0000000101
Rev. 1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HB56S864ESN-7B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x64 EDO Page Mode DRAM Module
HB56S864ESN-8B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x64 EDO Page Mode DRAM Module
HB56S872ES-6B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 EDO Page Mode DRAM Module
HB56S872ES-7B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 EDO Page Mode DRAM Module
HB56S872ES-8B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 EDO Page Mode DRAM Module