參數(shù)資料
型號: HM5259805BTD-A6
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 512M LVTTL interface SDRAM 133 MHz/100 MHz 8-Mword 】 16-bit 】 4-bank/16-Mword 】 8-bit 】 4-bank /32-Mword 】 4-bit 】 4-bank PC/133, PC/100 SDRAM
中文描述: 64M X 8 SYNCHRONOUS DRAM, 6 ns, PDSO54
封裝: 0.400 INCH, PLASTIC, TSOP2-54
文件頁數(shù): 7/63頁
文件大?。?/td> 368K
代理商: HM5259805BTD-A6
HM5259165B/HM5259805B/HM5259405B-75/A6
Data Sheet E0118H10
7
Block Diagram
(HM5259805B)
Column address
counter
Column address
buffer
Upper pellet
Lower pellet
Row address
buffer
Refresh
counter
Column address
counter
Column address
buffer
Row address
buffer
Refresh
counter
DQ4 to DQ7
DQ0 to DQ3
Input buffer
Output buffer
C
t
Row decoder
S
C
CLK
CKE
CS
RAS
CAS
WE
DQM
A0 to A9, A11
Row decoder
S
C
Row decoder
S
C
Row decoder
Row decoder
Row decoder
Row decoder
Row decoder
S
C
Memory array
Bank0
8192 row
×
2048 column
×
4 bit
Memory array
Bank1
8192 row
×
2048 column
×
4 bit
Memory array
Bank2
8192 row
×
2048 column
×
4 bit
Memory array
Bank3
8192 row
×
2048 column
×
4 bit
S
C
S
C
S
C
S
C
Memory array
Bank0
8192 row
×
2048 column
×
4 bit
Memory array
Bank1
8192 row
×
2048 column
×
4 bit
Memory array
Bank2
8192 row
×
2048 column
×
4 bit
Memory array
Bank3
8192 row
×
2048 column
×
4 bit
Input buffer
Output buffer
A0 to A12, BA0, BA1
A0 to A12, BA0, BA1
相關(guān)PDF資料
PDF描述
HM5259805B-75 Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; Number of Contacts:30; Connector Shell Size:18; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
HM5259405B-75 Circular Connector; Body Material:Aluminum; Series:PT06; No. of Contacts:30; Connector Shell Size:18; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Circular Contact Gender:Socket; Insert Arrangement:18-30
HM5259805B-A6 PT 32C 32#20 PIN PLUG
HM5264405D 64M LVTTL interface SDRAM(64M LVTTL接口同步DRAM)
HM5264165D 64M LVTTL interface SDRAM(64M LVTTL接口同步DRAM)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HM5264165 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HM5264805 HM52654405 Series Synchronous Dynamic RAM
HM5264165-10 制造商: 功能描述: 制造商:undefined 功能描述:
HM5264165A60 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264165B60 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264165D-B60/4805D-B60/4405D-B60 制造商:未知廠家 制造商全稱:未知廠家 功能描述:64M LVTTL Interface SDRAM 100 MHz 1-Mword X 1