參數(shù)資料
型號： UPD45128163G5-A80L-9JF
廠商： ELPIDA MEMORY INC
元件分類： DRAM
英文描述： 128M-bit Synchronous DRAM 4-bank, LVTTL
中文描述： 8M X 16 SYNCHRONOUS DRAM, 6 ns, PDSO54
封裝： PLASTIC, TSOP2-54
文件頁數(shù)： 24/92頁
文件大?。?/td> 682K
代理商： UPD45128163G5-A80L-9JF
Data Sheet E0031N30
24
μ
PD45128441, 45128841, 45128163
8. Address Bits of Bank-Select and Precharge
Row
A11
A10
A9
A8
A7
A6
A4
A5
A3
A2
A1
A0
(Activate command)
A11
A10
A9
A8
A7
A6
A4
A5
A3
A2
A1
A0
(Precharge command)
disables Auto-Precharge
(End of Burst)
enables Auto-Precharge
(End of Burst)
0
1
x
A10
A9
A8
A7
A6
A4
A5
A3
A2
A1
A0
Col.
(/CAS strobes)
x : Don
’
t care
Select Bank A
“Activate” command
Select Bank B
“Activate” command
Select Bank C
“Activate” command
Select Bank D
“Activate” command
0
0
1
1
0
1
0
1
BA1(A12) BA0(A13)
BA1(A12) BA0(A13)
BA1(A12) BA0(A13)
0
0
1
1
x
Result
enables Read/Write
commands for Bank A
enables Read/Write
commands for Bank B
enables Read/Write
commands for Bank C
enables Read/Write
commands for Bank D
0
0
1
1
0
1
0
1
Result
Result
Precharge Bank A
Precharge Bank B
Precharge Bank C
Precharge Bank D
Precharge All Banks
A10
0
0
0
0
1
0
1
0
1
x
BA1
BA0
BA1
BA0
BA1
BA0
相關(guān)PDF資料
PDF描述
UPD45128163G5-A75L-9JF 128M-bit Synchronous DRAM 4-bank, LVTTL
UPD45128441G5-A80L-9JF RAC5-SB(-E)(-ST) Series - Powerline Regulated AC-DC Converters; Output Voltage (Vdc): 12V; Features: Very Compact AC-DC Power Supply; 5 Watt PCB Mount Package; Universal Input Voltage Range; 3000VAC Isolation; Low Output Ripple and Noise; Short Circuit Protected; UL Certified
UPD45128841G5-A75-9JF 128M-bit Synchronous DRAM 4-bank, LVTTL
UPD45128441G5-A75-9JF 128M-bit Synchronous DRAM 4-bank, LVTTL
UPD45128841G5-A75L-9JF 128M-bit Synchronous DRAM 4-bank, LVTTL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD45128841G5-A75-9JF 制造商:NEC Electronics Corporation 功能描述:SDRAM, 16M x 8, 54 Pin, Plastic, TSOP
UPD4516161AG5A109NF 制造商:NEC Electronics Corporation 功能描述:
UPD4516161AG5-A10-9NF 制造商:NEC Electronics Corporation 功能描述:SDRAM, 1M x 16, 50 Pin, Plastic, TSOP
UPD4528BC 制造商:Panasonic Industrial Company 功能描述:IC
UPD4528C 制造商:Panasonic Industrial Company 功能描述:IC SUB:TC4528BP OR TVSTC4528BP
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