參數(shù)資料
型號(hào): V55C2256164VGLK-10H
廠(chǎng)商: PROMOS TECHNOLOGIES INC
元件分類(lèi): DRAM
英文描述: SYNCHRONOUS DRAM, PBGA54
封裝: 8 X 10 MM, GREEN, MO-210, FBGA-54
文件頁(yè)數(shù): 11/47頁(yè)
文件大?。?/td> 581K
代理商: V55C2256164VGLK-10H
19
V55C2256164VG Rev. 1.0 September 2008
ProMOS TECHNOLOGIES
V55C2256164VG
1. Bank Activate Command Cycle
(CAS latency = 3)
2. Burst Read Operation
(Burst Length = 4, CAS latency = 2, 3)
ADDRESS
CLK
T0
T
T1
T
TTT
COMMAND
NOP
Bank A
Row Addr.
Bank A
Activate
Write A
with Auto
Bank A
Col. Addr.
. . . . . . . . . .
Bank B
Activate
Bank A
Row Addr.
Bank A
Activate
tRCD
: “H” or “L”
tRC
Precharge
tRRD
Bank B
Row Addr.
COMMAND
READ A
NOP
DOUT A0
CAS latency = 2
t
CK3, I/O’s
CAS latency = 3
DOUT A1
DOUT A2
DOUT A3
NOP
CLK
T0
T2
T1
T3
T4
T5
T6
T7
T8
t
CK2, I/O’s
DOUT A0
DOUT A1
DOUT A2
DOUT A3
相關(guān)PDF資料
PDF描述
V585ME07 VCO, 1100 MHz - 2100 MHz
V585ME14 VCO, 1470 MHz - 1875 MHz
V58C2128404SBLT6I 32M X 4 DDR DRAM, 0.7 ns, PDSO66
V58C365164S5 4M X 16 DDR DRAM, 0.1 ns, PDSO66
V608ME06 VCO, 1900 MHz - 2270 MHz
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
V55HD 制造商:Bugera 功能描述:55 WATT GUITAR AMPLIFIER 2 CHANNEL TUBE HEAD
V55MLA0402LN 制造商:LITTELFUSE 制造商全稱(chēng):Littelfuse 功能描述:Varistor Products Surface Mount Multilayer Varistors (MLVs) > MLA Series
V55MLA0402N 制造商:LITTELFUSE 制造商全稱(chēng):Littelfuse 功能描述:Varistor Products Surface Mount Multilayer Varistors (MLVs) > MLA Series
V55MLA0603H 制造商:Littelfuse 功能描述:
V55MLA0603LN4 制造商:LITTELFUSE 制造商全稱(chēng):Littelfuse 功能描述:Varistor Products Surface Mount Multilayer Varistors (MLVs) > MLA Series