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HSD32M64D16H 参数 Datasheet PDF下载

HSD32M64D16H图片预览
型号: HSD32M64D16H
PDF下载: 下载PDF文件 查看货源
内容描述: 同步DRAM模组256Mbyte ( 32Mx64bit ) , DIMM基于16Mx8 , 4Banks , 4K参考, 3.3V [Synchronous DRAM Module 256Mbyte (32Mx64bit), DIMM based on 16Mx8, 4Banks, 4K Ref., 3.3V]
分类和应用: 动态存储器
文件页数/大小: 10 页 / 161 K
品牌: HANBIT [ HANBIT ELECTRONICS CO.,LTD ]
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HANBit  
HSD32M64D16H  
DC OPERATING CONDITIONS  
(Recommended operating conditions (Voltage referenced to VSS = 0V, TA = 0 to 70°C) )  
PARAMETER  
Supply Voltage  
SYMBOL  
Vcc  
VIH  
MIN  
3.0  
2.0  
-0.3  
2.4  
-
TYP.  
MAX  
3.6  
UNIT  
V
NOTE  
3.3  
Input High Voltage  
Input Low Voltage  
Output High Voltage  
Output Low Voltage  
3.0  
Vcc+0.3  
0.8  
V
1
VIL  
0
-
V
2
VOH  
VOL  
-
V
IOH = -2mA  
IOL = 2mA  
3
-
0.4  
V
Input leakage current  
I LI  
-10  
-
10  
uA  
Notes :  
1. VIH (max) = 5.6V AC. The overshoot voltage duration is £ 3ns.  
2. VIL (min) = -2.0V AC. The undershoot voltage duration is £ 3ns.  
3. Any input 0V £ VIN £ VDDQ  
.
Input leakage currents include Hi-Z output leakage for all bi-directional buffers with Tri-State outputs.  
CAPACITANCE  
(VCC = 3.3V, TA = 23°C, f = 1MHz, VREF =1.4V ± 200 mV)  
DESCRIPTION  
SYMBOL  
CCLK  
MIN  
15  
25  
25  
9
MAX  
21  
UNITS  
Clock  
pF  
pF  
pF  
pF  
/RAS, /CAS,/WE,/CS, CKE, DQM  
Address  
CIN  
45  
CADD  
45  
DQ (DQ0 ~ DQ7)  
COUT  
12  
DC CHARACTERISTICS  
(Recommended operating condition unless otherwise noted, TA = 0 to 70°C)  
TEST  
VERSION  
-10  
NOT  
E
PARAMETER  
SYMBOL  
UNIT  
CONDITION  
Burst length = 1  
-13  
10L  
Operating current  
(One bank active)  
ICC1  
tRC ³ tRC(min)  
1920  
1760  
1760  
mA  
1
IO = 0mA  
CKE £ VIL(max)  
tCC=10ns  
Precharge  
standby ICC2  
P
16  
16  
mA  
mA  
current in  
CKE & CLK £ VIL(max)  
tCC=¥  
power-down mode  
ICC2PS  
CKE ³ VIH(min)  
CS* ³ VIH(min), tCC=10ns  
Input signals are changed  
one time during 20ns  
CKE ³ VIH(min)  
ICC2  
N
320  
112  
Precharge  
current in  
standby  
mA  
non power-down mode  
ICC2NS  
CLK £ VIL(max), tCC=¥  
Input signals are stable  
- 5 -  
URL:www.hbe.co.kr  
REV.1.0(August.2002)  
HANBit Electronics Co.,Ltd.