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WED9LC6416V1512BI PDF预览

WED9LC6416V1512BI

更新时间: 2024-02-16 08:18:15
品牌 Logo 应用领域
其他 - ETC 内存集成电路静态存储器动态存储器
页数 文件大小 规格书
27页 370K
描述
128Kx32 SSRAM/4Mx32 SDRAM

WED9LC6416V1512BI 技术参数

生命周期:Transferred包装说明:MO-163, BGA-153
Reach Compliance Code:unknown风险等级:5.61
其他特性:128K X 32-BIT SRAM ALSO AVAILABLEJESD-30 代码:R-PBGA-B153
内存密度:134217728 bit内存集成电路类型:MEMORY CIRCUIT
内存宽度:32功能数量:1
端子数量:153字数:4194304 words
字数代码:4000000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:4MX32封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:GRID ARRAY
认证状态:Not Qualified最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3.135 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:BALL
端子位置:BOTTOMBase Number Matches:1

WED9LC6416V1512BI 数据手册

 浏览型号WED9LC6416V1512BI的Datasheet PDF文件第2页浏览型号WED9LC6416V1512BI的Datasheet PDF文件第3页浏览型号WED9LC6416V1512BI的Datasheet PDF文件第4页浏览型号WED9LC6416V1512BI的Datasheet PDF文件第5页浏览型号WED9LC6416V1512BI的Datasheet PDF文件第6页浏览型号WED9LC6416V1512BI的Datasheet PDF文件第7页 
WED9LC6416V  
Advanced*  
128Kx32 SSRAM/4Mx32 SDRAM  
External Memory Solution for Texas Instruments TMS320C6000 DSP  
FEATURES  
DESCRIPTION  
Clock speeds:  
• SSRAM: 200, 166,150, and 133 MHz  
The WED9LC6416VxxBC is a 3.3V, 128K x 32 Synchronous  
Pipeline SRAM and a 4Mx32 Synchronous DRAM array con-  
structed with one 128K x 32 SBSRAM and two 4Mx16 SDRAM die  
mounted on a multilayer laminate substrate. The device is  
packaged in a 153 lead, 14mm by 22mm, BGA.  
• SDRAMs: 125 and 100 MHz  
DSP Memory Solution  
• Texas Instruments TMS320C6201  
• Texas Instruments TMS320C6701  
Packaging:  
The WED9LC6416VxxBC provides a total memory solution for the  
Texas Instruments TMS320C6201 and the TMS320C6701 DSPs  
The Synchronous Pipeline SRAM is available with clock speeds  
of 200, 166,150, and 133 MHz, allowing the user to develop a fast  
external memory for the SSRAM interface port .  
• 153 pin BGA, JEDEC MO-163  
3.3V Operating supply voltage  
The SDRAM is available in clock speeds of 125 and 100 MHz,  
allowing the user to develop a fast external memory for the  
SDRAM interface port .  
Direct control interface to both the SSRAM and SDRAM ports  
on the “C6x”  
Common address and databus  
The WED9LC6416V is available in both commercial and industrial  
temperature ranges.  
65% space savings vs. monolithic solution  
Reduced system inductance and capacitance  
* This data sheet describes a product that may or may not be under development and  
is subject to change or cancellation without notice.  
FIG. 1 PIN CONFIGURATION  
TOP VIEW  
PIN DESCRIPTION  
1
2
3
4
5
6
7
8
9
A0-16  
Address Bus  
Data Bus  
A
B
C
D
E
F
DQ19  
DQ18  
VCCQ  
DQ17  
DQ16  
VCCQ  
NC  
DQ23  
DQ22  
VCCQ  
DQ21  
DQ20  
VCCQ  
NC  
VCC  
VCC  
VCC  
VCC  
VCC  
VCC  
VSS  
VSS  
VSS  
VSS  
VSS  
NC  
VSS  
VCC  
VCC  
VCC  
VCC  
VCC  
VCC  
A2  
DQ24  
DQ25  
VCCQ  
DQ26  
DQ27  
VCCQ  
A4  
DQ28  
DQ29  
VCCQ  
DQ30  
DQ31  
VCCQ  
A5  
A
B
C
D
E
F
DQ0-31  
SSCLK  
SDCE  
SSRAM Clock  
SDWE SDA10  
SSADC SSRAM Address Status Control  
VSS  
VSS  
VSS  
VSS  
SSWE  
SSOE  
SSRAM Write Enable  
SSRAM Output Enable  
SDRAM Clock  
SDCLK VSS  
VSS  
VSS  
VSS  
NC  
NC  
NC  
NC  
NC  
VSS  
SDCLK  
SDRAS  
G
H
J
NC SDRAS SDCAS  
G
H
J
SDRAM Row Address Strobe  
NC  
NC  
A8  
A9  
VSS  
VSS  
VSS  
VSS  
VSS  
A1  
A3  
A10  
SDCAS SDRAM Column Address Strobe  
SDWE SDRAM Write Enable  
SDA10 SDRAM Address 10/auto precharge  
A6  
A7  
A0  
A11  
A12  
K NC / A17 NC / A18 NC / A19 VSS  
NC  
NC  
VCC  
VCC  
VCC  
VCC  
VCC  
VCC  
7
A13  
A14  
K
L
M
N
P
L
NC  
VCCQ  
DQ12  
DQ13  
VCCQ  
DQ14  
DQ15  
1
NC  
VCCQ  
DQ11  
DQ10  
VCCQ  
DQ9  
DQ8  
2
NC  
VCC  
VCC  
VCC  
VCC  
VCC  
VCC  
3
BWE2 BWE3  
BWE0 BWE1  
A15  
A16  
BWE0-3  
SSRAM Byte Write Enables  
SDRAM SDQM 0 - 3  
M
N
P
VCCQ  
DQ4  
DQ5  
VCCQ  
DQ6  
DQ7  
8
VCCQ  
DQ0  
DQ1  
VCCQ  
DQ2  
DQ3  
9
VSS  
VSS  
VSS  
VSS  
SSCE  
SDCE  
VCC  
Chip Enable SSRAM Device  
Chip Enable SDRAM Device  
Power Supply pins, 3.3V  
SSCLK VSS  
R
T
VSS  
VSS  
NC  
NC  
6
R
T
U
SSADC SSWE  
SSOE SSCE  
VCCQ  
Data Bus Power Supply pins,  
3.3V (2.5V future)  
U
4
5
VSS  
NC  
Ground  
No Connect  
1
White Electronic Designs Corporation • (508) 366-5151 • www.whiteedc.com  
January 20001  

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