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A43E16321G-95UF PDF预览

A43E16321G-95UF

更新时间: 2024-02-26 15:43:12
品牌 Logo 应用领域
联笙电子 - AMICC 时钟动态存储器内存集成电路
页数 文件大小 规格书
45页 724K
描述
Synchronous DRAM, 2MX32, 7ns, CMOS, PBGA90, CSP-90

A43E16321G-95UF 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:LFBGA, BGA90,9X15,32Reach Compliance Code:unknown
风险等级:5.75访问模式:FOUR BANK PAGE BURST
最长访问时间:7 ns其他特性:AUTO/SELF REFRESH
最大时钟频率 (fCLK):105 MHzI/O 类型:COMMON
交错的突发长度:1,2,4,8JESD-30 代码:R-PBGA-B90
长度:13 mm内存密度:67108864 bit
内存集成电路类型:SYNCHRONOUS DRAM内存宽度:32
功能数量:1端口数量:1
端子数量:90字数:2097152 words
字数代码:2000000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:2MX32输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:LFBGA
封装等效代码:BGA90,9X15,32封装形状:RECTANGULAR
封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH电源:1.8 V
认证状态:Not Qualified刷新周期:4096
座面最大高度:1.4 mm自我刷新:YES
连续突发长度:1,2,4,8,FP最大待机电流:0.00001 A
子类别:DRAMs最大压摆率:0.1 mA
最大供电电压 (Vsup):1.95 V最小供电电压 (Vsup):1.7 V
标称供电电压 (Vsup):1.8 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:BALL端子节距:0.8 mm
端子位置:BOTTOM宽度:8 mm
Base Number Matches:1

A43E16321G-95UF 数据手册

 浏览型号A43E16321G-95UF的Datasheet PDF文件第1页浏览型号A43E16321G-95UF的Datasheet PDF文件第3页浏览型号A43E16321G-95UF的Datasheet PDF文件第4页浏览型号A43E16321G-95UF的Datasheet PDF文件第5页浏览型号A43E16321G-95UF的Datasheet PDF文件第6页浏览型号A43E16321G-95UF的Datasheet PDF文件第7页 
A43E16321  
Preliminary  
512K X 32 Bit X 4 Banks Low Power Synchronous DRAM  
Features  
„ Low power supply  
„ Clock Frequency (max) : 105MHz @ CL=3 (-95)  
- VDD: 1.8V VDDQ : 1.8V  
„ LVCMOS compatible with multiplexed address  
133MHz @ CL=3 (-75)  
„ 64ms refresh period (4K cycle)  
„ Self refresh with programmable refresh period through  
EMRS cycle  
„ Programmable Power Reduction Feature by partial  
array activation during Self-refresh through EMRS  
cycle  
„ Four banks / Pulse RAS  
„ MRS cycle with address key programs  
- CAS Latency (2 & 3)  
- Burst Length (1,2,4,8 & full page)  
- Burst Type (Sequential & Interleave)  
„ All inputs are sampled at the positive going edge of the  
system clock  
„ Deep Power Down Mode  
„ DQM for masking  
„ Auto TCSR  
„ Industrial operating temperature range: -40ºC to +85ºC  
for -U series  
„ Available in 90 Balls CSP (8mm X 13mm)  
„ Package is available to lead free (-F series)  
„ All Pb-free (Lead-free) products are RoHS compliant  
„ Auto & self refresh  
General Description  
The A43E16321 is 67,108,864 bits Low Power  
synchronous high data rate Dynamic RAM organized as 2  
X 1,048,576 words by 32 bits, fabricated with AMIC’s high  
performance CMOS technology. Synchronous design  
allows precise cycle control with the use of system clock.  
I/O transactions are possible on every clock cycle. Range  
of operating frequencies, programmable latencies allows  
the same device to be useful for a variety of high  
bandwidth,  
high  
performance  
memory  
system  
applications.  
Pin Configuration  
„ 90 Balls CSP (8 mm x 13 mm)  
Top View  
90 Ball (8X13) CSP  
1
2
3
VSS  
VSSQ  
DQ25  
DQ30  
NC  
7
8
9
A
B
C
D
E
F
DQ26  
DQ28  
VSSQ  
VSSQ  
VDDQ  
VSS  
A4  
DQ24  
VDDQ  
DQ27  
DQ29  
DQ31  
DQM3  
A5  
VDD  
VDDQ  
DQ22  
DQ17  
NC  
DQ23  
VSSQ  
DQ20  
DQ18  
DQ16  
DQM2  
A0  
DQ21  
DQ19  
VDDQ  
VDDQ  
VSSQ  
VDD  
A2  
A3  
A1  
G
H
J
A6  
A10  
NC  
A7  
A8  
NC  
BA1  
NC  
CLK  
CKE  
A9  
BA0  
CS  
RAS  
K
DQM1  
NC  
NC  
DQM0  
CAS  
VDD  
DQ6  
WE  
DQ7  
DQ5  
DQ3  
VSSQ  
DQ0  
L
VDDQ  
VSSQ  
VSSQ  
DQ11  
DQ8  
DQ10  
DQ12  
VDDQ  
DQ15  
VSS  
DQ9  
VSSQ  
VDDQ  
VDDQ  
DQ4  
M
N
P
R
DQ14  
VSSQ  
VSS  
DQ1  
VDDQ  
VDD  
DQ13  
DQ2  
PRELIMINARY  
(February, 2008, Version 0.1)  
1
AMIC Technology, Corp.  

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