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UPD4482322GF-A44Y PDF预览

UPD4482322GF-A44Y

更新时间: 2024-02-27 15:48:35
品牌 Logo 应用领域
日电电子 - NEC 存储内存集成电路静态存储器
页数 文件大小 规格书
28页 441K
描述
8M-BIT CMOS SYNCHRONOUS FAST SRAM PIPELINED OPERATION SINGLE CYCLE DESELECT

UPD4482322GF-A44Y 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP,针数:100
Reach Compliance Code:unknownECCN代码:3A991.B.2.A
HTS代码:8542.32.00.41风险等级:5.84
最长访问时间:2.8 ns其他特性:PIPELINED ARCHITECTURE
JESD-30 代码:R-PQFP-G100JESD-609代码:e6
长度:20 mm内存密度:8388608 bit
内存集成电路类型:CACHE SRAM内存宽度:32
功能数量:1端子数量:100
字数:262144 words字数代码:256000
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:256KX32
封装主体材料:PLASTIC/EPOXY封装代码:LQFP
封装形状:RECTANGULAR封装形式:FLATPACK, LOW PROFILE
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.7 mm
最大供电电压 (Vsup):3.465 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
端子面层:TIN BISMUTH端子形式:GULL WING
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:14 mm
Base Number Matches:1

UPD4482322GF-A44Y 数据手册

 浏览型号UPD4482322GF-A44Y的Datasheet PDF文件第1页浏览型号UPD4482322GF-A44Y的Datasheet PDF文件第2页浏览型号UPD4482322GF-A44Y的Datasheet PDF文件第3页浏览型号UPD4482322GF-A44Y的Datasheet PDF文件第5页浏览型号UPD4482322GF-A44Y的Datasheet PDF文件第6页浏览型号UPD4482322GF-A44Y的Datasheet PDF文件第7页 
µPD4482162, 4482182, 4482322, 4482362  
Pin Identification (µPD4482162GF, µPD4482182GF)  
Symbol Pin No.  
A0 to A18  
Description  
37, 36, 35, 34, 33, 32, 100, 99, 82, 81, 44, 45, 46, 47, 48, Synchronous Address Input  
49, 50, 43, 80  
I/O1 to I/O16  
58, 59, 62, 63, 68, 69, 72, 73, 8, 9, 12, 13, 18, 19, 22, 23  
Synchronous Data In,  
Synchronous / Asynchronous Data Out  
Synchronous Data In (Parity),  
I/OP1, NCNote  
I/OP2, NCNote  
/ADV  
74  
24  
Synchronous / Asynchronous Data Out (Parity)  
Synchronous Burst Address Advance Input  
Synchronous Address Status Processor Input  
Synchronous Address Status Controller Input  
Synchronous Chip Enable Input  
Synchronous Byte Write Enable Input  
Synchronous Global Write Input  
Asynchronous Output Enable Input  
Clock Input  
83  
/AP  
84  
/AC  
85  
/CE,CE2, /CE2  
98, 97, 92  
/BW1, /BW2, /BWE 93, 94, 87  
/GW  
/G  
88  
86  
89  
31  
CLK  
MODE  
Asynchronous Burst Sequence Select Input  
Do not change state during normal operation  
Asynchronous Power Down State Input  
Power Supply  
ZZ  
64  
VDD  
VSS  
15, 41, 65, 91  
17, 40, 67, 90  
Ground  
VDDQ  
VSSQ  
NC  
4, 11, 20, 27, 54, 61, 70, 77  
5, 10, 21, 26, 55, 60, 71, 76  
Output Buffer Power Supply  
Output Buffer Ground  
1, 2, 3, 6, 7, 14, 16, 25, 28, 29, 30, 38, 39, 42, 51, 52, 53, No Connection  
56, 57, 66, 75, 78, 79, 95, 96  
Note NC (No Connection) is used in the µPD4482162GF.  
I/OP1 and I/OP2 are used in the µPD4482182GF.  
Data Sheet M14522EJ3V0DS  
4

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