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UPD46128512-E9X PDF预览

UPD46128512-E9X

更新时间: 2024-01-21 13:22:52
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
82页 817K
描述
128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION

UPD46128512-E9X 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:BGA
包装说明:LFBGA,针数:93
Reach Compliance Code:compliantECCN代码:3A991.B.2.A
HTS代码:8542.32.00.41风险等级:5.87
最长访问时间:70 nsJESD-30 代码:R-PBGA-B93
JESD-609代码:e0长度:12 mm
内存密度:134217728 bit内存集成电路类型:STANDARD SRAM
内存宽度:16功能数量:1
端子数量:93字数:8388608 words
字数代码:8000000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-30 °C
组织:8MX16封装主体材料:PLASTIC/EPOXY
封装代码:LFBGA封装形状:RECTANGULAR
封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH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:1.4 mm最大供电电压 (Vsup):2 V
最小供电电压 (Vsup):1.7 V表面贴装:YES
技术:CMOS温度等级:OTHER
端子面层:TIN LEAD端子形式:BALL
端子节距:0.8 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:9 mm
Base Number Matches:1

UPD46128512-E9X 数据手册

 浏览型号UPD46128512-E9X的Datasheet PDF文件第2页浏览型号UPD46128512-E9X的Datasheet PDF文件第3页浏览型号UPD46128512-E9X的Datasheet PDF文件第4页浏览型号UPD46128512-E9X的Datasheet PDF文件第6页浏览型号UPD46128512-E9X的Datasheet PDF文件第7页浏览型号UPD46128512-E9X的Datasheet PDF文件第8页 
μ PD46128512-X  
Truth Table  
Asynchronous Operation  
Mode  
/CE1  
CE2  
/ADV  
/OE  
/WE  
/LB  
/UB  
DQ  
/WAIT  
DQ0 to DQ7 DQ8 to DQ15  
Not selected (Standby Mode 1)  
Not selected (Standby Mode 2) Note1  
Word read  
H
×
H
L
×
×
×
×
L
×
×
×
×
×
×
High-Z  
High-Z  
DOUT  
High-Z  
High-Z  
DOUT  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
L
H
Note3  
H
L
L
Lower byte read  
L
H
L
DOUT  
High-Z  
DOUT  
Upper byte read  
H
H
×
High-Z  
High-Z  
High-Z  
DIN  
Output disable  
H
×
High-Z  
High-Z  
DIN  
Output disable  
H
Word write  
L
L
L
Lower byte write  
L
H
L
DIN  
High-Z  
DIN  
Upper byte write  
Abort write Note2  
H
H
High-Z  
High-Z  
H
High-Z  
Notes1. CE2 pin must be fixed HIGH except Standby Mode 2 (refer to 2.3 Standby Mode Status Transition).  
2. If /WE = LOW and /LB = /UB = HIGH, memory does not accept write data, so write operation is not available.  
3. Fixed LOW or toggle HIGH LOW HIGH  
Remark H, HIGH : VIH, L, LOW : VIL, ×: VIH or VIL  
Clock pin must be fixed either LOW or HIGH.  
5
Preliminary Data Sheet M17507EJ2V0DS  

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