Digital Signal Processors & Controllers - DSP, DSC System-Level
器件类别:嵌入式处理器和控制器 微控制器和处理器
敬请期待型号 | TMS320VC5470GHK | TMS320VC5470GHKA | TMS320VC5470ZHKA |
---|---|---|---|
描述 | Digital Signal Processors & Controllers - DSP, DSC System-Level | System-Level Digital Signal Processor 257-BGA MICROSTAR | System-Level Digital Signal Processor 257-BGA MICROSTAR |
Brand Name | Texas Instruments | Texas Instruments | Texas Instruments |
是否Rohs认证 | 不符合 | 不符合 | 符合 |
厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
零件包装代码 | BGA | BGA | BGA |
包装说明 | LFBGA, BGA257,19X19,32 | LFBGA, BGA257,19X19,32 | LFBGA, BGA257,19X19,32 |
针数 | 257 | 257 | 257 |
Reach Compliance Code | _compli | _compli | compli |
ECCN代码 | 3A001.A.3 | 3A991.A.2 | 3A991.A.2 |
Factory Lead Time | 1 week | 1 week | 1 week |
其他特性 | ALSO REQUIRES 3.3V SUPPLY | ALSO REQUIRES 3.3V SUPPLY | ALSO REQUIRES 3.3V SUPPLY |
地址总线宽度 | 23 | 23 | 23 |
桶式移位器 | NO | NO | NO |
位大小 | 16 | 16 | 16 |
边界扫描 | YES | YES | YES |
最大时钟频率 | 50 MHz | 50 MHz | 50 MHz |
外部数据总线宽度 | 32 | 32 | 32 |
格式 | FIXED POINT | FIXED POINT | FIXED POINT |
内部总线架构 | MULTIPLE | MULTIPLE | MULTIPLE |
JESD-30 代码 | S-PBGA-B257 | S-PBGA-B257 | S-PBGA-B257 |
JESD-609代码 | e0 | e0 | e1 |
长度 | 16 mm | 16 mm | 16 mm |
低功率模式 | YES | YES | YES |
湿度敏感等级 | 3 | 3 | 3 |
端子数量 | 257 | 257 | 257 |
最高工作温度 | 85 °C | 85 °C | 85 °C |
最低工作温度 | - | -40 °C | -40 °C |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | LFBGA | LFBGA | LFBGA |
封装等效代码 | BGA257,19X19,32 | BGA257,19X19,32 | BGA257,19X19,32 |
封装形状 | SQUARE | SQUARE | SQUARE |
封装形式 | GRID ARRAY, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH |
峰值回流温度(摄氏度) | 220 | 220 | 260 |
电源 | 1.8,3.3 V | 1.8,3.3 V | 1.8,3.3 V |
认证状态 | Not Qualified | Not Qualified | Not Qualified |
RAM(字数) | 16384 | 16384 | 8192 |
座面最大高度 | 1.4 mm | 1.4 mm | 1.4 mm |
最大供电电压 | 1.95 V | 1.95 V | 1.95 V |
最小供电电压 | 1.71 V | 1.71 V | 1.71 V |
标称供电电压 | 1.8 V | 1.8 V | 1.8 V |
表面贴装 | YES | YES | YES |
技术 | CMOS | CMOS | CMOS |
温度等级 | OTHER | INDUSTRIAL | INDUSTRIAL |
端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Silver/Copper (Sn/Ag/Cu) |
端子形式 | BALL | BALL | BALL |
端子节距 | 0.8 mm | 0.8 mm | 0.8 mm |
端子位置 | BOTTOM | BOTTOM | BOTTOM |
处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
宽度 | 16 mm | 16 mm | 16 mm |
uPs/uCs/外围集成电路类型 | DIGITAL SIGNAL PROCESSOR, MIXED | DIGITAL SIGNAL PROCESSOR, MIXED | DIGITAL SIGNAL PROCESSOR, MIXED |