Digital Signal Processors & Controllers - DSP, DSC Fix/Floating-Pt DSP
| 参数名称 | 属性值 |
| Product Attribute | Attribute Value |
| 制造商 Manufacturer | Texas Instruments(德州仪器) |
| 产品种类 Product Category | Digital Signal Processors & Controllers - DSP, DSC |
| RoHS | Details |
| 安装风格 Mounting Style | SMD/SMT |
| 封装 / 箱体 Package / Case | HLQFP-176 |
| 产品 Product | DSPs |
| Core | C674x |
| Maximum Clock Frequency | 20 MHz |
| Program Memory Size | 128 kB |
| Data RAM Size | 32 kB |
| 工作电源电压 Operating Supply Voltage | 1.25 V to 1.35 V |
| 最小工作温度 Minimum Operating Temperature | - 40 C |
| 最大工作温度 Maximum Operating Temperature | + 105 C |
| Number of I/Os | 64 I/O |
| Data Bus Width | 32 bit |
| Instruction Type | Fixed/Floating Point |
| Moisture Sensitive | Yes |
| Number of Timers/Counters | 1 Timer |
| 工厂包装数量 Factory Pack Quantity | 40 |
| TMS320C6745CPTPD4 | TMX320C6747DZKBA3 | TMX320C6747BZKB3 | TMS320C6747AZKB3 | TMS320C6745CPTP3 | TMS320C6745CPTPT3 | TMS320C6747CZKB3 | TMS320C6747CZKBA3 | TMS320C6745CPTP4 | TMS320C6747CZKB4 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | Digital Signal Processors & Controllers - DSP, DSC Fix/Floating-Pt DSP | Digital Signal Processors & Controllers - DSP, DSC Fixed/Floating-Point DSP | Digital Signal Processors & Controllers - DSP, DSC PRIMUS 2 | Digital Signal Processors & Controllers - DSP, DSC TMS320C674X LOW POWER DSPS - FLOATING-POINT DIGITAL SIGNAL PROCESSOR | Digital Signal Processors & Controllers - DSP, DSC Fix/Floating-Pt DSP | Digital Signal Processors & Controllers - DSP, DSC Fix/Floating-Pt DSP | Digital Signal Processors & Controllers - DSP, DSC Fix/Floating-Pt DSP | Digital Signal Processors & Controllers - DSP, DSC Fix/Floating-Pt DSP | Digital Signal Processors & Controllers - DSP, DSC Fix/Floating-Pt DSP | Digital Signal Processors & Controllers - DSP, DSC Fix/Floating-Pt DSP |
| 是否Rohs认证 | - | - | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | - | 符合 |
| 零件包装代码 | - | - | BGA | BGA | QFP | QFP | BGA | BGA | - | BGA |
| 包装说明 | - | - | BGA, BGA256,16X16,40 | BGA, BGA256,16X16,40 | HLFQFP, QFP176,1.0SQ,20 | HLFQFP, QFP176,1.0SQ,20 | FBGA, BGA256,16X16,40 | FBGA, BGA256,16X16,40 | - | FBGA, BGA256,16X16,40 |
| 针数 | - | - | 256 | 256 | 176 | 176 | 256 | 256 | - | 256 |
| Reach Compliance Code | - | - | compliant | unknown | compliant | compliant | compliant | compliant | - | compliant |
| 位大小 | - | - | 32 | 32 | 32 | 32 | 32 | 32 | - | 32 |
| 格式 | - | - | FLOATING POINT | FLOATING POINT | FLOATING POINT | FLOATING POINT | FLOATING POINT | FLOATING POINT | - | FLOATING POINT |
| JESD-30 代码 | - | - | S-PBGA-B256 | S-PBGA-B256 | S-PQFP-G176 | S-PQFP-G176 | S-PBGA-B256 | S-PBGA-B256 | - | S-PBGA-B256 |
| 端子数量 | - | - | 256 | 256 | 176 | 176 | 256 | 256 | - | 256 |
| 最高工作温度 | - | - | 70 °C | 70 °C | 70 °C | 105 °C | 70 °C | 85 °C | - | 70 °C |
| 封装主体材料 | - | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY |
| 封装代码 | - | - | BGA | BGA | HLFQFP | HLFQFP | FBGA | FBGA | - | FBGA |
| 封装等效代码 | - | - | BGA256,16X16,40 | BGA256,16X16,40 | QFP176,1.0SQ,20 | QFP176,1.0SQ,20 | BGA256,16X16,40 | BGA256,16X16,40 | - | BGA256,16X16,40 |
| 封装形状 | - | - | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | - | SQUARE |
| 封装形式 | - | - | GRID ARRAY | GRID ARRAY | FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH | FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH | GRID ARRAY, FINE PITCH | GRID ARRAY, FINE PITCH | - | GRID ARRAY, FINE PITCH |
| 峰值回流温度（摄氏度） | - | - | NOT SPECIFIED | - | 260 | 260 | 260 | 260 | - | 260 |
| 电源 | - | - | 1.2,1.8,3.3 V | 1.2,1.8,3.3 V | 1.2,1.8,3.3 V | 1.2,1.8,3.3 V | 1.2,1.8,3.3 V | 1.2,1.8,3.3 V | - | 1.2,1.8,3.3 V |
| 认证状态 | - | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified |
| RAM（字数） | - | - | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | - | 8192 |
| 表面贴装 | - | - | YES | YES | YES | YES | YES | YES | - | YES |
| 技术 | - | - | CMOS | - | CMOS | CMOS | CMOS | CMOS | - | CMOS |
| 温度等级 | - | - | COMMERCIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | - | COMMERCIAL |
| 端子形式 | - | - | BALL | BALL | GULL WING | GULL WING | BALL | BALL | - | BALL |
| 端子节距 | - | - | 1 mm | 1 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | - | 0.5 mm |
| 端子位置 | - | - | BOTTOM | BOTTOM | QUAD | QUAD | BOTTOM | BOTTOM | - | BOTTOM |
| 处于峰值回流温度下的最长时间 | - | - | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED |
| uPs/uCs/外围集成电路类型 | - | - | DIGITAL SIGNAL PROCESSOR, OTHER | - | DIGITAL SIGNAL PROCESSOR, OTHER | DIGITAL SIGNAL PROCESSOR, OTHER | DIGITAL SIGNAL PROCESSOR, OTHER | DIGITAL SIGNAL PROCESSOR, OTHER | - | DIGITAL SIGNAL PROCESSOR, OTHER |
| 是否无铅 | - | - | - | 含铅 | 不含铅 | 含铅 | 含铅 | 含铅 | - | 含铅 |
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