MSC8157SVT1000A vs 157 对比
详细并排对比 MSC8157SVT1000A 出自 NXP Semiconductors 和 157 出自 Vishay Intertechnology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
NXP Semiconductors
MSC8157SVT1000A - 6x SC3850 DSP SoC, 1GHz, FCBGA-783 | NXP
MSC8157SVT1000A Obsolete
规格对比
| 参数 | MSC8157SVT1000A | 157 |
|---|---|---|
| 品牌 | NXP Semiconductors | Vishay Intertechnology |
| 分类 | DSP | Resistors |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $198.40 | $54.40 |
| Product Type | Multi-core Digital Signal Processor (DSP SoC) | — |
| Architecture | StarCore SC3850, six cores | — |
| 数据总线宽度 | 64-bit | — |
| Maximum Clock Speed | 1 GHz | — |
| Performance | 1000 MIPS per core, up to 6000 MIPS aggregate | — |
| L1 Instruction Cache (per core) | 32 KB | — |
| L1 Data Cache (per core) | 32 KB | — |
| L2 Cache (unified) | Shared KB-scale unified L2 | — |
| 电源电压 | 1 V (core) + I/O rails | — |
| Package Type | FCBGA-783 (Flip-Chip BGA) | — |
| Package Size | 29 mm x 29 mm | — |
| 引脚数量 | 783 | — |
| 工作温度 | -40C to +105C | -55C to +125C (typical precision pot range) |
| Lead Free | Yes | — |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance] |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Memory Interface | External DDR2/DDR3 SDRAM controller | — |
| Serial Interfaces | SerDes, Ethernet MAC, I2C, UART | — |
| Housing Diameter | — | 7/8 in (22.2 mm) |
| Resistive Element | — | Conductive Plastic |
| Mount Type | — | Bushing Mount or Servo Mount (ball-bearing) |
| Independent Linearity | — | +/-0.25% (tightest option) |
| Standard Resistance Range | — | 1 kohm to 100 kohm |
| Resistance Tolerance | — | [DATA_NEEDED: resistance tolerance %] |
| Electrical Travel | — | [DATA_NEEDED: electrical travel in degrees] |
| Mechanical Travel | — | 360 deg continuous |
| Power Rating | — | [DATA_NEEDED: power rating in W] |
| Sealed Version Available | — | Yes |
| Shaft Material | — | Stainless Steel |
| Housing Material | — | Metal |
| 输出类型 | — | Analog voltage (3-wire ratiometric) |
| Rotational Life | — | Long-life (multi-million cycles, conductive plastic) |