CS82C54Z vs MSC8254SAG1000B 对比
详细并排对比 CS82C54Z 出自 Renesas Electronics 和 MSC8254SAG1000B 出自 NXP Semiconductors。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。
规格对比
| 参数 | CS82C54Z | MSC8254SAG1000B |
|---|---|---|
| 品牌 | Renesas Electronics | NXP Semiconductors |
| 分类 | Clock & Timing | Microcontrollers |
| 生命周期状态 | Obsolete | 最后采购期 |
| Product Type | CMOS programmable interval timer | Multi-core Digital Signal Processor (DSP) |
| Manufacturer | Renesas Electronics | — |
| Number of Counters | 3 independently programmable counters | — |
| Counter Resolution | 16 bit | — |
| Maximum Clock Input Frequency | 8 MHz for CS82C54 | — |
| 电源电压 | 4.5 V to 5.5 V | — |
| Nominal Supply Voltage | 5 V | — |
| Bus Interface | CMOS | — |
| Programmable Timer Modes | 6 modes | — |
| Process Technology | 2 µm CMOS | 45 nm |
| 封装 | 28-pin PLCC (11.51 mm x 11.51 mm), MS-018AB | 783-FCPBGA (29x29 mm) |
| 安装类型 | Surface mount | — |
| 工作温度 | 0 °C to 70 °C | 0C to 105C |
| Dimensional Package Reference | MS-018AB | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Core Architecture | — | StarCore SC3850 (4 cores) |
| Number of Cores | — | 4 |
| Core Clock Frequency | — | 1 GHz |
| L1 Instruction Cache (per core) | — | 32 KB |
| L1 Data Cache (per core) | — | 32 KB |
| Unified L2 Cache | — | 512 KB (configurable as M2 in 64 KB increments) |
| Memory Management Unit | — | Yes (MMU) |
| Interrupt Controller | — | Extended Programmable Interrupt Controller (EPIC) |
| DDR Memory Controller | — | DDR2/DDR3 with ECC |
| Gigabit Ethernet Interfaces | — | 2 |
| Serial RapidIO (SRIO) Ports | — | 2 |
| PCI Express Interfaces | — | 2 |
| QUICC Engine Subsystem | — | Yes |