KMPC8540VT667LB vs MPC8555EVTAPF 对比
详细并排对比 KMPC8540VT667LB 出自 NXP Semiconductors 和 MPC8555EVTAPF 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。
NXP Semiconductors
MPC8555EVTAPF - PowerQUICC III MPU, 833MHz e500, 783-FCPBGA | NXP
MPC8555EVTAPF ⚠ 最后一次采购规格对比
| 参数 | KMPC8540VT667LB | MPC8555EVTAPF |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $115.00 | $218.75 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Series | MPC85xx PowerQUICC III | PowerQUICC III (MPC85xx) |
| Processor Type | PowerPC e500 MPU | — |
| Core Count | 1 | 1 |
| 数据总线宽度 | 32-bit | 32 bit |
| Maximum Clock Speed | 667 MHz | — |
| Core Voltage | 1.2 V | — |
| 封装 / 外壳 | 783-FCPBGA (29 mm x 29 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0C to +70C (commercial) | -40C to +105C (industrial extended) |
| Instruction Set | PowerPC Book E | — |
| L1 Cache | 32 KB instruction + 32 KB data | 32 KB instruction + 32 KB data |
| Integrated Interfaces | DDR memory controller, PCI Express, RapidIO, 4x GbE, I2C, SPI, DUART, Enhanced Local Bus | — |
| Packaging | Tray | — |
| Lead Free / RoHS | Lead Free, RoHS status per NXP product page | — |
| Core Architecture | — | PowerPC e500 |
| 最大时钟频率 | — | 833 MHz |
| 封装 | — | 783-FCPBGA (29 x 29 mm) |
| L2 Cache | — | 256 KB integrated |
| Memory Controller | — | 32-bit DDR with ECC, up to DDR-333 |
| Ethernet | — | 4 x 10/100/1000 Mbps (SGMII/RGMII/TBI) |
| PCI Interface | — | 2 x PCI 2.2 (32-bit, 66 MHz) |
| Security Engine | — | IPSec / SSL / TLS / bulk crypto acceleration |
| 电源电压 | — | 1.0 V core, 3.3 V I/O (typical) |
| RoHS 状态 | — | Compliant |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |