MPC8544ECVTANGA vs MPC8555EVTAPF 对比
详细并排对比 MPC8544ECVTANGA 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
MPC8544ECVTANGA - PowerQUICC III 32-Bit SoC, 800MHz | NXP
MPC8544ECVTANGA ObsoleteNXP Semiconductors
MPC8555EVTAPF - PowerQUICC III MPU, 833MHz e500, 783-FCPBGA | NXP
MPC8555EVTAPF ⚠ 最后一次采购规格对比
| 参数 | MPC8544ECVTANGA | MPC8555EVTAPF |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $245.00 | $218.75 |
| Processor Type | MPC85xx PowerQUICC III | — |
| Core | PowerPC e500 | — |
| Number of Cores | 1 | — |
| Core Width | 32-Bit | — |
| Speed (Clock Frequency) | 800 MHz | — |
| Core Voltage | 0.95 V to 1.05 V (1.0 V typical) | — |
| Co-Processors/DSP | Signal Processing (SPE); Security (SEC 2.0) | — |
| RAM Controllers | DDR, DDR2, SDRAM | — |
| Ethernet | 1 Gbit Ethernet (TSEC + eTSEC) | 4 x 10/100/1000 Mbps (SGMII/RGMII/TBI) |
| PCI/PCIe | PCI Express x4 + PCI-X / PCI | — |
| USB | USB 2.0 with integrated PHY | — |
| Graphics Acceleration | No | — |
| 工作温度 | -40C to +105C (industrial grade, per 'A' suffix) | -40C to +105C (industrial extended) |
| 封装 / 外壳 | 783-FCBGA (29x29 mm) | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Technology | CMOS | — |
| Terminal Form | Ball | — |
| Number of Terminals | 783 | — |
| Package Code | HBGA / FCBGA | — |
| Revision | Rev 2.1 (per datasheet title) | — |
| Core Architecture | — | PowerPC e500 |
| Core Count | — | 1 |
| 数据总线宽度 | — | 32 bit |
| 最大时钟频率 | — | 833 MHz |
| Series | — | PowerQUICC III (MPC85xx) |
| 封装 | — | 783-FCPBGA (29 x 29 mm) |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| L2 Cache | — | 256 KB integrated |
| Memory Controller | — | 32-bit DDR with ECC, up to DDR-333 |
| 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] |