MPC8545VTAQGB vs MPC8548VTAQGB مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MPC8545VTAQGB بواسطة NXP Semiconductors و MPC8548VTAQGB بواسطة NXP Semiconductors. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
NXP Semiconductors
MPC8545VTAQGB - 1.0GHz PowerQUICC III e500 MPU | NXP | 783-FCBGA
MPC8545VTAQGB ✓ نشطمقارنة المواصفات
| المعامل | MPC8545VTAQGB | MPC8548VTAQGB |
|---|---|---|
| العلامة التجارية | NXP Semiconductors | NXP Semiconductors |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core Architecture | Power Architecture e500 | PowerPC e500 |
| Core Count | 1 | — |
| عرض ناقل البيانات | 32-bit | 32-bit |
| Maximum Core Frequency | 1.0 GHz | 1.0 GHz |
| Instruction Set | Power Architecture Book E | — |
| L1 Cache (I/D) | [DATA_NEEDED: L1 cache size per core] | — |
| L2 Cache | 256 KB | — |
| Memory Controller | DDR1/DDR2 SDRAM | Dual DDR1/DDR2 with ECC |
| Ethernet Controllers | Dual 10/100/1000 Mbps Gigabit | — |
| PCI Express Lanes | Yes (x4/x8) | — |
| Serial RapidIO | Yes | — |
| Local Bus Controller | Yes (8/16/32-bit) | — |
| Encryption Accelerator | IPSec, SSL/TLS, 3DES, SHA | — |
| DMA Controllers | 4 channels | — |
| درجة حرارة التشغيل | -40C to +105C (VT designation) | 0C to +105C (commercial extended, TBD - confirm from datasheet) |
| العلبة | 783-ball FCBGA (29x29 mm) | — |
| نوع التركيب | Surface Mount | Surface Mount (BGA) |
| جهد التغذية | 1.0V core, 1.8V/2.5V I/O (typical) | — |
| حالة RoHS | [DATA_NEEDED: verified RoHS status from datasheet] | Compliant (Pb-free) |
| مستوى MSL | [DATA_NEEDED: MSL classification] | — |
| Processor Series | — | MPC8548 (PowerQUICC III / MPC85xx) |
| Number of Cores | — | 1 |
| Process Technology | — | 90 nm CMOS |
| Core Supply Voltage | — | 1.1 V |
| I/O Supply Voltages | — | 1.8 V / 2.5 V / 3.3 V |
| العلبة / الحالة | — | 783-FCBGA (29 x 29 mm) |
| On-chip SRAM (L2) | — | [DATA_NEEDED: L2 cache size] |
| Gigabit Ethernet MACs | — | 4x tri-speed (10/100/1000) |
| XAUI / SerDes | — | Up to 4x XAUI / SGMII lanes |
| Security Engine | — | Integrated IPsec/SSL/SRNG |
| PCI Express | — | Multiple x1/x2/x4 interfaces |