MC7447AVU1000NB vs MC7448VU1250ND Comparação
Comparação detalhada lado a lado de MC7447AVU1000NB por NXP Semiconductors e MC7448VU1250ND por NXP Semiconductors. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
NXP Semiconductors
MC7447AVU1000NB - 1GHz PowerPC G4 MPU 512KB L2 | NXP
MC7447AVU1000NB ⚠ Última compraNXP Semiconductors
MC7448VU1250ND - PowerPC G4 MPU 1.25GHz 1MB L2 | NXP Semiconductors
MC7448VU1250ND ✗ Fim de vidaComparação de especificações
| Parâmetro | MC7447AVU1000NB | MC7448VU1250ND |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Última compra | Fim de vida |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $99,50 | $128,00 |
| Core Architecture | PowerPC G4 (MPC7447A) | Power Architecture with AltiVec SIMD extension |
| Instruction Set | 32-bit PowerPC RISC | 32-bit Power Architecture + AltiVec |
| Core Frequency | 1.0 GHz | 1.25 GHz |
| Bus Width | 64-bit external bus | — |
| L1 Cache | 32 KB instruction + 32 KB data | — |
| L2 Cache | 512 KB on-chip | 1 MB on-die (with ECC) |
| SIMD Engine | AltiVec (128-bit VMX) | — |
| Number of Cores | 1 | 1 |
| Core Supply Voltage (Vdd) | 1.25 V to 1.35 V | — |
| I/O Supply Voltage | 1.8 V / 2.5 V | — |
| Process Technology | Silicon-on-Insulator (SOI), 0.13 um | — |
| Temperatura de operação | 0C to +105C (commercial) | -40C to +105C (industrial, APL8 RV2.2.1) |
| Encapsulamento | 360-FCCBGA (Flip-Chip Ceramic BGA), 25x25 mm | 360-FCCBGA (25x25 mm) |
| Tipo de montagem | Surface Mount (BGA socket or solder) | Surface Mount (BGA) |
| Status RoHS | [DATA_NEEDED: explicit RoHS statement] | Compliant |
| Multi-Core Support | Single core (no SMP fabric on-package) | — |
| Floating Point Unit | Double-precision FPU + AltiVec single-precision SIMD | — |
| Instruction Cache | 32 KB (Harvard) | — |
| Branch Target Buffer | 512-entry BHT | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale Semiconductor) |
| Part Family | — | MPC7448 (PowerPC G4) |
| Core | — | PowerPC G4 32-bit |
| External Bus | — | MPX / 60x (64-bit) |
| Core Voltage | — | 1.1 V |
| Status do ciclo de vida | — | End of Life (per NXP product page) |