MPC8545VTAQGB vs MPC8548EVTATGB Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MPC8545VTAQGB sa pamamagitan ng NXP Semiconductors at MPC8548EVTATGB sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
MPC8545VTAQGB - 1.0GHz PowerQUICC III e500 MPU | NXP | 783-FCBGA
MPC8545VTAQGB ✓ NakahandaNXP Semiconductors
MPC8548EVTATGB - PowerQUICC III e500 MPU, 1.2 GHz | NXP
MPC8548EVTATGB ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MPC8545VTAQGB | MPC8548EVTATGB |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microprocessors |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | Power Architecture e500 | PowerPC e500 (32-bit superscalar) |
| Core Count | 1 | — |
| Width ng Data Bus | 32-bit | — |
| Maximum Core Frequency | 1.0 GHz | 1.2 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 | DDR1/DDR2 SDRAM, 64-bit 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 | — |
| Temperature na Operasyon | -40C to +105C (VT designation) | -40C to +105C (industrial grade, AT suffix) |
| Packhaging | 783-ball FCBGA (29x29 mm) | 783-FCBGA (29x29 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Volte ng Pagbibigay | 1.0V core, 1.8V/2.5V I/O (typical) | — |
| Tindminan RoHS | [DATA_NEEDED: verified RoHS status from datasheet] | Compliant (lead-free PB-free) |
| Level ng MSL | [DATA_NEEDED: MSL classification] | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Product Family | — | PowerQUICC III (MPC85xx) |
| Number of Cores | — | 1 |
| Supply Voltage - Core | — | 1.0 V |
| Supply Voltage - I/O | — | 1.8 V / 2.5 V / 3.3 V |
| L1 Cache (per core) | — | 32 KB instruction + 32 KB data |
| On-chip SRAM | — | 512 KB |
| Ethernet MAC | — | 4x 10/100/1000 Mbps (SGMII/RGMII/TBI) |
| High-speed Serial I/O | — | PCI Express x4, Serial RapidIO 1.2, 2x SGMII |
| Security Engine | — | AES, 3DES, SHA-1, MD5, Kasumi acceleration |
| RAID Acceleration | — | RAIDEngine XOR |
| Process Technology | — | 90 nm CMOS |
| Lifecycle | — | Active - Not recommended for new designs at tail of family |