MPC745BVT300LE vs MPC755CPX400LE Vergleich
Detaillierter Direktvergleich von MPC745BVT300LE von NXP Semiconductors und MPC755CPX400LE von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | MPC745BVT300LE | MPC755CPX400LE |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | NRND | Obsolete |
| Family | MPC7xx (PowerPC G4) | — |
| Core Architecture | PowerPC Book E, 32-bit | PowerPC 32-bit RISC, 64-bit external bus |
| Core Clock Speed | 300 MHz | 400 MHz |
| Process Technology | 0.18 micrometer CMOS | 0.22 um CMOS, 5 metal layers |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| L2 Cache Interface | External (cache-as-RAM supported) | — |
| External Data Bus Width | 64-bit | — |
| Address Bus Width | 32-bit | 32-bit |
| Core Supply Voltage (Vdd) | 1.55 V to 1.65 V (1.6 V nominal) | — |
| I/O Supply Voltage (Vdd_IO) | 3.135 V to 3.465 V (3.3 V nominal) | — |
| Operating Temperature (TA) | 0C to 105C | — |
| Gehäuse | 255-FCPBGA (21x21 mm) | 360-FCBGA (25 mm x 25 mm) |
| Montageart | Surface Mount (BGA) | Surface Mount (Flip-Chip BGA) |
| MSL-Level | [DATA_NEEDED: MSL rating] | — |
| JTAG / Debug Port | IEEE 1149.1 JTAG + COP | — |
| Endianness | Big-endian and Little-endian (selectable) | — |
| RoHS-Status | [DATA_NEEDED: per datasheet] | — |
| Manufacturer | — | NXP Semiconductors (formerly Motorola/Freescale) |
| Part Family | — | MPC7xx PowerPC G3 |
| Datenbusbreite | — | 64-bit |
| On-chip L2 Cache | — | 256 KB unified with ECC |
| Floating Point Unit | — | Double-precision IEEE-754 FPU |
| Supply Voltage - Core | — | 2.5 V |
| Supply Voltage - I/O | — | 3.3 V |
| Betriebs-Sperrschichttemperatur | — | 0 C to +105 C |
| Weight / Tray Qty | — | [DATA_NEEDED: tray quantity] |
| Lead Free / RoHS | — | SnPb solder balls - NOT RoHS compliant |
| Pin-Anzahl | — | 360 |
| Addressable Memory | — | Up to 2 GB via 32-bit address bus |
| Lebenszyklusstatus | — | Obsolete - last time-buy programs are closed |