MC68334GEH16 vs MC68332AVEH16 Comparaison
Comparaison détaillée côte à côte de MC68334GEH16 par NXP Semiconductors et MC68332AVEH16 par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | MC68334GEH16 | MC68332AVEH16 |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | NRND | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $17,85 | $28,30 |
| Core | CPU32 (M68300 family) | CPU32 (M683xx family) |
| Architecture | 32-bit CISC, 68000-derived | — |
| Maximum CPU Frequency | 16 MHz | — |
| Program Memory | ROMless (external memory required) | — |
| On-chip RAM | 1 KB | — |
| Time Processing Unit (TPU) | Yes (on-chip) | — |
| System Integration Module (SIM) | Yes (on-chip, with chip-select logic and DRAM refresh) | — |
| External Data Bus | 16-bit | — |
| External Address Bus | 24-bit (16 MB linear) | — |
| Boîtier | 132-pin PQFP (24.13 x 24.13 mm) | 132-pin PQFP (EH suffix), 24.13 x 24.13 mm |
| Type de montage | Surface Mount | Surface Mount |
| Tension d'alimentation de fonctionnement | 5 V (typical, VCC range [DATA_NEEDED: full range]) | — |
| Plage de température de fonctionnement | [DATA_NEEDED: industrial or automotive grade] | — |
| I/O Voltage | 5 V CMOS | — |
| Statut RoHS | [DATA_NEEDED: lot-dependent; earlier PQFP runs often non-RoHS] | [DATA_NEEDED: RoHS compliance from official datasheet] |
| Lead-Free | [DATA_NEEDED: lot-dependent] | — |
| Niveau MSL | [DATA_NEEDED] | [DATA_NEEDED: moisture sensitivity level] |
| Largeur du bus de données | — | 32-bit |
| Fréquence d'horloge maximale | — | 16 MHz |
| Program Memory Size | — | ROMless (0 KB internal) |
| Data RAM Size | — | 2 KB on-chip SRAM |
| Tension d'alimentation | — | 5 V |
| Température de fonctionnement | — | -40C to +105C (industrial) |
| Peripherals | — | TPU (Time Processing Unit), QSM (QSPI + SCI) |
| Number of I/O Pins | — | [DATA_NEEDED: I/O count from datasheet] |
| Inter-Module Bus | — | IMB (standard M683xx peripheral bus) |
| A/D Converter | — | None (external QADC required) |
| Series | — | MC68332 (M683xx modular MCU family) |