MCF51AC256BCLKE vs MCF51QE128CLH Comparaison
Comparaison détaillée côte à côte de MCF51AC256BCLKE par NXP Semiconductors et MCF51QE128CLH 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.
NXP Semiconductors
MCF51AC256BCLKE - 32-bit ColdFire V1 MCU, 256KB Flash, 50MHz | NXP
MCF51AC256BCLKE ✗ Fin de vieNXP Semiconductors
MCF51QE128CLH - ColdFire V1 32-bit MCU, 128KB Flash, 50MHz | NXP
MCF51QE128CLH ✗ Fin de vieComparaison des spécifications
| Paramètre | MCF51AC256BCLKE | MCF51QE128CLH |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Fin de vie | Fin de vie |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,05 | $12,99 |
| Core Processor | ColdFire V1 | ColdFire V1 (32-bit) |
| Core Size | 32-bit | — |
| Maximum Clock Speed | 50 MHz | — |
| Program Memory Size | 256 KB (256K x 8) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 32 KB | — |
| EEPROM Size | N/A | — |
| Connectivity | I2C, SCI, SPI | — |
| Peripherals | LVD, PWM, WDT | — |
| Number of I/O | 69 | — |
| Boîtier | LQFP-80 (14x14 mm) | 64-LQFP (10x10 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Series | MCF51AC (Flexis) | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Tension d'alimentation | [DATA_NEEDED: supply voltage range] | 2.5V / 3.3V |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Part Status | End of Life (per NXP product page) | — |
| Core Architecture | — | 32-bit RISC (ColdFire, 68000-derived) |
| Maximum CPU Frequency | — | 50.33 MHz (above 2.4V); 40 MHz (lower voltage range) |
| Flash Memory | — | 128KB (128K x 8), 131KB total program Flash |
| Data RAM | — | 8KB |
| I/O Lines | — | 72 |
| ADC | — | 24-channel, 12-bit |
| PWM Channels | — | Yes |
| Boundary Scan / JTAG | — | Yes |
| Terminal Pitch | — | 0.5 mm |
| Family / Series | — | Flexis QE (MCF51QE128) |
| Statut du cycle de vie | — | End of Life (per NXP product page) |
| Packaging (tray) | — | Tray |