MCF51QE128CLH vs MCF51AC256BCLKE Comparación
Comparación detallada lado a lado de MCF51QE128CLH por NXP Semiconductors y MCF51AC256BCLKE por NXP Semiconductors. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
NXP Semiconductors
MCF51QE128CLH - ColdFire V1 32-bit MCU, 128KB Flash, 50MHz | NXP
MCF51QE128CLH ✗ Fin de vidaNXP Semiconductors
MCF51AC256BCLKE - 32-bit ColdFire V1 MCU, 256KB Flash, 50MHz | NXP
MCF51AC256BCLKE ✗ Fin de vidaComparación de especificaciones
| Parámetro | MCF51QE128CLH | MCF51AC256BCLKE |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Fin de vida | Fin de vida |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $12,99 | $3,05 |
| Core Processor | ColdFire V1 (32-bit) | ColdFire V1 |
| 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 | — |
| Tensión de alimentación | 2.5V / 3.3V | [DATA_NEEDED: supply voltage range] |
| Boundary Scan / JTAG | Yes | — |
| Encapsulado | 64-LQFP (10x10 mm) | LQFP-80 (14x14 mm) |
| Terminal Pitch | 0.5 mm | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Family / Series | Flexis QE (MCF51QE128) | — |
| Estado del ciclo de vida | End of Life (per NXP product page) | — |
| Packaging (tray) | Tray | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| 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 |
| Series | — | MCF51AC (Flexis) |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Part Status | — | End of Life (per NXP product page) |