MCF51QE128CLH vs MC9S08QE128CLH Comparison
Detailed side-by-side comparison of MCF51QE128CLH by NXP Semiconductors and MC9S08QE128CLH by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MCF51QE128CLH - ColdFire V1 32-bit MCU, 128KB Flash, 50MHz | NXP
MCF51QE128CLH ✗ End of LifeSpecification Comparison
| Parameter | MCF51QE128CLH | MC9S08QE128CLH |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.99 | $4.95 |
| Core Processor | ColdFire V1 (32-bit) | — |
| 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 | 128 KB |
| Data RAM | 8KB | — |
| I/O Lines | 72 | — |
| ADC | 24-channel, 12-bit | 12-bit, 22 channels |
| PWM Channels | Yes | — |
| Supply Voltage | 2.5V / 3.3V | 1.8 V to 3.6 V |
| Boundary Scan / JTAG | Yes | — |
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Terminal Pitch | 0.5 mm | — |
| Mounting Type | Surface Mount | Surface Mount |
| Family / Series | Flexis QE (MCF51QE128) | — |
| Lifecycle Status | End of Life (per NXP product page) | — |
| Packaging (tray) | Tray | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Core | — | HCS08 (8-bit) |
| CPU Speed | — | 50.33 MHz max (20 MHz at 1.8-2.1 V) |
| RAM | — | 8 KB |
| GPIO Pins | — | 54 |
| LCD Driver | — | Yes, up to 8x36 segments |
| SCI (UART) | — | 2 |
| SPI | — | 1 |
| I2C | — | 2 |
| Operating Temperature | — | -40 C to +85 C |
| MSL Level | — | 3 |