MCF51QE32CLH vs MCF51QE32LH Comparison
Detailed side-by-side comparison of MCF51QE32CLH by NXP Semiconductors and MCF51QE32LH 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
MCF51QE32CLH - 32KB Flash ColdFire V1 MCU 50MHz LQFP-64 | NXP
MCF51QE32CLH ⚠ Last Time BuyNXP Semiconductors
MCF51QE32LH - 32-bit ColdFire V1 MCU, 32KB Flash, 50MHz | NXP
MCF51QE32LH ✗ End of LifeSpecification Comparison
| Parameter | MCF51QE32CLH | MCF51QE32LH |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.20 | $3.72 |
| Core Architecture | ColdFire V1 (32-bit RISC) | — |
| Family | MCF51QE (Flexis series) | — |
| Flash Memory | 32 KB (32K x 8) | — |
| Maximum CPU Speed | 50.33 MHz (>2.4V) | — |
| CPU Speed @ 2.1V | 40 MHz | — |
| CPU Speed @ 1.8V | 20 MHz | — |
| Performance | 0.94 Dhrystone MIPS/MHz | — |
| Supply Voltage | 2.5V / 3.3V (1.8V-3.6V operating range) | 2.5 V / 3.3 V |
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10 x 10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Data Bus Width | 32-bit | — |
| Operating Temperature | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| RAM | [DATA_NEEDED: RAM size] | — |
| ADC | [DATA_NEEDED: ADC resolution/channels] | — |
| Communication Peripherals | SCI, SPI, I2C | — |
| On-Chip Voltage Regulator | Yes (single-rail operation) | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Core Processor | — | ColdFire V1 |
| Core Size | — | 32-Bit |
| Processor Series | — | MCF51QE (Flexis QE family) |
| Maximum Clock Frequency | — | 50.33 MHz (above 2.4V); 40 MHz (above 2.1V); 20 MHz at lower supply |
| Program Memory Type | — | FLASH |
| Program Memory Size | — | 32KB (32K x 8) |
| RAM Size | — | 8KB |
| Product Category | — | Microcontrollers (MCU) |
| Family Series | — | Flexis QE (pin-compatible 8-bit and 32-bit duo) |
| Lifecycle Status | — | End of Life (EOL) |
| Packaging | — | Tray |
| Number of I/O | — | [DATA_NEEDED: number of I/O] |