MC9S08QE128CLK vs MCF51MM256VML Comparison
Detailed side-by-side comparison of MC9S08QE128CLK by NXP Semiconductors and MCF51MM256VML 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
MC9S08QE128CLK - 8-bit S08 MCU, 128KB Flash, 50MHz | NXP
MC9S08QE128CLK ✗ End of LifeNXP Semiconductors
MCF51MM256VML - 32-bit ColdFire V1 MCU 50MHz 256KB | NXP
MCF51MM256VML ✗ End of LifeSpecification Comparison
| Parameter | MC9S08QE128CLK | MCF51MM256VML |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.95 | $9.20 |
| Core Processor | S08 (HCS08 CISC) | ColdFire V1 |
| Core Size | 8-Bit | 32-Bit |
| Speed (Core Clock) | 50 MHz | — |
| Flash Memory | 128KB (128K x 8) | 256 KB (256K x 8) |
| Supply Voltage | 2.5 V / 3.3 V | 2.5 V / 3.3 V |
| Package | 80-LQFP (14x14 mm) | 104-MAPBGA (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| ADC Resolution | 12-bit (S08ADC12V1) | [DATA_NEEDED: ADC resolution] |
| Instruction Set | HC08 with added BGND instruction | — |
| Debug Support | Background debugging system, breakpoint capability | — |
| Clock Source | Internal Clock Source (S08ICSV3) with optional external reference clock (ICSERCLK) | — |
| Product Series | S08QE / Flexis MC9S08QE128 Series | — |
| Pin-Compatible 32-bit Companion | MCF51QE128 (ColdFire V1) | — |
| RTC | 32KHz RTC (per NXP family description) | — |
| Lifecycle Status | End of Life (per NXP product page) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Maximum Clock Frequency | — | 50 MHz |
| Product Family | — | MCF51MM (ColdFire V1) |
| Target Application | — | Handheld metering devices |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| Peripherals | — | [DATA_NEEDED: peripheral list] |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |
| Communication Interfaces | — | [DATA_NEEDED: UART/SPI/I2C configuration] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |