MC9S08QB4CWL vs MC9S08QA4CDNE Comparison
Detailed side-by-side comparison of MC9S08QB4CWL by NXP Semiconductors and MC9S08QA4CDNE 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
MC9S08QB4CWL - 8-Bit 20MHz 4KB MCU | NXP | Embedded Control
MC9S08QB4CWL ✗ End of Life
Specification Comparison
| Parameter | MC9S08QB4CWL | MC9S08QA4CDNE |
|---|---|---|
| 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) | $1.20 | $1.98 |
| Product Type | 8-bit HCS08 microcontroller | 8-bit HCS08 microcontroller |
| Maximum CPU Frequency | 20 MHz | 20 MHz |
| Program Memory | 4 KB Flash (4K x 8) | — |
| Package | 28-pin SOIC | 8-pin SOIC |
| Architecture | HCS08 | — |
| Operating Temperature Range | -40 °C to +85 °C | — |
| Connectivity | I2C, LIN, SCI, and SPI | — |
| Keyboard Interface | Integrated | — |
| LED Drive Capability | High-current LED drivers | — |
| Mounting Type | Surface mount | Surface Mount |
| RAM Memory | [DATA_NEEDED: RAM memory size] | — |
| Supply Voltage Range | [DATA_NEEDED: operating supply voltage range] | 1.8 V to 3.3 V |
| ADC | [DATA_NEEDED: ADC specifications] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Timer Specifications | [DATA_NEEDED: timer specifications] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: automotive qualification] | — |
| Flash Memory | — | 4 KB (4K × 8 bits) |
| CPU Architecture | — | HCS08 with HC08 instruction set and BGND instruction |
| Interrupt and Reset Sources | — | Up to 32 sources |
| Low-Power Modes | — | 2 very-low-power stop modes |
| Low-Voltage Detection | — | Supported |
| Operating Temperature | — | -40°C to +85°C |
| Background Debugging | — | Supported |
| Breakpoint Capability | — | Single breakpoint on-chip during in-circuit debugging; additional on-chip breakpoints stated by retrieved data |
| S08 Core Speed | — | 40 MHz core speed; 20 MHz bus speed |
| Manufacturer | — | NXP Semiconductors |
| Lifecycle Status | — | End of Life |
| RoHS | — | unknown |
| REACH | — | unknown |
| AEC-Q100 | — | unknown |
| Lead-Free | — | unknown |