MC9RS08KB12CWJ vs MC9RS08KB8CWJ574 Comparison
Detailed side-by-side comparison of MC9RS08KB12CWJ by NXP Semiconductors and MC9RS08KB8CWJ574 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
MC9RS08KB12CWJ - 8-bit RS08 MCU, 12KB Flash, 20MHz | NXP SOIC-20
MC9RS08KB12CWJ ✓ ActiveSpecification Comparison
| Parameter | MC9RS08KB12CWJ | MC9RS08KB8CWJ574 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.32 | $0.74 |
| Core | RS08 (8-bit, HC08-compatible instruction subset) | RS08 (8-bit) |
| Program Memory (Flash) | 12 KB (12K x 8) | — |
| RAM | 126 bytes | — |
| Maximum CPU Frequency | 20 MHz | — |
| Operating Voltage Range | 2.5 V / 3.3 V / 5 V | — |
| ADC | [DATA_NEEDED: ADC channels and resolution] | [DATA_NEEDED: ADC channels and resolution] |
| Timers | 8-bit timer with PWM channel | [DATA_NEEDED: timer modules] |
| Analog Comparator | Integrated | — |
| Interrupt Architecture | Single global interrupt vector | — |
| Instruction Set Features | HC08 subset + BGND (background debug) | — |
| Package | 20-SOIC (0.295 inch / 7.50 mm body width) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: temperature grade from datasheet] | [DATA_NEEDED: temperature grade] |
| Debug Interface | Background Debug Mode (BDM) | — |
| RoHS Status | [DATA_NEEDED: RoHS status from official source] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free reflow compatibility] | [DATA_NEEDED: lead-free status] |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Family | — | RS08KB |
| Program Memory Type | — | Flash |
| Program Memory Size | — | 8 KB (8K x 8) |
| CPU Speed (Max) | — | 20 MHz |
| Package / Case | — | 20-SOIC (wide-body, 7.5 mm width) |
| Supply Voltage Range | — | [DATA_NEEDED: VDD range] |
| RAM Size | — | [DATA_NEEDED: SRAM size] |
| Number of I/O Pins | — | [DATA_NEEDED: GPIO count] |
| Communication Interfaces | — | [DATA_NEEDED: UART/SPI/I2C count] |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Country of Origin | — | [DATA_NEEDED: COO] |