MC9RS08KB8CWJ574 vs MC9RS08KB12CWJ Comparison
Detailed side-by-side comparison of MC9RS08KB8CWJ574 by NXP Semiconductors and MC9RS08KB12CWJ 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 | MC9RS08KB8CWJ574 | MC9RS08KB12CWJ |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.74 | $2.32 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Core | RS08 (8-bit) | RS08 (8-bit, HC08-compatible instruction subset) |
| 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) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage Range | [DATA_NEEDED: VDD range] | — |
| Operating Temperature Range | [DATA_NEEDED: temperature grade] | [DATA_NEEDED: temperature grade from datasheet] |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| ADC | [DATA_NEEDED: ADC channels and resolution] | [DATA_NEEDED: ADC channels and resolution] |
| Number of I/O Pins | [DATA_NEEDED: GPIO count] | — |
| Timers | [DATA_NEEDED: timer modules] | 8-bit timer with PWM channel |
| Communication Interfaces | [DATA_NEEDED: UART/SPI/I2C count] | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status from official source] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free reflow compatibility] |
| Country of Origin | [DATA_NEEDED: COO] | — |
| 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 |
| 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) |
| Debug Interface | — | Background Debug Mode (BDM) |