MC9RS08KA4CPJ vs MC9RS08KA4CWJ Comparison
Detailed side-by-side comparison of MC9RS08KA4CPJ by NXP Semiconductors and MC9RS08KA4CWJ 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
MC9RS08KA4CWJ - RS08 8-bit MCU, 4KB Flash, 20MHz | NXP
MC9RS08KA4CWJ ✗ End of LifeSpecification Comparison
| Parameter | MC9RS08KA4CPJ | MC9RS08KA4CWJ |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.92 | $1.02 |
| Core | RS08 (HC08 subset) | — |
| Data Bus Width | 8 bit | 8 bit |
| Maximum Clock Frequency | 20 MHz | — |
| Program Memory Size | 4 KB Flash | 4 KB (4K x 8) FLASH |
| RAM Size | 63 bytes | [DATA_NEEDED: RAM size] |
| Operating Supply Voltage | 2.5 V to 5.5 V | — |
| Number of I/Os | 18 I/O pins | — |
| A/D Converter | 8-bit, multiple channels | [DATA_NEEDED: ADC channels/resolution] |
| Timer/PWM | 1 x 16-bit TPM | — |
| Package | 20-pin PDIP (DIP-20) | 20-SOIC (SOIC-20) |
| Mounting Type | Through-Hole | Surface Mount |
| Operating Temperature | -40 C to +85 C | — |
| On-chip Debug | Background Debug Mode (BDM) | — |
| Power-Saving Modes | RUN / WAIT / STOP | — |
| RoHS Status | Compliant (per distributor listings) | [DATA_NEEDED: RoHS compliance status] |
| Core Architecture | — | RS08 (HC08 subset) |
| Maximum CPU Clock Frequency | — | 20 MHz |
| Number of I/O Pins (GPIO) | — | 4 |
| Operating Supply Voltage Range | — | 1.8 V to 5.5 V (per RS08KA family) |
| Operating Temperature Range | — | -40C to +85C |
| Internal Oscillator | — | Yes (integrated clock source) |
| Timers | — | [DATA_NEEDED: timer module count] |
| Communication Interfaces | — | [DATA_NEEDED: SCI/SPI/I2C modules] |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| AEC-Q100 Qualified | — | No |