MC9RS08KA8CPJ vs MC9RS08KB8CTG Comparison
Detailed side-by-side comparison of MC9RS08KA8CPJ by NXP Semiconductors and MC9RS08KB8CTG 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
MC9RS08KA8CPJ - 8-Bit RS08 MCU, 8KB Flash, 20-DIP | NXP
MC9RS08KA8CPJ ⚠ Last Time Buy
Specification Comparison
| Parameter | MC9RS08KA8CPJ | MC9RS08KB8CTG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.45 | $0.93 |
| Core Architecture | RS08 (HC08 instruction subset) | — |
| Data Bus Width | 8 bit | 8 bit |
| Program Memory Size | 8 KB (8K x 8) FLASH | 8 KB (8K x 8) Flash |
| Maximum CPU Frequency | 20 MHz | 20 MHz |
| Operating Supply Voltage | 2.5 V / 3.3 V / 5 V | — |
| Absolute Maximum Supply Voltage | 5.5 V | — |
| Operating Temperature Range | -40 °C to +85 °C | -40C to +85C |
| Package | 20-DIP (PDIP-20, 7.62 mm / 0.300 in) | 16-TSSOP (0.173", 4.40 mm width) |
| Mounting Type | Through Hole | Surface Mount |
| Number of Pins | 20 | — |
| I/O Supply Voltage | 1.8 V to 5.5 V | — |
| Oscillator Type | Internal | — |
| Flash Endurance | Typical 10k cycles [DATA_NEEDED: exact endurance from datasheet] | — |
| RoHS Status | [DATA_NEEDED: RoHS status from datasheet] | Compliant (per distributor listings) |
| Process Technology | CMOS [DATA_NEEDED: process node] | — |
| Core | — | RS08 (subset of HC08 with BGND) |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| On-chip RAM | — | [DATA_NEEDED: RAM size] |
| On-chip EEPROM | — | [DATA_NEEDED: EEPROM size] |
| Number of I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| Interrupt Structure | — | Single global interrupt vector |
| Debug Interface | — | RS08 background debug (BGND instruction) |
| Peripherals | — | ADC, Timers, Communication interfaces (per datasheet) |