MC9RS08KB8CTG vs MC9RS08KA8CTG Comparison
Detailed side-by-side comparison of MC9RS08KB8CTG by NXP Semiconductors and MC9RS08KA8CTG by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MC9RS08KB8CTG | MC9RS08KA8CTG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.93 | $1.40 |
| Core | RS08 (subset of HC08 with BGND) | — |
| Data Bus Width | 8 bit | — |
| Program Memory Size | 8 KB (8K x 8) Flash | — |
| Maximum CPU Frequency | 20 MHz | 20 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.5 V to 5.5 V |
| Operating Temperature Range | -40C to +85C | -40 C to +85 C |
| Package | 16-TSSOP (0.173", 4.40 mm width) | 16-TSSOP (4.40 mm body width) |
| Mounting Type | Surface Mount | Surface Mount |
| 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] | 14 |
| Interrupt Structure | Single global interrupt vector | — |
| Debug Interface | RS08 background debug (BGND instruction) | — |
| Peripherals | ADC, Timers, Communication interfaces (per datasheet) | — |
| RoHS Status | Compliant (per distributor listings) | [DATA_NEEDED: rohs status] |
| Core Architecture | — | RS08 8-bit |
| Program Memory (Flash) | — | 8 KB (8K x 8) |
| RAM Size | — | 254 B |
| Oscillator | — | Internal |
| ADC | — | Integrated (channels [DATA_NEEDED: number of ADC channels]) |
| Instruction Set | — | HC08 subset + BGND instructions |
| ICSP / Background Debug | — | Yes (BGND) |
| MSL Level | — | [DATA_NEEDED: msl level] |