MC9RS08KB8CWJ574 vs MC9S08QB4CTG Comparison
Detailed side-by-side comparison of MC9RS08KB8CWJ574 by NXP Semiconductors and MC9S08QB4CTG 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
MC9S08QB4CTG - S08 8-bit MCU, 4KB Flash, 20MHz CPU | NXP
MC9S08QB4CTG ⚠ Last Time BuySpecification Comparison
| Parameter | MC9RS08KB8CWJ574 | MC9S08QB4CTG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.74 | $1.82 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Core | RS08 (8-bit) | — |
| 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] | -40C to +85C |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| ADC | [DATA_NEEDED: ADC channels and resolution] | [DATA_NEEDED: ADC resolution and channel count] |
| Number of I/O Pins | [DATA_NEEDED: GPIO count] | [DATA_NEEDED: GPIO count] |
| Timers | [DATA_NEEDED: timer modules] | [DATA_NEEDED: timer module count and width] |
| Communication Interfaces | [DATA_NEEDED: UART/SPI/I2C count] | [DATA_NEEDED: SCI/SPI/I2C availability] |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Lead-Free | [DATA_NEEDED: lead-free status] | Yes |
| Country of Origin | [DATA_NEEDED: COO] | — |
| CPU Core | — | S08 (HCS08, 8-bit CISC) |
| Maximum CPU Frequency | — | 20 MHz |
| Program Memory (Flash) | — | 4 KB (4K x 8) |
| RAM | — | [DATA_NEEDED: RAM size in bytes] |
| Operating Voltage Range | — | 1.8 V to 3.6 V |
| Package | — | 16-pin TSSOP |
| On-chip Debug | — | Background Debug Mode (BDM) |