MC9RS08KA8CWG vs MC9RS08KB4CSG Comparison
Detailed side-by-side comparison of MC9RS08KA8CWG by NXP Semiconductors and MC9RS08KB4CSG 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
MC9RS08KA8CWG - 8-bit RS08 MCU, 8KB Flash, 20MHz | NXP
MC9RS08KA8CWG ⚠ Last Time BuySpecification Comparison
| Parameter | MC9RS08KA8CWG | MC9RS08KB4CSG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.52 | $1.81 |
| Core Architecture | RS08 (8-bit, HC08 subset) | — |
| Core Series | RS08KA | — |
| Data Bus Width | 8 bit | 8 bit |
| Program Memory (Flash) | 8 KB | — |
| RAM | [DATA_NEEDED: RAM size] | — |
| Maximum CPU Frequency | 20 MHz | 20 MHz |
| Supply Voltage (VDD) | 2.5 V to 5.5 V | — |
| Operating Temperature | -40 C to +85 C (industrial, see datasheet) | — |
| Package | 16-pin SOIC (SOW) | — |
| Mounting Type | Surface Mount | — |
| ADC | Yes (multi-channel, 10-bit) | Yes (integrated, multi-channel) |
| Timers | Yes (MTIM/TPM) | Yes (integrated) |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Internal Voltage Regulator | Yes | — |
| Watchdog | Yes (COP) | — |
| Brown-out Reset | Yes | — |
| RoHS Status | [DATA_NEEDED: confirm RoHS at order entry - EOL/PCN context] | — |
| Lead-free / Halogen-free | [DATA_NEEDED: confirm] | — |
| Core | — | RS08 (subset of HC08 instruction set) |
| Program Memory Size | — | 4 KB (4K x 8) Flash |
| RAM Size | — | 126 byte |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Operating Temperature Range | — | -40 C to +85 C |
| Number of I/O Pins | — | 14 (typical for 16-SOIC) |
| Package Type | — | 16-SOIC (SOT-109 equivalent) |
| Mounting Style | — | Surface Mount |
| Communication Interfaces | — | SCI (UART), I2C |
| Interrupt Controller | — | Single global interrupt vector |
| Low-Power Modes | — | Stop / Wait modes |
| Internal Clock | — | Yes (integrated oscillator) |
| Lead-Free / RoHS | — | Yes (details to follow manufacturer declaration) |
| MSL Level | — | [DATA_NEEDED: MSL rating] |