PC9RS08KA2PAE vs PC9RS08KA2DWE Comparison
Detailed side-by-side comparison of PC9RS08KA2PAE by NXP Semiconductors and PC9RS08KA2DWE 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 | PC9RS08KA2PAE | PC9RS08KA2DWE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.45 | $0.97 |
| Core Processor | RS08 | — |
| Core Size | 8-Bit | — |
| Maximum CPU Speed | 10 MHz | — |
| Program Memory Size | 2 KB (2K x 8) FLASH | 2 KB (2K x 8) FLASH |
| RAM Size | 63 x 8 (63 bytes) | 63 B (63 x 8) |
| EEPROM Size | None (FLASH-based) | — |
| Number of I/O Pins | 4 | 4 |
| Package / Case | 8-DIP (0.300 inch, 7.62 mm) | 8-SOIC (0.209", 5.30 mm Width) |
| Oscillator Type | Internal | Internal |
| Peripherals | LVD, POR, WDT | LVD, POR, WDT |
| Connectivity | None (stand-alone MCU) | — |
| Supply Voltage (Vcc/Vdd) | 1.8 V to 5.5 V (typical RS08 KA family range) | — |
| Operating Temperature | [DATA_NEEDED: industrial 0C to +70C or -40C to +85C variant] | [DATA_NEEDED: operating temperature range] |
| Mounting Type | Through-hole (DIP) | Surface Mount |
| Lead-Free / RoHS | [DATA_NEEDED: confirmed by lot date code] | — |
| MSL Level | Not applicable (through-hole) | — |
| Instruction Set | Simplified S08 with LDA/STA/CLR high-performance extensions | S08 (subset) with LDA, STA, CLR extensions |
| Packaging | Tube | Tube |
| Core | — | RS08 (8-Bit, S08-derived) |
| Maximum CPU Frequency | — | 10 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Architecture | — | Von Neumann, reduced S08 |
| RoHS Status | — | Compliant (per NXP product page) |