MC9S08QA2CPAE vs MC9S08QA4CPAE Comparison
Detailed side-by-side comparison of MC9S08QA2CPAE by NXP Semiconductors and MC9S08QA4CPAE 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 | MC9S08QA2CPAE | MC9S08QA4CPAE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.55 | $1.67 |
| Core | HCS08 (8-bit) | — |
| CPU Maximum Frequency | 20 MHz bus / 40 MHz core | — |
| Program Memory | 2 KB Flash (2K x 8) | — |
| RAM | 128 B | — |
| Supply Voltage | 1.8 V to 3.6 V | — |
| Operating Temperature | -40C to +85C (Industrial) | — |
| Package | 8-pin PDIP (PDIP-8) | 8-pin PDIP, DIP-8 |
| Mounting Type | Through-Hole | — |
| ADC | 10-bit, up to 8 channels | — |
| Timers | 2 x TPM (Timer/PWM Module) | — |
| Communication | 1 x SCI/UART, 1 x SPI | — |
| I/O Pins | Up to 6 general-purpose | — |
| Low-Power Modes | Stop1, Stop2, Wait | Two very low-power stop modes |
| Voltage Detection | LVD with reset or interrupt | Low-voltage detection with reset or interrupt |
| Interrupts | Up to 32 sources | — |
| RoHS Status | Compliant | — |
| Product Type | — | 8-bit microcontroller |
| Series | — | S08QA |
| Processor Core | — | S08 / HCS08 CPU |
| Maximum Clock Frequency | — | 20 MHz |
| Flash Memory | — | 4 KB |
| Architecture | — | 8-bit |
| Supply Voltage Range | — | 1.8 V to 3.3 V |
| Package Pitch | — | 7.62 mm |
| Package Type | — | Through-hole |
| Debug Support | — | Background debugging system |
| Breakpoint Capability | — | Single breakpoint in-circuit, plus two on-chip breakpoints |
| Manufacturer Description | — | S08QA 8-bit MCU, S08 core, 4KB Flash, 20MHz, DIP 8 |
| Datasheet Reference | — | MC9S08QA4 Series Data Sheet |
| Reported Stock | — | 3,568 pieces |
| Reference Unit Price | — | $1.6667 per unit |
| Reported Lead Time | — | To be confirmed; estimated delivery Aug 20-Aug 25 |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |