MC9S08AC48CFDE vs MC9S08AC32CFDE Comparison
Detailed side-by-side comparison of MC9S08AC48CFDE by NXP Semiconductors and MC9S08AC32CFDE 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
MC9S08AC32CFDE - S08AC 8-bit MCU, 32KB Flash, 40MHz, QFN-48 | NXP
MC9S08AC32CFDE NrndSpecification Comparison
| Parameter | MC9S08AC48CFDE | MC9S08AC32CFDE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.76 | $3.02 |
| Core Processor | S08 (HCS08) | — |
| Core Size | 8-Bit | — |
| Speed | 40 MHz CPU / 20 MHz internal bus | — |
| Flash Memory | 48KB (48K x 8) | — |
| RAM Size | 8KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| I/O Count | 38 | — |
| Package | 48-QFN-EP (7x7 mm) / 48-VFQFN Exposed Pad | 48-QFN-EP (7x7 mm) with exposed thermal pad |
| Mounting Type | Surface Mount | Surface Mount |
| Architecture | CISC, HC08-derived HCS08 | — |
| Series | S08AC (Flexis series) | — |
| Memory Type | Flash (ROM Type: Flash) | — |
| RoHS Status | RoHS Compliant | — |
| Lifecycle Status | NRND (Not Recommended for New Designs) | NRND (Not Recommended for New Designs, per NXP product page) |
| Pin Count | 48 | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| Peripherals (ADC, timers) | [DATA_NEEDED: peripheral details] | — |
| Core Architecture | — | S08 (HCS08 family, 8-bit CISC) |
| Program Memory (Flash) | — | 32 KB |
| RAM | — | 1 KB |
| Maximum CPU Frequency | — | 40 MHz |
| Supply Voltage (VDD) | — | 2.7 V to 5.5 V |
| Operating Temperature Range | — | -40 C to +125 C (automotive grade) |
| Number of I/O Pins | — | 38 |
| ADC | — | 8-channel, 10-bit |
| Timers | — | 16-bit timer/PWM, plus additional 8-bit and 2-channel modules |
| Communication Interfaces | — | SCI (UART) and SPI |
| Debug Interface | — | Single-wire BDM (Background Debug Mode) |
| Internal Clock Source | — | Yes (ICS - Internal Clock Source) |
| Temperature Grade | — | Automotive (AEC-Q100 qualified per NXP product page) [DATA_NEEDED: specific AEC-Q100 grade letter] |
| Data Bus Width | — | 8-bit |
| MSL (Moisture Sensitivity Level) | — | MSL3 (per QFN-EP package, JEDEC J-STD-020) [DATA_NEEDED: exact floor life] |
| RoHS Compliance | — | Compliant (per NXP product page) |
| Lead-Free | — | Yes (per distributor packaging datasheet) |