MC9S12B256MFUE vs MC9S12D32MFUE Comparison
Detailed side-by-side comparison of MC9S12B256MFUE by NXP Semiconductors and MC9S12D32MFUE 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 | MC9S12B256MFUE | MC9S12D32MFUE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $21.60 | $26.40 |
| Core | HCS12 (16-bit CISC) | — |
| CPU Family | S12B (MC9S12B series) | — |
| Maximum CPU Clock | 25 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| RAM | 12 KB | — |
| EEPROM | 4 KB | — |
| Supply Voltage | 2.35 V to 5.5 V | — |
| ADC | 10-bit, 8-channel | — |
| PWM Module | 8-channel, 8-bit | — |
| CAN (msCAN) | 1 x CAN 2.0A/B | — |
| SCI / SPI / I2C | Yes (1 each) | — |
| Enhanced Capture Timer | 6 x 16-bit channels | — |
| Operating Temperature | -40 C to +125 C (junction) | — |
| Package | 80-QFP, 14 x 14 mm, 1.0 mm pitch | 80-QFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | — |
| RoHS Status | Compliant | — |
| Debug Interface | BDM (Background Debug Mode) | — |
| Lifecycle | NRND (Not Recommended for New Designs) | — |
| Processor Core | — | HCS12 |
| Processor Series | — | S12D |
| Data Bus Width | — | 16 bit |
| Maximum Clock Frequency | — | 25 MHz |
| Program Memory Size | — | 32 KB (32K x 8) |
| Program Memory Type | — | Flash |
| RAM Size | — | 4K x 8 bytes |
| EEPROM Size | — | 1K x 8 bytes |
| Number of I/O | — | 59 |
| Connectivity | — | CANbus, I2C, SCI, SPI |
| Peripherals | — | PWM, WDT |
| Operating Voltage | — | 2.5 V / 5 V |
| Pin Count | — | 80 pins |
| Lifecycle Status | — | NRND |
| RoHS | — | Not stated in verified data |