MC9S12D64MFUER vs MC9S12DT256MFUE Comparison
Detailed side-by-side comparison of MC9S12D64MFUER by NXP Semiconductors and MC9S12DT256MFUE 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
MC9S12D64MFUER - HCS12 16-bit MCU, 64KB Flash, 80-QFP | NXP (Tape & Reel)
MC9S12D64MFUER NrndNXP Semiconductors
MC9S12DT256MFUE - 16-Bit 25MHz 256KB Flash MCU | NXP | 80-QFP
MC9S12DT256MFUE ✓ ActiveSpecification Comparison
| Parameter | MC9S12D64MFUER | MC9S12DT256MFUE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.05 | $19.20 |
| Core Architecture | HCS12 (16-bit CISC) | HCS12 (CPU12), 16-bit CISC |
| CPU Core | S12 CPU V2 | — |
| Operating Frequency | 25 MHz | — |
| Program Memory Type | Flash | — |
| Program Memory Size | 64 KB (64K x 8) | — |
| Package | 80-QFP (14 x 14 mm), also called PQFP-80 | — |
| Mounting Type | Surface Mount (SMD/SMT) | Surface Mount |
| Supply Voltage | 2.5 V / 5 V | — |
| Number of I/O | 59 | — |
| ADC | 2 x 10-bit, 8 channels each (16 ADC channels total) | 16-channel, 10-bit (per family) |
| PWM Channels | 8 channels | — |
| Capture/Compare Timers | 8-channel Enhanced Capture Timer (ECT) | — |
| Communication Interfaces | 2 x SCI, 1 x SPI, 1 x IIC, 1 x CAN 2.0, 1 x BDLC | — |
| Operating Temperature Range | -40 C to +125 C | — |
| Automotive Qualification | AEC-Q100 | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Packaging Method (tray / reel) | Tray | — |
| Approximate Weight | 0.033 oz (per supplier catalog) | — |
| Debug Interface | BDM (Background Debug Mode) | — |
| Watchdog / COP | Yes (COP reset, watchdog timer) | — |
| Maximum CPU Frequency | — | 25 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| RAM | — | [DATA_NEEDED: RAM size] |
| EEPROM | — | [DATA_NEEDED: EEPROM size] |
| Data Bus Width | — | 16-bit |
| Operating Supply Voltage (Core) | — | 2.35 V to 2.75 V |
| I/O Supply Voltage | — | 5V-tolerant I/O on VDDR/VSSR |
| Number of I/O Pins | — | 91 |
| Package Type | — | 80-QFP (PQFP/LQFP-80, 14x14 mm) |
| Terminal Form | — | GULL WING |
| Number of Terminals | — | 80 |
| Temperature Grade | — | Automotive |
| MSL Level | — | [DATA_NEEDED: MSL level] |
| On-chip CAN Module | — | MSCAN (CAN 2.0A/B) |
| PWM Module | — | 8-channel 16-bit PWM |
| Communication Peripherals | — | SCI, SPI, IIC, BDLC |