MC9S12DT256MFUE vs MC9S12B64CFUE Comparison
Detailed side-by-side comparison of MC9S12DT256MFUE by NXP Semiconductors and MC9S12B64CFUE 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
MC9S12DT256MFUE - 16-Bit 25MHz 256KB Flash MCU | NXP | 80-QFP
MC9S12DT256MFUE ✓ ActiveNXP Semiconductors
MC9S12B64CFUE - 16-Bit HCS12 MCU 64KB Flash 25MHz 80-QFP | NXP
MC9S12B64CFUE ⚠ Last Time BuySpecification Comparison
| Parameter | MC9S12DT256MFUE | MC9S12B64CFUE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.20 | $10.10 |
| Core Architecture | HCS12 (CPU12), 16-bit CISC | — |
| Maximum CPU Frequency | 25 MHz | 25 MHz |
| Flash Memory | 256 KB (256K x 8) | 64 KB |
| RAM | [DATA_NEEDED: RAM size] | 2 KB |
| EEPROM | [DATA_NEEDED: EEPROM size] | 1 KB |
| 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) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Terminal Form | GULL WING | — |
| Number of Terminals | 80 | — |
| Temperature Grade | Automotive | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| On-chip CAN Module | MSCAN (CAN 2.0A/B) | — |
| ADC | 16-channel, 10-bit (per family) | 8-channel, 10-bit |
| PWM Module | 8-channel 16-bit PWM | — |
| Communication Peripherals | SCI, SPI, IIC, BDLC | — |
| Core | — | HCS12 (S12 CISC, 16-bit) |
| Supply Voltage | — | 5 V (typical) |
| Operating Temperature Range | — | 0C to +70C (commercial 'C' grade) |
| Package | — | 80-QFP (14x14 mm) |
| CAN Module | — | 1x MSCAN 2.0A/B |
| SCI/SPI | — | 2x SCI, 1x SPI |
| Timers | — | 16-bit Timer + 8-bit PWM + PIT |
| I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| Debug Interface | — | Background Debug Mode (BDM) |
| Lead-Free / Terminal Finish | — | Matte Tin (Sn) |
| Peak Reflow Temperature | — | 260C (max 40 s) |