MC9S12C128MFAE vs MC9S12H256VFVE Comparison
Detailed side-by-side comparison of MC9S12C128MFAE by NXP Semiconductors and MC9S12H256VFVE 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
MC9S12C128MFAE - 16-bit HCS12 MCU, 128KB Flash, 48-LQFP | NXP
MC9S12C128MFAE NrndNXP Semiconductors
MC9S12H256VFVE - 16-Bit 256KB Flash HCS12 MCU | NXP | 144-LQFP (Tape & Reel)
MC9S12H256VFVE ObsoleteSpecification Comparison
| Parameter | MC9S12C128MFAE | MC9S12H256VFVE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.38 | $10.95 |
| Core Architecture | HCS12 (CPU12 CISC) | CISC |
| Data Bus Width | 16-bit | — |
| Program Memory Size | 128 KB (128K x 8) Flash | 256 KB (256K x 8) FLASH |
| RAM Size | 4 KB | — |
| Maximum CPU Clock Frequency | 25 MHz | — |
| Supply Voltage Range | 2.97 V to 5.5 V | — |
| Number of I/O Pins | [DATA_NEEDED: I/O pin count] | 99 |
| ADC | 10-bit | — |
| Package | 48-LQFP (7x7 mm) | 144-LQFP (20 x 20 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40C to +125C (automotive grade) | — |
| Internal Voltage Regulator | Yes (bandgap-based Vreg) | — |
| PLL | Yes (integrated) | — |
| Communication Interfaces | SCI, SPI, IIC | — |
| Debug Interface | Single-wire BDM | — |
| Series | S12C | — |
| Low-Power Modes | Stop, Pseudo-stop | — |
| RoHS Status | Compliant (per NXP product page) | — |
| Core Processor | — | HCS12 CPU12 |
| Core Size | — | 16-Bit |
| Maximum Clock Frequency | — | 16 MHz |
| Data RAM | — | 12 KB |
| EEPROM | — | 4 KB |
| Supply Voltage | — | 2.5 V core / 5 V I/O |
| Operating Temperature | — | -40 C to +105 C (automotive) |
| Connectivity | — | CANbus (2x), I2C, SCI, SPI |
| Peripherals | — | LCD driver, POR, PWM, WDT |
| Automotive Qualification | — | AEC-Q100 |
| MSL Level | — | 3 (168 hours) |