MC9S12H256VFVE vs MC9S12C128MFAE Comparison
Detailed side-by-side comparison of MC9S12H256VFVE by NXP Semiconductors and MC9S12C128MFAE 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
MC9S12H256VFVE - 16-Bit 256KB Flash HCS12 MCU | NXP | 144-LQFP (Tape & Reel)
MC9S12H256VFVE ObsoleteNXP Semiconductors
MC9S12C128MFAE - 16-bit HCS12 MCU, 128KB Flash, 48-LQFP | NXP
MC9S12C128MFAE NrndSpecification Comparison
| Parameter | MC9S12H256VFVE | MC9S12C128MFAE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.95 | $6.38 |
| Core Processor | HCS12 CPU12 | — |
| Core Size | 16-Bit | — |
| Core Architecture | CISC | HCS12 (CPU12 CISC) |
| Maximum Clock Frequency | 16 MHz | — |
| Program Memory Size | 256 KB (256K x 8) FLASH | 128 KB (128K x 8) Flash |
| Data RAM | 12 KB | — |
| EEPROM | 4 KB | — |
| Number of I/O Pins | 99 | [DATA_NEEDED: I/O pin count] |
| Supply Voltage | 2.5 V core / 5 V I/O | — |
| Operating Temperature | -40 C to +105 C (automotive) | — |
| Package | 144-LQFP (20 x 20 mm) | 48-LQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Connectivity | CANbus (2x), I2C, SCI, SPI | — |
| Peripherals | LCD driver, POR, PWM, WDT | — |
| Automotive Qualification | AEC-Q100 | — |
| MSL Level | 3 (168 hours) | — |
| Data Bus Width | — | 16-bit |
| RAM Size | — | 4 KB |
| Maximum CPU Clock Frequency | — | 25 MHz |
| Supply Voltage Range | — | 2.97 V to 5.5 V |
| ADC | — | 10-bit |
| 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) |