MC9S12A128BCFU vs MC9S12DG128CPV Comparison
Detailed side-by-side comparison of MC9S12A128BCFU by NXP Semiconductors and MC9S12DG128CPV 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
MC9S12A128BCFU - HCS12 16-Bit MCU 128KB Flash 80-QFP | NXP
MC9S12A128BCFU ✓ Active
Specification Comparison
| Parameter | MC9S12A128BCFU | MC9S12DG128CPV |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $18.20 | $17.85 |
| Core | HCS12 CPU (16-bit CISC) | — |
| Maximum CPU Frequency | 25 MHz | — |
| Program Memory Size | 128 KB (128K x 8) Flash | — |
| RAM Size | 4 KB | — |
| EEPROM Size | 2 KB | — |
| Number of I/O Pins | 59 | 91 |
| ADC | 8-channel, 10-bit | — |
| Supply Voltage | 5 V | — |
| Package | 80-QFP (14x14 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40C to +85C (industrial) | — |
| Oscillator Type | External (crystal/resonator or external clock) | — |
| Connectivity | CAN, SCI, SPI | — |
| MSL Level | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS Status | Compliant (per part stack listing) | [DATA_NEEDED: RoHS status from manufacturer] |
| Peripheral Highlights | 8-ch 10-bit ADC, PWM, SCI/SPI, CAN 2.0, SIM | — |
| Core Architecture | — | HCS12 (16-bit CISC) |
| Maximum CPU Clock | — | 25 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Data Memory (RAM) | — | 8 KB |
| EEPROM | — | 2 KB |
| Package / Case | — | 112-LQFP (20 x 20 mm) |
| Analog-to-Digital Converter | — | 8-channel, 10-bit ATD |
| CAN Modules | — | Up to 3 x MSCAN (CAN 2.0A/B) |
| Serial Interfaces | — | 2 x SCI (UART), 1 x SPI, 1 x I2C |
| Timer | — | Enhanced Capture Timer (ECT), 8 channels |
| Operating Voltage | — | 4.5 V to 5.5 V (single 5V supply) |
| Operating Temperature | — | -40 C to +125 C (automotive) |
| Debug Interface | — | Background Debug Mode (BDM) |
| Flash Endurance | — | 100,000 write/erase cycles (typical) |