MC9S12XS128MAE vs MC9S12XS64MAE Comparison
Detailed side-by-side comparison of MC9S12XS128MAE by NXP Semiconductors and MC9S12XS64MAE 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
MC9S12XS128MAE - 16-bit 128KB Flash HCS12X MCU 64-LQFP | NXP (Tape & Reel)
MC9S12XS128MAE ✓ ActiveSpecification Comparison
| Parameter | MC9S12XS128MAE | MC9S12XS64MAE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $16.41 | $5.95 |
| Core Processor | HCS12X | HCS12X |
| Core Size | 16-Bit | 16-bit |
| Program Memory Size | 128KB (128K x 8) FLASH | — |
| EEPROM Size | 8KB | 1 KB [DATA_NEEDED: exact value; S12XS typical EEPROM] |
| RAM Size | 8KB | 4 KB |
| Maximum Clock Speed | 40 MHz | — |
| Supply Voltage | 5 V | — |
| Number of I/O | 44 | 59 |
| Connectivity | CANbus, SCI, SPI | CANbus, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT |
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C (Industrial/Automotive) | -40 C to +125 C |
| RoHS Status | Compliant | Compliant |
| Part Status | Obsolete (per distributor listings) | — |
| Core | — | HCS12X (S12X) 16-bit |
| Speed | — | 40 MHz |
| Program Memory Size (Flash) | — | 64 KB (64K x 8) |
| Supply Voltage (Core) | — | 1.72 V to 1.98 V |
| ADC | — | 8-channel 10-bit (typical S12XS spec) |
| Qualification | — | AEC-Q100 automotive grade (typical for S12XS family) |