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