MC9S12XA256CAAR vs MC9S12XA256CAA Comparison
Detailed side-by-side comparison of MC9S12XA256CAAR by NXP Semiconductors and MC9S12XA256CAA 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
MC9S12XA256CAA - 16-bit HCS12X MCU, 256KB Flash, 80MHz | NXP
MC9S12XA256CAA ✓ ActiveSpecification Comparison
| Parameter | MC9S12XA256CAAR | MC9S12XA256CAA |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.95 | $10.50 |
| Core Processor | HCS12X | HCS12X |
| Core Size | 16-Bit | 16-bit |
| Maximum CPU Frequency | 80 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | 256 KB (256K x 8) |
| RAM Size | 16 KB | 16 KB |
| EEPROM Size | 4 KB | 4 KB |
| Number of I/O | 59 | 59 |
| Package | 80-LQFP (14x14 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Connectivity | EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | EBI/EMI, I2C, IrDA, LINbus, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT |
| ADC | 8-channel 10-bit | 8 channels, 10-bit |
| Co-Processor | XGATE | — |
| Supply Voltage | 2.5 V | 2.5 V / 5 V |
| Operating Temperature | [DATA_NEEDED: industrial temperature grade range] | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Part Status | Obsolete | — |
| Series | HCS12X | — |
| Core Architecture | — | CISC |
| Speed (Bus / XGATE) | — | 40 MHz / 80 MHz |
| Program Memory Type | — | FLASH |
| Package / Case | — | 80-QFP (14x14 mm) |
| Operating Temperature (Automotive) | — | -40C to +125C |
| Packaging | — | Tray |