MC9S12XDT256VAA vs MC9S12XA256CAAR Comparison
Detailed side-by-side comparison of MC9S12XDT256VAA by NXP Semiconductors and MC9S12XA256CAAR by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MC9S12XDT256VAA | MC9S12XA256CAAR |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.05 | $9.95 |
| Core | HCS12X (16-bit CISC) | — |
| CPU Speed | 80 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| RAM | 12 KB | — |
| Data EEPROM | 4 KB | — |
| ADC | 10-bit, 8 channels | 8-channel 10-bit |
| CAN Controllers | 2 x CAN 2.0A/B | — |
| SCI / SPI / I2C | Yes | — |
| XGATE Coprocessor | Yes (80 MHz) | — |
| Operating Voltage | 2.35 V to 5.5 V (typical 2.5V/5V) | — |
| Package | 80-QFP (14x14 mm) | 80-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +105C (automotive) | [DATA_NEEDED: industrial temperature grade range] |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Core Processor | — | HCS12X |
| Core Size | — | 16-Bit |
| Maximum CPU Frequency | — | 80 MHz |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 16 KB |
| EEPROM Size | — | 4 KB |
| Number of I/O | — | 59 |
| Connectivity | — | EBI/EMI, I2C, IrDA, LINbus, SCI, SPI |
| Peripherals | — | LVD, POR, PWM, WDT |
| Co-Processor | — | XGATE |
| Supply Voltage | — | 2.5 V |
| Part Status | — | Obsolete |
| Series | — | HCS12X |