MC9S12XDT256CAG vs MC68HC16Z1CEH16 Comparison
Detailed side-by-side comparison of MC9S12XDT256CAG by NXP Semiconductors and MC68HC16Z1CEH16 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
MC9S12XDT256CAG - 16-bit HCS12X MCU, 256KB Flash, 144-LQFP | NXP
MC9S12XDT256CAG ⚠ Last Time BuyNXP Semiconductors
MC68HC16Z1CEH16 - 16MHz CPU16 MCU 1K RAM ROMless 132-PQFP | NXP
MC68HC16Z1CEH16 ✗ End of LifeSpecification Comparison
| Parameter | MC9S12XDT256CAG | MC68HC16Z1CEH16 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.40 | $27.85 |
| Core | HCS12X (16-bit CISC with XGATE co-processor) | CPU16 (16-bit CISC) |
| Program Memory | 256 KB Flash | ROMless (external memory required) |
| RAM | 16 KB | — |
| EEPROM | 4 KB | — |
| Maximum CPU Frequency | 80 MHz | — |
| Supply Voltage - Core | 2.35 V to 2.75 V | — |
| Supply Voltage - I/O | 4.5 V to 5.5 V | — |
| I/O Pins | 119 | — |
| Operating Temperature | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Package | 144-pin LQFP (20x20 mm) | 132-pin PQFP (24.13 x 24.13 mm) |
| CAN Controllers (MSCAN) | 5 (CAN 2.0 A/B) | — |
| SCI / SPI | Yes | — |
| ADC | 16-channel, 10-bit | — |
| PWM Channels | 8 | — |
| Timers | ECT (Enhanced Capture Timer) | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| Debug Interface | BDM (Background Debug Mode) | — |
| Lifecycle Status | No Longer Manufactured (per NXP product page) | — |
| Series | — | M68HC16Z1 |
| Maximum CPU Clock | — | 16 MHz |
| On-chip RAM | — | 1 KB |
| Data Bus Width | — | 16-bit |
| Operating Voltage | — | 3.3 V / 5 V |
| Automotive Qualification | — | AEC-Q100 |
| Code Compatibility | — | Upwardly compatible with M68HC11 family |
| Internal Bus | — | IMB (Intermodule Bus) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |