MC68334GEH16 vs MC68332AVEH16 Comparison
Detailed side-by-side comparison of MC68334GEH16 by NXP Semiconductors and MC68332AVEH16 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 | MC68334GEH16 | MC68332AVEH16 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.85 | $28.30 |
| Core | CPU32 (M68300 family) | CPU32 (M683xx family) |
| Architecture | 32-bit CISC, 68000-derived | — |
| Maximum CPU Frequency | 16 MHz | — |
| Program Memory | ROMless (external memory required) | — |
| On-chip RAM | 1 KB | — |
| Time Processing Unit (TPU) | Yes (on-chip) | — |
| System Integration Module (SIM) | Yes (on-chip, with chip-select logic and DRAM refresh) | — |
| External Data Bus | 16-bit | — |
| External Address Bus | 24-bit (16 MB linear) | — |
| Package | 132-pin PQFP (24.13 x 24.13 mm) | 132-pin PQFP (EH suffix), 24.13 x 24.13 mm |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Supply Voltage | 5 V (typical, VCC range [DATA_NEEDED: full range]) | — |
| Operating Temperature Range | [DATA_NEEDED: industrial or automotive grade] | — |
| I/O Voltage | 5 V CMOS | — |
| RoHS Status | [DATA_NEEDED: lot-dependent; earlier PQFP runs often non-RoHS] | [DATA_NEEDED: RoHS compliance from official datasheet] |
| Lead-Free | [DATA_NEEDED: lot-dependent] | — |
| MSL Level | [DATA_NEEDED] | [DATA_NEEDED: moisture sensitivity level] |
| Data Bus Width | — | 32-bit |
| Maximum Clock Frequency | — | 16 MHz |
| Program Memory Size | — | ROMless (0 KB internal) |
| Data RAM Size | — | 2 KB on-chip SRAM |
| Supply Voltage | — | 5 V |
| Operating Temperature | — | -40C to +105C (industrial) |
| Peripherals | — | TPU (Time Processing Unit), QSM (QSPI + SCI) |
| Number of I/O Pins | — | [DATA_NEEDED: I/O count from datasheet] |
| Inter-Module Bus | — | IMB (standard M683xx peripheral bus) |
| A/D Converter | — | None (external QADC required) |
| Series | — | MC68332 (M683xx modular MCU family) |