MC68332ACEH25 vs MC68332 Comparison
Detailed side-by-side comparison of MC68332ACEH25 by NXP Semiconductors and MC68332 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
MC68332ACEH25 - 32-Bit 25MHz CPU32 MCU, 132-PQFP | NXP
MC68332ACEH25 ⚠ Last Time Buy
Specification Comparison
| Parameter | MC68332ACEH25 | MC68332 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $35.54 | $23.18 |
| Core | CPU32 (M68300 family, 32-bit) | CPU32 (68020-derived 32-bit) |
| Processor Series | M683xx (CPU32) | — |
| Maximum Clock Frequency | 25 MHz | 25 MHz |
| Data Bus Width | 32 bit | — |
| Program Memory Type | ROMless (external memory required) | — |
| On-chip SRAM | 2 KB | — |
| Supply Voltage | 5 V | — |
| Operating Temperature Range | -40C to +85C (automotive) | — |
| Package | 132-PQFP (24.13 x 24.13 mm) | PQFP-132 (24.13 mm x 24.13 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Peripheral Modules | CPU32, SIM, TPU, QSM (via IMB) | — |
| Timers / TPU Channels | 16 channels (TPU) | — |
| Serial Interfaces | QSM (queued SPI + SCI/UART) | — |
| I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| RoHS Status | Non-compliant (legacy part) | compliant (lead-free suffix variants; legacy variants may differ) |
| Automotive Grade | Yes (AEC-Q100 qualified family) | — |
| Architecture | — | M68000 family, 32-bit internal |
| Bus Width | — | 32-bit (internal); external 8/16/32-bit selectable |
| Program Memory | — | ROMless (external memory required) |
| Internal SRAM | — | 2 KB |
| Time Processing Unit (TPU) | — | Yes (microcoded timing coprocessor) |
| Queued Serial Module (QSM) | — | Yes (SPI + SCI/UART) |
| System Integration Module (SIM) | — | Yes (chip-selects, clocks, watchdog) |
| Common Intermodule Bus (IMB) | — | Yes |
| Operating Voltage | — | 5 V (typical) |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| IC Type | — | 32-Bit Modular Microcontroller IC |
| Family | — | M683xx (CPU32) |
| Status | — | End-of-Life; not recommended for new designs |