MC68332ACFC16 vs MC68332 Comparison
Detailed side-by-side comparison of MC68332ACFC16 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
MC68332ACFC16 - 32-Bit Modular MCU 16MHz ROMless 132-PQFP | NXP
MC68332ACFC16 ObsoleteSpecification Comparison
| Parameter | MC68332ACFC16 | MC68332 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.95 | $23.18 |
| Core Architecture | CPU32 (M68000 family) | — |
| Data Bus Width | 32-bit | — |
| Address Bus Width | 24-bit | — |
| Maximum Clock Frequency | 16.78 MHz | 25 MHz |
| On-chip RAM | 2 KB | — |
| Program Memory Type | ROMless (external memory interface) | — |
| Package | 132-PQFP (Bumpered QFP) 24.13 x 24.13 mm | PQFP-132 (24.13 mm x 24.13 mm) |
| Number of I/O Lines | 15 (dedicated) + multiplexed peripheral I/O | — |
| Number of External Interrupts | 7 | — |
| Number of Serial I/Os | 3 (QSM: 1 SCI + 1 SPI + 1 QSPI sub-module) | — |
| Operating Supply Voltage | 5 V | — |
| Operating Temperature Range | -40 C to +85 C (industrial) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Peripheral Modules | TPU, QSM, SIM, CTM4 | — |
| MSL Level | [DATA_NEEDED: MSL Level] | — |
| RoHS Status | unknown | compliant (lead-free suffix variants; legacy variants may differ) |
| Core | — | CPU32 (68020-derived 32-bit) |
| 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 |