MC68332ACFC16 vs MC68332 对比
详细并排对比 MC68332ACFC16 出自 NXP Semiconductors 和 MC68332 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
NXP Semiconductors
MC68332ACFC16 - 32-Bit Modular MCU 16MHz ROMless 132-PQFP | NXP
MC68332ACFC16 Obsolete规格对比
| 参数 | MC68332ACFC16 | MC68332 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $23.18 |
| Core Architecture | CPU32 (M68000 family) | — |
| 数据总线宽度 | 32-bit | — |
| Address Bus Width | 24-bit | — |
| 最大时钟频率 | 16.78 MHz | 25 MHz |
| On-chip RAM | 2 KB | — |
| Program Memory Type | ROMless (external memory interface) | — |
| 封装 | 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) | — |
| 工作电源电压 | 5 V | — |
| 工作温度范围 | -40 C to +85 C (industrial) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Peripheral Modules | TPU, QSM, SIM, CTM4 | — |
| MSL 等级 | [DATA_NEEDED: MSL Level] | — |
| RoHS 状态 | 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) |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| IC Type | — | 32-Bit Modular Microcontroller IC |
| Family | — | M683xx (CPU32) |
| Status | — | End-of-Life; not recommended for new designs |