MC68332 vs MC68332ACFC16 对比
详细并排对比 MC68332 出自 NXP Semiconductors 和 MC68332ACFC16 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 | MC68332 | MC68332ACFC16 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $23.18 | $9.95 |
| Core | CPU32 (68020-derived 32-bit) | — |
| Architecture | M68000 family, 32-bit internal | — |
| 最大时钟频率 | 25 MHz | 16.78 MHz |
| 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 | — |
| 封装 | PQFP-132 (24.13 mm x 24.13 mm) | 132-PQFP (Bumpered QFP) 24.13 x 24.13 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Voltage | 5 V (typical) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | compliant (lead-free suffix variants; legacy variants may differ) | unknown |
| IC Type | 32-Bit Modular Microcontroller IC | — |
| Family | M683xx (CPU32) | — |
| Status | End-of-Life; not recommended for new designs | — |
| Core Architecture | — | CPU32 (M68000 family) |
| 数据总线宽度 | — | 32-bit |
| Address Bus Width | — | 24-bit |
| On-chip RAM | — | 2 KB |
| Program Memory Type | — | ROMless (external memory interface) |
| 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) |
| Peripheral Modules | — | TPU, QSM, SIM, CTM4 |
| MSL 等级 | — | [DATA_NEEDED: MSL Level] |