MC68LC302AF16CT vs M68LC302CAF20VCT-FR 对比
详细并排对比 MC68LC302AF16CT 出自 NXP Semiconductors 和 M68LC302CAF20VCT-FR 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
MC68LC302AF16CT - 16MHz 68K Multiprotocol Processor | NXP | 100-LQFP
MC68LC302AF16CT ✗ 停产NXP Semiconductors
M68LC302CAF20VCT-FR - 20MHz M68000 MPU w/ CPM, 100-LQFP | NXP
M68LC302CAF20VCT-FR Nrnd规格对比
| 参数 | MC68LC302AF16CT | M68LC302CAF20VCT-FR |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $22.10 | $9.95 |
| Core Processor | M68000 (static, 8/16-bit bus selectable) | M68000 (8/16-Bit) |
| Core Architecture | M68000 (m68k family, CISC) | — |
| Number of Cores | 1 | — |
| Bus Width | 8/16-bit (selectable at reset) | — |
| Operating Frequency | 16 MHz | — |
| Co-Processor / DSP | RISC Communications Processor Module (CPM) | — |
| Serial Communication Channels | 3 full-duplex channels supporting HDLC/SDLC, async, BISYNC, transparent | — |
| Baud-Rate Generators | 2 dedicated BRGs (baud-rate generators) | — |
| On-chip DMA Controller | Yes (2-channel DMA with descriptor ring) | — |
| DRAM Controller | Yes, with on-chip refresh logic | — |
| Instruction Cache | [DATA_NEEDED: instruction cache size] | — |
| On-chip RAM | [DATA_NEEDED: on-chip SRAM size] | — |
| Operating Voltage Core | 5 V (typical) | — |
| 工作温度 | 0C to +70C (commercial, 'C' suffix indicated by CT) | -40C to +85C |
| 封装 | 100-LQFP (14 mm x 14 mm), surface mount | 100-LQFP (14x14 mm), 0.5 mm pitch |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | Compliant (lead-free -FR variant) |
| Part Status | Not For New Designs (per distributor sourcing records) | — |
| Lead Free | [DATA_NEEDED: lead-free status] | — |
| Number of Cores / Bus Width | — | 1 Core, 8/16-Bit |
| Speed | — | 20 MHz |
| Series | — | M683xx |
| Co-Processors / DSP | — | Communications; RISC CPM |
| RAM Controllers | — | DRAM |
| Graphics Acceleration | — | No |
| Display & Interface Controllers | — | No |
| Supplier Device Package | — | 100-LQFP (14x14) |
| 电源电压 | — | 5 V |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| Shipping Option | — | Tray, lead-free (T-FR suffix) |