微控制器
| 图片 | 制造商料号 | 库存情况 | 数量 | 数据手册 | 封装/外壳 | 系列 | 包装 | 产品状态 | 可编程 | 核心处理器 | 核心大小 | 速度 | 连接性 | 外设 | I/O 数量 | 程序存储器大小 | 程序存储器类型 | EEPROM 大小 | RAM 大小 | 电压 - 供应(Vcc/Vdd) | 数据转换器 | 振荡器类型 | 工作温度 | 等级 | 认证 | 安装类型 | 供应商设备封装 | 供应商设备封装 |
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W78L516A24PLIC MCU 8BIT 64KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | W78 | Tube | Obsolete | Not Verified | 80C52 | 8-Bit | 24MHz | EBI/EMI, Serial Port | POR, WDT | 36 | 64KB (64K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | - | |
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W78L812A24DLIC MCU 8BIT 8KB FLASH 40DIP |
0 |
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40-DIP | W78 | Tube | Active | Not Verified | 8051 | 8-Bit | 24MHz | EBI/EMI, UART/USART | LED, WDT | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.4V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | - | |
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W79E201A16PLIC MCU 8BIT 16KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | W79 | Tube | Obsolete | Not Verified | 8051/52 | 8-Bit | 16MHz | EBI/EMI, Serial Port | POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 256 x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | - | |
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W79E532A40DLIC MCU 8BIT 128KB FLASH 40DIP |
0 |
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40-DIP | W79 | Tube | Obsolete | Not Verified | 8052 | 8-Bit | 40MHz | EBI/EMI, Serial Port | POR, PWM, WDT | 32 | 128KB (128K x 8) | FLASH | - | 1.25K x 8 | 3V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | - | |
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W79E532A40PLIC MCU 8BIT 128KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | W79 | Tube | Obsolete | Not Verified | 8052 | 8-Bit | 40MHz | EBI/EMI, Serial Port | POR, PWM, WDT | 36 | 128KB (128K x 8) | FLASH | - | 1.25K x 8 | 3V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | - | |
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W79E824ADGIC MCU 8BIT 8KB FLASH 20DIP |
0 |
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20-DIP (0.300", 7.62mm) | W79 | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 20MHz | I2C, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | - | |
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W79E824ASGIC MCU 8BIT 8KB FLASH 20SOIC |
0 |
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20-SOIC (0.295", 7.50mm Width) | W79 | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 20MHz | I2C, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | - | |
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W79E825ADGIC MCU 8BIT 16KB FLASH 20DIP |
0 |
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20-DIP (0.300", 7.62mm) | W79 | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 20MHz | I2C, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 18 | 16KB (16K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | - | |
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W79E825ASGIC MCU 8BIT 16KB FLASH 20SOIC |
0 |
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20-SOIC (0.295", 7.50mm Width) | W79 | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 20MHz | I2C, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 18 | 16KB (16K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | - | |
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W79L532A25DLIC MCU 8BIT 128KB FLASH 40DIP |
0 |
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40-DIP | W79 | Tube | Obsolete | Not Verified | 8052 | 8-Bit | 25MHz | EBI/EMI, Serial Port | POR, PWM, WDT | 32 | 128KB (128K x 8) | FLASH | - | 1.25K x 8 | 3V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | - | |
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W90N740CDGIC MCU 32BIT ROMLESS 176LQFP |
0 |
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176-LQFP | W90 | Tray | Obsolete | Not Verified | ARM7® | 32-Bit Single-Core | 80MHz | EBI/EMI, Ethernet, UART/USART, USB | DMA, POR, WDT | 21 | - | ROMless | - | 10K x 8 | 1.62V ~ 3.6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | - | |
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W925E240FGIC MCU 8BIT 256KB FLASH 100QFP |
0 |
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100-QFP | W925 | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 3.6MHz | Serial Port | POR, WDT | 40 | 256KB (256K x 8) | FLASH | - | 8K x 8 | 2.2V ~ 6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | - | |
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MC9S12H256VFVEIC MCU 16BIT 256KB FLASH 144LQFP |
0 |
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144-LQFP | HCS12 | Tray | Obsolete | Not Verified | HCS12 | 16-Bit | 16MHz | CANbus, I2C, SCI, SPI | LCD, POR, PWM, WDT | 99 | 256KB (256K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.35V ~ 5.25V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 144-LQFP (20x20) | |
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PXAC37KFA/00,512IC MCU 16BIT 32KB OTP 44PLCC |
0 |
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44-LCC (J-Lead) | XA | Tube | Obsolete | Not Verified | XA | 16-Bit | 32MHz | CANbus, EBI/EMI, SPI, UART/USART | DMA, POR, PWM, WDT | 32 | 32KB (32K x 8) | OTP | - | 1K x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-PLCC (16.59x16.59) | |
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PXAG30KFBD,157IC MCU 16BIT ROMLESS 44LQFP |
0 |
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44-LQFP | XA | Tray | Obsolete | Not Verified | XA | 16-Bit | 30MHz | UART/USART | PWM, WDT | 32 | - | ROMless | - | 512 x 8 | 2.7V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-LQFP (10x10) | |
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PXAS30KFA,512IC MCU 16BIT ROMLESS 68PLCC |
0 |
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68-LCC (J-Lead) | XA | Tube | Obsolete | Not Verified | XA | 16-Bit | 30MHz | EBI/EMI, I2C, UART/USART | PWM, WDT | 32 | - | ROMless | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 68-PLCC (24.18x24.18) | |
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PXAS37KBBE,557IC MCU 16BIT 32KB OTP 80LQFP |
0 |
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80-LQFP | XA | Tray | Obsolete | Verified | XA | 16-Bit | 30MHz | EBI/EMI, I2C, UART/USART | PWM, WDT | 50 | 32KB (32K x 8) | OTP | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x8b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | 80-LQFP (12x12) | |
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D12320VF25IVIC MCU 16BIT ROMLESS 128QFP |
0 |
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128-BFQFP | H8® H8S/2300 | Tray | Last Time Buy | Not Verified | H8S/2000 | 16-Bit | 25MHz | SCI, SmartCard | DMA, POR, PWM, WDT | 86 | - | ROMless | - | 4K x 8 | 2.7V ~ 3.6V | A/D 8x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 128-QFP (14x20) | |
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D12324SVTE25VIC MCU 16BIT ROMLESS 120TQFP |
0 |
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120-TQFP | H8® H8S/2300 | Tray | Last Time Buy | Not Verified | H8S/2000 | 16-Bit | 25MHz | SCI, SmartCard | DMA, POR, PWM, WDT | 86 | - | ROMless | - | 32K x 8 | 2.7V ~ 3.6V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | 120-TQFP (14x14) | |
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D12350F20IVIC MCU 16BIT ROMLESS 128QFP |
0 |
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128-BFQFP | H8® H8S/2300 | Tray | Obsolete | Not Verified | H8S/2000 | 16-Bit | 20MHz | SCI, SmartCard | DMA, POR, PWM, WDT | 87 | - | ROMless | - | 2K x 8 | 2.7V ~ 5.5V | A/D 8x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 128-QFP (14x20) |
分类概览
微控制器 产品与选型指南
微控制器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品,方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。
您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 微控制器。如暂时没有找到完全匹配的型号,也可以提交询价,我们将协助确认库存、交期以及可替代型号。
FAQ
如何选择合适的 微控制器?
建议先确认电气参数、封装、工作温度、应用环境以及品牌要求,再结合库存和交期进行筛选。
页面上的库存信息是否可以直接采购?
库存会随供应情况变化。对于项目采购或批量需求,建议提交询价,以便进一步确认实时库存、价格和交期。
找不到指定型号怎么办?
您可以提交型号和数量需求,我们可以协助查询缺货型号,并根据参数提供可替代型号建议。
是否可以提供 Datasheet 和技术资料?
可以。产品列表中的 Datasheet 链接可用于查看相关技术资料;如资料暂缺,也可以联系我们协助查找。
