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| 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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ATTINY461-20PUIC MCU 8BIT 4KB FLASH 20DIP |
0 |
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 数据手册
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20-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 4KB (2K x 16) | FLASH | 256 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP | |
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ATTINY461V-10PUIC MCU 8BIT 4KB FLASH 20DIP |
0 |
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数据手册
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20-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 10MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 4KB (2K x 16) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP | |
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ATTINY84-20PUIC MCU 8BIT 8KB FLASH 14DIP |
0 |
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数据手册
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14-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 12 | 8KB (4K x 16) | FLASH | 512 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
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ATTINY861V-10PUIC MCU 8BIT 8KB FLASH 20DIP |
0 |
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数据手册
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20-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Verified | AVR | 8-Bit | 10MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 8KB (4K x 16) | FLASH | 512 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP | |
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M30280FCHP#U3BIC MCU 16BIT 128KB FLASH 80LQFP |
0 |
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数据手册
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80-LQFP | M16C™ M16C/Tiny/28 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 71 | 128KB (128K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.7V ~ 5.5V | A/D 24x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 80-LQFP (12x12) | |
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M30281FATHP#U3AIC MCU 16BIT 96KB FLASH 64LFQFP |
0 |
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数据手册
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64-LQFP | M16C™ M16C/Tiny/28 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 55 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 3V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-LFQFP (10x10) | |
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M30302FAPGP#U3IC MCU 16BIT 96KB FLASH 100LFQFP |
0 |
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数据手册
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100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 96KB (96K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
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M30302FAPGP#U5IC MCU 16BIT 96KB FLASH 100LFQFP |
0 |
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数据手册
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100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 96KB (96K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
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M30302FCPFP#U3IC MCU 16BIT 128KB FLASH 100QFP |
0 |
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数据手册
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100-BQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-QFP (14x20) | |
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M30302FCPGP#U3IC MCU 16BIT 128KB FLSH 100LFQFP |
0 |
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数据手册
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100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
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M30302FCPGP#U5IC MCU 16BIT 128KB FLSH 100LFQFP |
0 |
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数据手册
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100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
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M30302FEPFP#U3IC MCU 16BIT 192KB FLASH 100QFP |
0 |
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数据手册
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100-BQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 192KB (192K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-QFP (14x20) | |
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M30302FEPGP#U3IC MCU 16BIT 192KB FLSH 100LFQFP |
0 |
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数据手册
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100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 192KB (192K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
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M30302FEPGP#U5IC MCU 16BIT 192KB FLSH 100LFQFP |
0 |
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数据手册
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100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 192KB (192K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
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CY8C20434-12LKXIIC MCU 8BIT 8KB FLASH 32QFN |
0 |
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数据手册
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32-UFQFN Exposed Pad | PSOC™1 CY8C20xxx | Tray | Obsolete | Not Verified | M8C | 8-Bit | 12MHz | I2C, SPI | LVD, POR, WDT | 28 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) | |
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C8051F521-IMIC MCU 8BIT 8KB FLASH 10DFN |
0 |
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数据手册
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10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-DFN (3x3) | |
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C8051F523-IMIC MCU 8BIT 4KB FLASH 10DFN |
0 |
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数据手册
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10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-DFN (3x3) | |
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C8051F524-IMIC MCU 8BIT 4KB FLASH 10DFN |
0 |
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数据手册
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10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-DFN (3x3) | |
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C8051F526-IMIC MCU 8BIT 2KB FLASH 10DFN |
0 |
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数据手册
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10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-DFN (3x3) | |
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C8051F527-IMIC MCU 8BIT 2KB FLASH 10DFN |
0 |
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数据手册
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10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
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。
