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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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R5F100LJGFB#V0IC MCU 16BIT 256KB FLASH 64LFQFP |
0 |
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 数据手册
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64-LQFP | RL78/G13 | Tray | Obsolete | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 256KB (256K x 8) | FLASH | 8K x 8 | 20K x 8 | 2.4V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LFQFP (10x10) | |
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R5F100LJGFB#X0IC MCU 16BIT 256KB FLASH 64LFQFP |
0 |
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数据手册
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64-LQFP | RL78/G13 | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 256KB (256K x 8) | FLASH | 8K x 8 | 20K x 8 | 2.4V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LFQFP (10x10) | |
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R5F104GEAFB#X0IC MCU 16BIT 64KB FLASH 48LFQFP |
0 |
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数据手册
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48-LQFP | RL78/G14 | Tape & Reel (TR) | Obsolete | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LFQFP (7x7) | |
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R5F10A6CKSP#W5IC MCU 16BIT 32KB FLASH 20LSSOP |
0 |
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数据手册
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20-LSSOP (0.240", 6.10mm Width) | RL78/F13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 13 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 4x10b SAR | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-LSSOP | |
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R5F10AACLSP#W5IC MCU 16BIT 32KB FLASH 30LSSOP |
0 |
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数据手册
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30-LSSOP (0.240", 6.10mm Width) | RL78/F13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 10x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 30-LSSOP | |
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R5F113THLFB#V5IC MCU 16BIT 192KB FLSH 144LFQFP |
0 |
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数据手册
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144-LQFP | RL78/F15 | Tray | Discontinued at Digi-Key | Not Verified | RL78 | 16-Bit | 32MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 130 | 192KB (192K x 8) | FLASH | 8K x 8 | 16K x 8 | 2.7V ~ 5.5V | A/D 31x10b; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 144-LFQFP (20x20) | |
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R5F21284SDSP#W4IC MCU 16BIT 16KB FLASH 20LSSOP |
0 |
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数据手册
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20-LSSOP (0.173", 4.40mm Width) | R8C/2x/28 | Tape & Reel (TR) | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | LED, POR, Voltage Detect, WDT | 13 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.2V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-LSSOP | |
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MAX32555-LNS+IC MCU 32BIT 512KB FLSH 121CTBGA |
0 |
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数据手册
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121-LFBGA | DeepCover® | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 60MHz | I2C, SPI, UART/USART, USB | DMA, LCD, PWM, WDT | 70 | 512KB (512K x 8) | FLASH | - | 96K x 8 | 3.3V | A/D 6x10b; D/A 1x8b | Internal | - | - | - | Surface Mount | 121-CTBGA (8x8) | |
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CY8C21434-24LTXIASTIC MCU 8BIT 8KB FLASH 32QFN |
0 |
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数据手册
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32-UFQFN Exposed Pad | PSOC™1 CY8C21xxx | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 28 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | A/D 28x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) | |
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CY8C274436A-24PVXITIC MCU 8BIT 28SSOP |
0 |
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数据手册
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- | - | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CY8C20634-12FDXITIC MCU 8BIT 8KB FLASH 30WLCSP |
0 |
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数据手册
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30-XFBGA, WLCSP | PSOC™1 CY8C20xxx | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | M8C | 8-Bit | 12MHz | I2C, SPI | LVD, POR, WDT | 27 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-WLCSP (1.85x2.31) | |
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CY8C21434-24LTXIASIC MCU 8BIT 8KB FLASH 32QFN |
0 |
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数据手册
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32-UFQFN Exposed Pad | PSOC™1 CY8C21xxx | Tray | Discontinued at Digi-Key | Not Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 28 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | A/D 28x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) | |
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CY8C274436A-24PVXIIC MCU 8BIT 28SSOP |
0 |
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数据手册
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- | - | Tube | Discontinued at Digi-Key | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CY8C296664-24PVXIIC MCU 8BIT 32KB FLASH 48SSOP |
0 |
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数据手册
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- | - | Tube | Discontinued at Digi-Key | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CYTRG-024001-00MODULE TRACK PAD |
0 |
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数据手册
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- | * | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CYTRG-113002-00MODULE TRACK PAD |
0 |
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数据手册
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- | * | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CG7778AATIC MCU CAPSENSE EXPRESS 16QFN |
0 |
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数据手册
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- | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CG7923AAIC MCU CAPSENSE EXPRESS 16QFN |
0 |
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数据手册
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- | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CG7889AATIC MCU PSOC1 20SSOP |
0 |
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数据手册
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- | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CP8394ATTIC MCU |
0 |
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数据手册
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- | * | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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。
