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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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EFM32HG350F32G-A-QFP48IC MCU 32BIT 32KB FLASH 48TQFP |
0 |
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 数据手册
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48-TQFP | Happy Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 35 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) | |
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EFM32HG350F64G-A-QFP48IC MCU 32BIT 64KB FLASH 48TQFP |
0 |
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数据手册
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48-TQFP | Happy Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 35 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) | |
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MAXQ616V-L000+TSOC IR REMOTE CONTROL 16WLP |
0 |
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数据手册
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16-WFBGA, WLBGA | MAXQ® | Tape & Reel (TR) | Active | Not Verified | MAXQ20S | 16-Bit | 12MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT | 10 | 80KB (80K x 8) | FLASH | - | 2K x 8 | 1.67V ~ 3.6V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 16-WLP | |
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MAXQ616V-L001+TSOC IR REMOTE CONTROL 16WLP |
0 |
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数据手册
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16-WFBGA, WLBGA | MAXQ® | Tape & Reel (TR) | Active | Not Verified | MAXQ20S | 16-Bit | 12MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT | 10 | 80KB (80K x 8) | FLASH | - | 2K x 8 | 1.67V ~ 3.6V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 16-WLP | |
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EFM32HG108F64G-B-QFN24IC MCU 32BIT 64KB FLASH 24QFN |
0 |
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数据手册
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24-VQFN Exposed Pad | Happy Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 17 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (5x5) | |
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EFM32HG210F64G-B-QFN32IC MCU 32BIT 64KB FLASH 32QFN |
0 |
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数据手册
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32-VQFN Exposed Pad | Happy Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (6x6) | |
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EFM32HG222F64G-B-QFP48IC MCU 32BIT 64KB FLASH 48TQFP |
0 |
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数据手册
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48-TQFP | Happy Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) | |
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EFM32HG308F64G-B-QFN24IC MCU 32BIT 64KB FLASH 24QFN |
0 |
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数据手册
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24-VQFN Exposed Pad | Happy Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 15 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (5x5) | |
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EFM32HG309F64G-B-QFN24IC MCU 32BIT 64KB FLASH 24QFN |
0 |
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数据手册
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24-VQFN Exposed Pad | Happy Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 15 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (5x5) | |
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EFM32HG310F64G-B-QFN32IC MCU 32BIT 64KB FLASH 32QFN |
0 |
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数据手册
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32-VQFN Exposed Pad | Happy Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 22 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (6x6) | |
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R5F10BLGLFB#X5IC MCU 16BIT 128KB FLASH 64LQFP |
0 |
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数据手册
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64-LQFP | RL78/F13 | Tape & Reel (TR) | Obsolete | Not Verified | RL78 | 16-Bit | 32MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.7V ~ 5.5V | A/D 19x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LFQFP (10x10) | |
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R5F10NPJDFB#50IC MCU 16BIT 256KB FLSH 100LFQFP |
0 |
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数据手册
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100-LQFP | RL78/I1C | Tape & Reel (TR) | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, IrDA, LINbus, UART/USART | LCD, LVD, POR, PWM, WDT | 68 | 256KB (256K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.7V ~ 5.5V | A/D 6x10b, 4x24b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
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R5F113THLFB#V0IC 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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ASP00886IRGCTIC MCU 16BIT 32KB FLASH 64VQFN |
0 |
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数据手册
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64-VFQFN Exposed Pad | MSP430F5xx | Tape & Reel (TR) | Active | Not Verified | CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 47 | 32KB (32K x 8) | FLASH | - | 10K x 8 | 1.8V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-VQFN (9x9) | |
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MSP430F5338IZQWTIC MCU 16BIT 256KB FLASH 113BGA |
0 |
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数据手册
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113-VFBGA | MSP430F5xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 20MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 74 | 256KB (256K x 8) | FLASH | - | 18K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 113-BGA Microstar Junior (7x7) | |
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MSP430F6459IZQWTIC MCU 16BIT 512KB FLASH 113BGA |
0 |
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数据手册
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113-VFBGA | MSP430F6xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 20MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 74 | 512KB (512K x 8) | FLASH | - | 66K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 113-BGA Microstar Junior (7x7) | |
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ST62T60CM3IC MCU 8BIT 3.8KB OTP 20PSOP |
0 |
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数据手册
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20-SOIC (0.295", 7.50mm Width) | ST6 | Tube | Obsolete | Not Verified | ST6 | 8-Bit | 8MHz | SPI | LED, LVD, POR, WDT | 13 | 3.8KB (3.8K x 8) | OTP | 128 x 8 | 128 x 8 | 3V ~ 6V | A/D 7x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-SO | |
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P60D080PX30/9GC2SJIC SMART CARD CTLR |
0 |
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数据手册
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- | * | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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P60D144PA4/9A24AFJIC SMART CARD CTLR |
0 |
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数据手册
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- | * | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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P5CC012XR/S1A2032JP5CC012XR/S1A2032J |
0 |
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数据手册
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- | SmartMX | Bulk | Obsolete | Not Verified | Secure MX51 | 32-Bit Single-Core | 30MHz | ISO 7816, UART | - | - | 160KB (160K x 8) | ROM | 12K x 8 | 6K x 8 | 1.62V ~ 5.5V | - | - | -25°C ~ 85°C | - | - | Surface Mount | - |
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。
