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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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EFM8LB11F16ES0-B-QFN24IC MCU 8BIT 16KB FLASH 24QFN |
0 |
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 数据手册
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24-VFQFN Exposed Pad | Laser Bee | Tube | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2V ~ 3.6V | A/D 12x14b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 24-QFN (3x3) | |
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EFM8LB12F32ES0-B-QFN24IC MCU 8BIT 32KB FLASH 24QFN |
0 |
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数据手册
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24-VFQFN Exposed Pad | Laser Bee | Tube | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 12x14b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 24-QFN (3x3) | |
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EFM8LB12F64ES0-B-QFN24IC MCU 8BIT 64KB FLASH 24QFN |
0 |
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数据手册
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24-VFQFN Exposed Pad | Laser Bee | Tube | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 12x14b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 24-QFN (3x3) | |
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MAX32590-L5S+IC MCU 32BIT ROMLESS 324CSBGA |
0 |
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数据手册
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324-LFBGA, CSBGA | DeepCover® | Tray | Active | Not Verified | ARM926EJ-S | 32-Bit Single-Core | 400MHz | EBI/EMI, Ethernet, I2C, SD/SDHC/SDIO, SmartCard, SPI, UART/USART, USB | DMA, I2S, LCD, PWM, WDT | 160 | - | ROMless | - | 384K x 8 | - | A/D 3x10b | - | - | - | - | Surface Mount | 324-CSBGA (15x15) | |
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ZA9L1033NW2CSGA429IC MCU 32BIT EXT MEM 256CSBGA |
0 |
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数据手册
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256-LBGA, CSBGA | Zatara® | Tray | Obsolete | Not Verified | ARM9® | 16/32-Bit | 192MHz | EBI/EMI, SmartCard, SPI, UART/USART, USB OTG | DMA, LCD, Magnetic Card Reader, POR, PWM, WDT | 76 | - | External Program Memory | - | 64K x 8 | 1.8V, 3.3V | A/D 4x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 256-CSBGA (17x17) | |
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ZA9L1037NW2CSGA426IC MCU 32BIT EXT MEM 256CSBGA |
0 |
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数据手册
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256-LBGA, CSBGA | Zatara® | Tray | Obsolete | Not Verified | ARM9® | 16/32-Bit | 192MHz | EBI/EMI, SmartCard, SPI, UART/USART, USB OTG | DMA, LCD, Magnetic Card Reader, POR, PWM, WDT | 76 | - | External Program Memory | - | 64K x 8 | 1.8V, 3.3V | A/D 4x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 256-CSBGA (17x17) | |
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ZA9L103FNW2CSGA412IC MCU 32BIT EXT MEM 256CSBGA |
0 |
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数据手册
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256-LBGA, CSBGA | Zatara® | Tray | Obsolete | Not Verified | ARM9® | 16/32-Bit | 192MHz | EBI/EMI, SmartCard, SPI, UART/USART, USB OTG | DMA, LCD, Magnetic Card Reader, POR, PWM, WDT | 76 | - | External Program Memory | - | 64K x 8 | 1.8V, 3.3V | A/D 4x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 256-CSBGA (17x17) | |
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ZA9L106DNW2CSGA434IC MCU 32BIT EXT MEM 256CSBGA |
0 |
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数据手册
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256-LBGA, CSBGA | Zatara® | Tray | Obsolete | Not Verified | ARM9® | 16/32-Bit | 192MHz | EBI/EMI, SmartCard, SPI, UART/USART, USB OTG | DMA, LCD, Magnetic Card Reader, POR, PWM, WDT | 76 | - | External Program Memory | - | 64K x 8 | 1.8V, 3.3V | A/D 4x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 256-CSBGA (17x17) | |
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STM32F401CCY6BTTIC MCU 32BIT 256KB FLASH 49WLCSP |
0 |
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数据手册
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49-UFBGA, WLCSP | STM32F4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 84MHz | I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 36 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.7V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 49-WLCSP (2.97x2.97) | |
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STM32F401CEY6BTRIC MCU 32BIT 512KB FLASH 49WLCSP |
0 |
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数据手册
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49-UFBGA, WLCSP | STM32F4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 84MHz | I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 36 | 512KB (512K x 8) | FLASH | - | 96K x 8 | 1.7V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 49-WLCSP (2.97x2.97) | |
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STM32F405OEY6BTRIC MCU 32BIT 512KB FLASH 90WLCSP |
0 |
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数据手册
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90-UFBGA, WLCSP | STM32F4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 168MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 72 | 512KB (512K x 8) | FLASH | - | 192K x 8 | 1.8V ~ 3.6V | A/D 13x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 90-WLCSP (4.22x3.97) | |
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STM32F769AIY6UTRIC MCU 32BIT 2MB FLASH 180WLCSP |
0 |
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数据手册
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180-UFBGA, WLCSP | STM32F7 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 216MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 129 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 180-WLCSP (5.5x6) | |
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STM32L451RCY6TRIC MCU 32BIT 256KB FLASH 64WLCSP |
0 |
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数据手册
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64-UFBGA, WLCSP | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART | Brown-out Detect/Reset, DMA, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 160K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-WLCSP (3.36x3.66) | |
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STM32L452RCY6TRIC MCU 32BIT 256KB FLASH 64WLCSP |
0 |
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数据手册
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64-UFBGA, WLCSP | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 160K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-WLCSP (3.36x3.66) | |
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SPC560B54L5C6E0YIC MCU 32BIT 768KB FLASH 144LQFP |
0 |
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数据手册
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144-LQFP | SPC56 | Tray | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 121 | 768KB (768K x 8) | FLASH | - | 64K x 8 | 3V ~ 5.5V | A/D 53x10/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 144-LQFP (20x20) | |
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SPC560B60L7B6E0YIC MCU 32BIT 1MB FLASH 176LQFP |
0 |
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数据手册
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176-LQFP | SPC56 | Tray | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 149 | 1MB (1M x 8) | FLASH | - | 80K x 8 | 3V ~ 5.5V | A/D 53x10/12b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 176-LQFP (24x24) | |
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STM32F205ZET6BIC MCU 32BIT 512KB FLASH 144LQFP |
0 |
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数据手册
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144-LQFP | STM32F2 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 120MHz | CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 512KB (512K x 8) | FLASH | - | 132K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 144-LQFP (20x20) | |
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STM32F318R8T6IC MCU 32BIT 64KB FLASH 32UFQFPN |
0 |
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数据手册
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32-UFQFN Exposed Pad | STM32F3 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | - | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 1.95V, 1.65V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-UFQFPN (5x5) | |
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STM32L073RZT6UIC MCU 32BIT 192KB FLASH 64LQFP |
0 |
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数据手册
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64-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 51 | 192KB (192K x 8) | FLASH | 6K x 8 | 20K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) | |
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STM32L073VZT6UIC MCU 32BIT 192KB FLASH 100LQFP |
0 |
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数据手册
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100-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 84 | 192KB (192K x 8) | FLASH | 6K x 8 | 20K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-LQFP (14x14) |
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。
