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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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EFM8LB11F32ES1-B-QFN24RIC MCU 8BIT 32KB FLASH 24QFN |
0 |
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 数据手册
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24-VFQFN Exposed Pad | Laser Bee | Tape & Reel (TR) | 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 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 24-QFN (3x3) | |
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EFM8LB11F32ES1-B-QFN32RIC MCU 8BIT 32KB FLASH 32QFN |
0 |
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数据手册
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32-UFQFN Exposed Pad | Laser Bee | Tape & Reel (TR) | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN (4x4) | |
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EFM8LB12F32ES1-B-QFN24RIC MCU 8BIT 32KB FLASH 24QFN |
0 |
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数据手册
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24-VFQFN Exposed Pad | Laser Bee | Tape & Reel (TR) | 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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EFM8LB12F32ES1-B-QFN32RIC MCU 8BIT 32KB FLASH 32QFN |
0 |
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数据手册
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32-UFQFN Exposed Pad | Laser Bee | Tape & Reel (TR) | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN (4x4) | |
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EFM8LB12F64ES1-B-QFN24RIC MCU 8BIT 64KB FLASH 24QFN |
0 |
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数据手册
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24-VFQFN Exposed Pad | Laser Bee | Tape & Reel (TR) | 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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EFM8LB12F64ES1-B-QFN32RIC MCU 8BIT 64KB FLASH 32QFN |
0 |
|
数据手册
|
32-UFQFN Exposed Pad | Laser Bee | Tape & Reel (TR) | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN (4x4) | |
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EFM8LB10F16ES1-B-QFN32IC MCU 8BIT 16KB FLASH 32QFN |
0 |
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数据手册
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32-UFQFN Exposed Pad | Laser Bee | Tray | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN (4x4) | |
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EFM8LB11F16ES1-B-QFN32IC MCU 8BIT 16KB FLASH 32QFN |
0 |
|
数据手册
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32-UFQFN Exposed Pad | Laser Bee | Tray | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN (4x4) | |
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EFM8LB11F32ES1-B-QFN32IC MCU 8BIT 32KB FLASH 32QFN |
0 |
|
数据手册
|
32-UFQFN Exposed Pad | Laser Bee | Tray | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN (4x4) | |
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EFM8LB12F64ES1-B-QFN32IC MCU 8BIT 64KB FLASH 32QFN |
0 |
|
数据手册
|
32-UFQFN Exposed Pad | Laser Bee | Tray | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN (4x4) | |
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EFM8LB12F64ES1-B-QFN24IC MCU 8BIT 64KB FLASH 24QFN |
0 |
|
数据手册
|
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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CT606-PM0800GMIC MCU 8BIT QFN |
0 |
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数据手册
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- | - | Tube | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CT606-PM0800GMRIC MCU 8BIT QFN |
0 |
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数据手册
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- | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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D36780PGE100IC MCU BGA |
0 |
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数据手册
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- | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CD3215B01ZQZRIC MCU BGA |
0 |
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数据手册
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- | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CD3215B03ZQZRIC MCU BGA |
0 |
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数据手册
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- | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MSP430U349IZQWRIC MCU 16BIT BGA |
0 |
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数据手册
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- | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MSP430V574IZQERIC MCU 16BIT BGA |
0 |
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数据手册
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- | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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SN93045A4ZQZRINTEGRATED CIRCUIT BGA |
0 |
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数据手册
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- | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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TMS320ACLAGGUINTEGRATED CIRCUIT BGA |
0 |
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数据手册
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- | - | Bulk | 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。
