微控制器

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图片 制造商料号 库存情况 价格 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
EFM32GG980F1024-QFP100

EFM32GG980F1024-QFP100

IC MCU 32BIT 1MB FLASH 100LQFP

Silicon Labs

0
EFM32GG980F1024-QFP100数据手册 100-LQFP Giant Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 83 1MB (1M x 8) FLASH - 128K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount 100-LQFP (14x14)
EFM32GG990F512-BGA112

EFM32GG990F512-BGA112

IC MCU 32BIT 512KB FLASH 112BGA

Silicon Labs

0
EFM32GG990F512-BGA112数据手册 112-LFBGA Giant Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 87 512KB (512K x 8) FLASH - 128K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount 112-BGA (10x10)
EFM32GG990F1024-BGA112

EFM32GG990F1024-BGA112

IC MCU 32BIT 1MB FLASH 112BGA

Silicon Labs

0
EFM32GG990F1024-BGA112数据手册 112-LFBGA Giant Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 87 1MB (1M x 8) FLASH - 128K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount 112-BGA (10x10)
EFM32GG995F512-BGA120

EFM32GG995F512-BGA120

IC MCU 32BIT 512KB FLASH 120BGA

Silicon Labs

0
EFM32GG995F512-BGA120数据手册 120-VFBGA Giant Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 93 512KB (512K x 8) FLASH - 128K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount 120-BGA (7x7)
EFM32GG995F1024-BGA120

EFM32GG995F1024-BGA120

IC MCU 32BIT 1MB FLASH 120BGA

Silicon Labs

0
EFM32GG995F1024-BGA120数据手册 120-VFBGA Giant Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 93 1MB (1M x 8) FLASH - 128K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount 120-BGA (7x7)
SIM3U146-B-GQ

SIM3U146-B-GQ

IC MCU 32BIT 64KB FLASH 64TQFP

Silicon Labs

0
SIM3U146-B-GQ数据手册 64-TQFP SiM3U1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 64KB (64K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 28x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 64-TQFP (10x10)
SIM3U156-B-GQ

SIM3U156-B-GQ

IC MCU 32BIT 128KB FLASH 64TQFP

Silicon Labs

0
SIM3U156-B-GQ数据手册 64-TQFP SiM3U1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.6V A/D 28x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 64-TQFP (10x10)
SIM3U157-B-GQ

SIM3U157-B-GQ

IC MCU 32BIT 128KB FLASH 80TQFP

Silicon Labs

0
SIM3U157-B-GQ数据手册 80-TQFP SiM3U1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 65 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.6V A/D 32x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 80-TQFP (12x12)
SIM3U167-B-GQ

SIM3U167-B-GQ

IC MCU 32BIT 256KB FLASH 80TQFP

Silicon Labs

0
SIM3U167-B-GQ数据手册 80-TQFP SiM3U1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 65 256KB (256K x 8) FLASH - 32K x 8 1.8V ~ 3.6V A/D 32x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 80-TQFP (12x12)
SIM3C136-B-GQ

SIM3C136-B-GQ

IC MCU 32BIT 32KB FLASH 64TQFP

Silicon Labs

0
SIM3C136-B-GQ数据手册 64-TQFP SiM3C1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 32KB (32K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 28x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 64-TQFP (10x10)
SIM3C146-B-GQ

SIM3C146-B-GQ

IC MCU 32BIT 64KB FLASH 64TQFP

Silicon Labs

0
SIM3C146-B-GQ数据手册 64-TQFP SiM3C1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 64KB (64K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 28x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 64-TQFP (10x10)
SIM3C156-B-GQ

SIM3C156-B-GQ

IC MCU 32BIT 128KB FLASH 64TQFP

Silicon Labs

0
SIM3C156-B-GQ数据手册 64-TQFP SiM3C1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.6V A/D 28x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 64-TQFP (10x10)
SIM3C157-B-GQ

SIM3C157-B-GQ

IC MCU 32BIT 128KB FLASH 80TQFP

Silicon Labs

0
SIM3C157-B-GQ数据手册 80-TQFP SiM3C1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 65 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.6V A/D 32x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 80-TQFP (12x12)
SIM3C166-B-GQ

SIM3C166-B-GQ

IC MCU 32BIT 256KB FLASH 64TQFP

Silicon Labs

0
SIM3C166-B-GQ数据手册 64-TQFP SiM3C1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 256KB (256K x 8) FLASH - 32K x 8 1.8V ~ 3.6V A/D 28x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 64-TQFP (10x10)
SIM3C167-B-GQ

SIM3C167-B-GQ

IC MCU 32BIT 256KB FLASH 80TQFP

Silicon Labs

0
SIM3C167-B-GQ数据手册 80-TQFP SiM3C1xx Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 65 256KB (256K x 8) FLASH - 32K x 8 1.8V ~ 3.6V A/D 32x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 80-TQFP (12x12)
MSP430F6433IZQWR

MSP430F6433IZQWR

IC MCU 16BIT 128KB FLASH 113BGA

Texas Instruments

0
MSP430F6433IZQWR数据手册 113-VFBGA MSP430F6xx Tape & Reel (TR) Obsolete Not Verified MSP430 CPUXV2 16-Bit 20MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 74 128KB (128K x 8) FLASH - 10K x 8 1.8V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount 113-BGA Microstar Junior (7x7)
PIC24FJ128GA310T-I/PF

PIC24FJ128GA310T-I/PF

IC MCU 16BIT 128KB FLASH 100TQFP

Microchip Technology

0
PIC24FJ128GA310T-I/PF数据手册 100-TQFP PIC® XLP™ 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 85 128KB (43K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 24x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
PIC24FJ64GA310T-I/PF

PIC24FJ64GA310T-I/PF

IC MCU 16BIT 64KB FLASH 100TQFP

Microchip Technology

0
PIC24FJ64GA310T-I/PF数据手册 100-TQFP PIC® XLP™ 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 85 64KB (22K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 24x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
PIC24EP64GP202-E/SS

PIC24EP64GP202-E/SS

IC MCU 16BIT 64KB FLASH 28SSOP

Microchip Technology

0
PIC24EP64GP202-E/SS数据手册 28-SSOP (0.209", 5.30mm Width) PIC® 24EP Tube Active Not Verified PIC 16-Bit 60 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 21 64KB (22K x 24) FLASH - 4K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 28-SSOP
AT91SAM7S256C-MU

AT91SAM7S256C-MU

IC MCU 16/32BIT 256KB FLSH 64QFN

Microchip Technology

0
AT91SAM7S256C-MU数据手册 64-VFQFN Exposed Pad SAM7S Tray Obsolete Not Verified ARM7® 16/32-Bit 55MHz I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 256KB (256K x 8) FLASH - 64K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount 64-QFN (9x9)

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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。

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