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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LPC5534JHI48/00EIC MCU 32BIT 128KB FLASH 48HVQFN |
515 |
|
 数据手册
|
48-VFQFN Exposed Pad | - | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit Single-Core | 150MHz | CAN FD, Flexcomm, I2C, I3C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 32 | 128KB (128K x 8) | FLASH | - | 96K x 8 | 1.8V ~ 3.6V | A/D 10x16b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 48-HVQFN (7x7) | |
|
DSPIC33EP64GS804-E/PTIC MCU 16BIT 64KB FLASH 44TQFP |
160 |
|
数据手册
|
44-TQFP | dsPIC™ 33EP, Functional Safety (FuSa) | Tray | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 33 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 17x12b; D/A 1x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 44-TQFP (10x10) | |
|
EFM32GG12B110F1024GQ64-AIC MCU 32BIT 1MB FLASH 64TQFP |
808 |
|
数据手册
|
64-TQFP | Giant Gecko S1 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 1MB (1M x 8) | FLASH | - | 192K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
MK20DX128VLK7IC MCU 32BIT 128KB FLASH 80FQFP |
480 |
|
数据手册
|
80-LQFP | Kinetis K20 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | 2K x 8 | 32K x 8 | 1.71V ~ 3.6V | A/D 27x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 80-FQFP (12x12) | |
|
R5F56519BDFM#30IC MCU 32BIT 1MB FLASH 64LQFP |
320 |
|
数据手册
|
64-LQFP | RX651 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 120MHz | I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 42 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 2.7V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-LFQFP (10x10) | |
|
LPC4320FET100,551IC MCU 32BIT ROMLESS 100TFBGA |
258 |
|
数据手册
|
100-TFBGA | LPC43xx | Tray | Active | Not Verified | ARM® Cortex®-M4/M0 | 32-Bit Dual-Core | 204MHz | CANbus, EBI/EMI, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 49 | - | ROMless | - | 200K x 8 | 2.2V ~ 3.6V | A/D 4x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TFBGA (9x9) | |
|
EFM32G232F128G-E-QFP64IC MCU 32BIT 128KB FLASH 64TQFP |
139 |
|
数据手册
|
64-TQFP | Gecko | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
MKL27Z256VMP4IC MCU 32BIT 256KB FLSH 64MAPBGA |
3,199 |
|
数据手册
|
64-LFBGA | Kinetis KL2 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART, USB | DMA, I2S, LVD, POR, PWM, WDT | 50 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | A/D 16x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-MAPBGA (5x5) | |
|
|
PIC32MX270F512H-50I/PTIC MCU 32BIT 512KB FLASH 64TQFP |
123 |
|
数据手册
|
64-TQFP | PIC® 32MX | Tray | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 50MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 49 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
STM32F303RDT7IC MCU 32BIT 384KB FLASH 64LQFP |
944 |
|
数据手册
|
64-LQFP | STM32F3 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 51 | 384KB (384K x 8) | FLASH | - | 80K x 8 | 2V ~ 3.6V | A/D 22x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) | |
|
R5F56514BDFP#30IC MCU 32BIT 512KB FLSH 100LFQFP |
215 |
|
数据手册
|
100-LQFP | RX651 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 78 | 512KB (512K x 8) | FLASH | - | 256K x 8 | 2.7V ~ 3.6V | A/D 22x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
|
PIC24FJ256GA108T-I/PTIC MCU 16BIT 256KB FLASH 80TQFP |
1,012 |
|
数据手册
|
80-TQFP | PIC® 24F | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, PMP, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 69 | 256KB (85.5K x 24) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 80-TQFP (12x12) | |
|
ATMEGA3290V-8AUIC MCU 8BIT 32KB FLASH 100TQFP |
150 |
|
数据手册
|
100-TQFP | AVR® ATmega | Tray | Active | Verified | AVR | 8-Bit | 8MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 69 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) | |
|
|
M483SIDAEIC MCU 32BIT 512KB FLASH 64LQFP |
218 |
|
数据手册
|
64-LQFP | NuMicro® M480 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 192MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SmartCard, SPI, USB | Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT | 44 | 512KB (512K x 8) | FLASH | - | 160K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LQFP (7x7) | |
|
MSP430F2330IRHATIC MCU 16BIT 8KB FLASH 40VQFN |
87 |
|
数据手册
|
40-VFQFN Exposed Pad | MSP430F2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 8KB (8K x 8 + 256B) | FLASH | - | 1K x 8 | 1.8V ~ 3.6V | Slope A/D | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) | |
|
CY8C4247LTI-L475IC MCU 32BIT 128KB FLASH 68QFN |
2,590 |
|
数据手册
|
68-VFQFN Exposed Pad | PSOC™ 4 CY8C42xx-L | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, LVD, POR, PWM, SmartSense, WDT | 57 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 68-QFN (8x8) | |
|
|
MSP430F2330TRHATIC MCU 16BIT 8KB FLASH 40VQFN |
250 |
|
数据手册
|
40-VFQFN Exposed Pad | MSP430F2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 8KB (8K x 8 + 256B) | FLASH | - | 1K x 8 | 1.8V ~ 3.6V | Slope A/D | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) | |
|
|
LPC4310FET100,551IC MCU 32BIT ROMLESS 100TFBGA |
197 |
|
数据手册
|
100-TFBGA | LPC43xx | Tray | Active | Not Verified | ARM® Cortex®-M4/M0 | 32-Bit Dual-Core | 204MHz | CANbus, EBI/EMI, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 49 | - | ROMless | - | 168K x 8 | 2.2V ~ 3.6V | A/D 4x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TFBGA (9x9) | |
|
ATSAME53J20A-MUTIC MCU 32BIT 1MB FLASH 64VQFN |
3,883 |
|
数据手册
|
64-VFQFN Exposed Pad | SAM E53 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 120MHz | EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 51 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.63V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-VQFN (9x9) | |
|
|
PIC32CX1025MTG128-I/X9BSINGLE CORE, 1MB FLASH, 256KB SR |
164 |
|
数据手册
|
128-TQFP Exposed Pad | PIC® 32CX | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit | 200MHz | FIFO, Flexcomm, I2C, IrDA, LINbus, QSPI, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 102 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 2.25V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 128-TQFP-EP (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。
