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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ATSAME70N20B-CNIC MCU 32BIT 1MB FLASH 100TFBGA |
247 |
|
 数据手册
|
100-TFBGA | SAM E70 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 300MHz | CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 75 | 1MB (1M x 8) | FLASH | - | 384K x 8 | 1.62V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 100-TFBGA (9x9) | |
|
MCF51AC256BCPUEIC MCU 32BIT 256KB FLASH 64LQFP |
800 |
|
数据手册
|
64-LQFP | MCF51AC | Tray | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | I2C, SCI, SPI | LVD, PWM, WDT | 54 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 20x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) | |
|
STM32L4S7VIT6IC MCU 32BIT 2MB FLASH 100LQFP |
696 |
|
数据手册
|
100-LQFP | STM32L4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 83 | 2MB (2M x 8) | FLASH | - | 640K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-LQFP (14x14) | |
|
PIC32MZ2048ECG064-I/PTIC MCU 32BIT 2MB FLASH 64TQFP |
146 |
|
数据手册
|
64-TQFP | PIC® 32MZ | Tray | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 200MHz | Ethernet, I2C, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 53 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 2.3V ~ 3.6V | A/D 24x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
CY8C29466-24PVXIIC MCU 8BIT 32KB FLASH 28SSOP |
1,071 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PSOC™1 CY8C29xxx | Tube | Active | Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 3V ~ 5.25V | A/D 12x14b; D/A 4x9b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
MC9S08GT60ACFDERIC MCU 8BIT 60KB FLASH 48QFN |
3,380 |
|
数据手册
|
48-VFQFN Exposed Pad | S08 | Tape & Reel (TR) | Not For New Designs | Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 39 | 60KB (60K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN-EP (7x7) | |
|
|
ATSAME70N20B-CNTIC MCU 32BIT 1MB FLASH 100TFBGA |
7,472 |
|
数据手册
|
100-TFBGA | SAM E70 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 300MHz | CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 75 | 1MB (1M x 8) | FLASH | - | 384K x 8 | 1.62V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 100-TFBGA (9x9) | |
|
MK60FX512VMD12IC MCU 32B 512KB FLASH 144MAPBGA |
723 |
|
数据手册
|
144-LBGA | Kinetis K60 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 100 | 512KB (512K x 8) | FLASH | 16K x 8 | 128K x 8 | 1.71V ~ 3.6V | A/D 58x16b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 144-MAPBGA (13x13) | |
|
R5F572MNHDBD#20IC MCU 32BIT 4MB FLASH 224LFBGA |
59 |
|
数据手册
|
224-LFBGA | RX72M | Tray | Active | Not Verified | RXv3 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LCD, LVD, POR, PWM, WDT | 182 | 4MB (4M x 8) | FLASH | 32K x 8 | 1M x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 224-LFBGA (13x13) | |
|
TMS320F28062FPNTIC MCU 32BIT 128KB FLASH 80LQFP |
449 |
|
数据手册
|
80-LQFP | C2000™ C28x Piccolo™ | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 90MHz | CANbus, I2C, McBSP, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 40 | 128KB (64K x 16) | FLASH | - | 26K x 16 | 1.71V ~ 1.995V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 80-LQFP (12x12) | |
|
STM32L4R9ZIY6PTRIC MCU 32BIT 2MB FLASH 144WLCSP |
4,361 |
|
数据手册
|
144-UFBGA, WLCSP | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, (External SMPS Required) | 112 | 2MB (2M x 8) | FLASH | - | 640K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 144-WLCSP (5.24x5.24) | |
|
|
FS32K146HAT0MLHTIC MCU 32BIT 1MB FLASH 64LQFP |
735 |
|
数据手册
|
64-LQFP | S32K | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 80MHz | CANbus, FlexIO, I2C, LINbus, SPI, UART/USART | POR, PWM, WDT | 58 | 1MB (1M x 8) | FLASH | 4K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 24x12b SAR; D/A1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) | |
|
C8051F352-GQIC MCU 8BIT 8KB FLASH 32LQFP |
417 |
|
数据手册
|
32-LQFP | C8051F35x | Tray | Active | Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 3.6V | A/D 8x16b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | |
|
EFM32GG230F512G-E-QFN64IC MCU 32BIT 512KB FLASH 64QFN |
1,280 |
|
数据手册
|
64-VFQFN Exposed Pad | Giant Gecko | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 56 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) | |
|
STM32F205ZFT6IC MCU 32BIT 768KB FLASH 144LQFP |
245 |
|
数据手册
|
144-LQFP | STM32F2 | Tray | Active | 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 | 768KB (768K 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) | |
|
ATSAMS70N21B-ANIC MCU 32BIT 2MB FLASH 100LQFP |
138 |
|
数据手册
|
100-LQFP | SAM S70 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 300MHz | I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 75 | 2MB (2M x 8) | FLASH | - | 384K x 8 | 1.08V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 100-LQFP (14x14) | |
|
AT91SAM7S512B-MUIC MCU 16/32BIT 512KB FLSH 64QFN |
128 |
|
数据手册
|
64-VFQFN Exposed Pad | SAM7S | Tray | Active | Not Verified | ARM7® | 16/32-Bit | 55MHz | I2C, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 32 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.65V ~ 1.95V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) | |
|
|
PIC18LF6620-I/PTIC MCU 8BIT 64KB FLASH 64TQFP |
480 |
|
数据手册
|
64-TQFP | PIC® 18F | Tray | Active | Not Verified | PIC | 8-Bit | 25MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 52 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.75K x 8 | 2V ~ 5.5V | A/D 12x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
EFM32GG11B420F2048GL120-BIC MCU 32BIT 2MB FLASH 120BGA |
412 |
|
数据手册
|
120-VFBGA | Giant Gecko S1 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 93 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 120-BGA (7x7) | |
|
EFM32WG280F256-B-QFP100IC MCU 32BIT 256KB FLASH 100LQFP |
540 |
|
数据手册
|
100-LQFP | Wonder Gecko | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 86 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 8x12b SAR; 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。
