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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MSP430F5308IRGCTIC MCU 16BIT 16KB FLASH 64VQFN |
250 |
|
 数据手册
|
64-VFQFN Exposed Pad | MSP430F5xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 47 | 16KB (16K x 8) | FLASH | - | 6K x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-VQFN (9x9) | |
|
|
DSPIC33CK256MP306-I/MRIC MCU 16BIT 256KB FLASH 64QFN |
200 |
|
数据手册
|
64-VFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT | 53 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 3V ~ 3.6V | A/D 20x12b SAR; D/A 6x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) | |
|
PIC18F2450T-I/MLIC MCU 8BIT 16KB FLASH 28QFN |
2,600 |
|
数据手册
|
28-VQFN Exposed Pad | PIC® 18F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 48MHz | UART/USART, USB | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 23 | 16KB (8K x 16) | FLASH | - | 768 x 8 | 4.2V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (6x6) | |
|
PIC24EP256GP202-I/SPIC MCU 16BIT 256KB FLASH 28SPDIP |
145 |
|
数据手册
|
28-DIP (0.300", 7.62mm) | PIC® 24EP | Tube | Active | Not Verified | PIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 21 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-SPDIP | |
|
LPC1102UK,118IC MCU 32BIT 32KB FLASH 16WLCSP |
7,128 |
|
数据手册
|
16-UFBGA, WLCSP | LPC1102 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 11 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 5x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WLCSP (2.17x2.32) | |
|
DSPIC33CH128MP503T-I/M5IC MCU 16BIT 152KB FLASH 36UQFN |
2,238 |
|
数据手册
|
36-UFQFN Exposed Pad | dsPIC™ 33CH, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit Dual-Core | 180MHz, 200MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 27 | 152KB (152K x 8) | FLASH, PRAM | - | 20K x 8 | 3V ~ 3.6V | A/D 31x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-UQFN (5x5) | |
|
DSPIC30F2012-30I/SOIC MCU 16BIT 12KB FLASH 28SOIC |
873 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | dsPIC™ 30F | Tube | Active | Verified | dsPIC | 16-Bit | 30 MIPs | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 12KB (4K x 24) | FLASH | - | 1K x 8 | 2.5V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
|
DSPIC33EV256GM003-I/M5IC MCU 16BIT 256KB FLASH 36UQFN |
725 |
|
数据手册
|
36-UFQFN Exposed Pad | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 25 | 256KB (85.5K x 24) | FLASH | - | 16K x 8 | 4.5V ~ 5.5V | A/D 13x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-UQFN (5x5) | |
|
ATSAMC20J18A-ANTS2IC MCU 32BIT 256KB FLASH 64TQFP |
1,500 |
|
数据手册
|
64-TQFP | SAM C20 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 52 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
MKE04Z64VLH4IC MCU 32BIT 64KB FLASH 64LQFP |
800 |
|
数据手册
|
64-LQFP | Kinetis KE04 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | LVD, PWM, WDT | 58 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 5.5V | A/D 16x12b; D/A 2x6b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) | |
|
|
R5F51406BGFL#30IC MCU 32BIT 256KB FLASH 48LFQFP |
750 |
|
数据手册
|
48-LQFP | RX140 | Tape & Reel (TR) | Active | Not Verified | RXv2 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 39 | 256KB (256K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 11x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 48-LFQFP (7x7) | |
|
EFM32HG210F64G-C-QFN32IC MCU 32BIT 64KB FLASH 32QFN |
1,846 |
|
数据手册
|
32-VQFN Exposed Pad | Happy Gecko | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (6x6) | |
|
|
DSPIC33EV256GM003T-I/M5IC MCU 16BIT 256KB FLASH 36UQFN |
296 |
|
数据手册
|
36-UFQFN Exposed Pad | dsPIC™ 33EV, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 25 | 256KB (85.5K x 24) | FLASH | - | 16K x 8 | 4.5V ~ 5.5V | A/D 13x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-UQFN (5x5) | |
|
PIC18F65K90-I/MRIC MCU 8BIT 32KB FLASH 64VQFN |
200 |
|
数据手册
|
64-VFQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 53 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-VQFN (9x9) | |
|
STM32F334C4T6IC MCU 32BIT 16KB FLASH 48LQFP |
1,487 |
|
数据手册
|
48-LQFP | STM32F3 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 37 | 16KB (16K x 8) | FLASH | - | 12K x 8 | 2V ~ 3.6V | A/D 15x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
|
PIC32MK0128MCA048-E/Y8XIC MCU 32BIT 128KB FLASH 48TQFP |
496 |
|
数据手册
|
48-TQFP | PIC® 32MK | Tray | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit | 80MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.3V ~ 3.6V | A/D 18x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 48-TQFP (7x7) | |
|
NUC131LD2AEIC MCU 32BIT 68KB FLASH 48LQFP |
207 |
|
数据手册
|
48-LQFP | NuMicro™ NUC131 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 42 | 68KB (68K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
MKL26Z64VFM4IC MCU 32BIT 64KB FLASH 32QFN |
1,710 |
|
数据手册
|
32-VFQFN Exposed Pad | Kinetis KL2 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT | 23 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 3.6V | A/D - 16bit; D/A - 12bit | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount, Wettable Flank | 32-HVQFN (5x5) | |
|
R5F52306ADFL#30IC MCU 32BIT 256KB FLASH 48LFQFP |
750 |
|
数据手册
|
48-LQFP | RX230 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 34 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LFQFP (7x7) | |
|
DSPIC33CK256MP208T-I/PTIC MCU 16BIT 256KB FLASH 80TQFP |
2,245 |
|
数据手册
|
80-TQFP | dsPIC™ 33CK, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 100MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 69 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 3.6V | A/D 24x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 80-TQFP (12x12) |
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。
