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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC32MX130F256B-V/MLIC MCU 32BIT 256KB FLASH 28QFN |
488 |
|
 数据手册
|
28-VQFN Exposed Pad | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 21 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 2.3V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-QFN (6x6) | |
|
DSPIC33CK256MP205-I/M4IC MCU 16BIT 256KB FLASH 48UQFN |
229 |
|
数据手册
|
48-UFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | 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 | 39 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 3.6V | A/D 19x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-UQFN (6x6) | |
|
DSPIC33CK128MP206-I/MRIC MCU 16BIT 128KB FLASH 64QFN |
140 |
|
数据手册
|
64-VFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | 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 | 53 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 20x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) | |
|
STM32F071C8T6IC MCU 32BIT 64KB FLASH 48LQFP |
1,398 |
|
数据手册
|
48-LQFP | STM32F0 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 13x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
LPC5502JBD64EIC MCU 32BIT 64KB FLASH 64HTQFP |
197 |
|
数据手册
|
64-TQFP Exposed Pad | LPC550x | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit Single-Core | 96MHz | CAN FD, Flexcomm, I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT | 45 | 64KB (64K x 8) | FLASH | - | 48K x 8 | 1.8V ~ 3.6V | A/D 9x16b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-HTQFP (10x10) | |
|
PIC16F872T-I/SOIC MCU 8BIT 3.5KB FLASH 28SOIC |
10,669 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 3.5KB (2K x 14) | FLASH | 64 x 8 | 128 x 8 | 4V ~ 5.5V | A/D 5x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
MSP430F2232IRHARIC MCU 16BIT 8KB FLASH 40VQFN |
2,810 |
|
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 | - | 512 x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) | |
|
PIC16C771-I/SOIC MCU 8BIT 7KB OTP 20SOIC |
544 |
|
数据手册
|
20-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 15 | 7KB (4K x 14) | OTP | - | 256 x 8 | 4V ~ 5.5V | A/D 6x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC | |
|
DSPIC33CK256MP502-I/2NIC MCU 16BIT 256KB FLASH 28UQFN |
239 |
|
数据手册
|
28-UQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 3.6V | A/D 12x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-UQFN (6x6) | |
|
MSP430F1122IDWIC MCU 16BIT 4KB FLASH 20SOIC |
57 |
|
数据手册
|
20-SOIC (0.295", 7.50mm Width) | MSP430x1xx | Bulk | Active | Verified | MSP430 CPU16 | 16-Bit | 8MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 4KB (4K x 8 + 256B) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC | |
|
LPC1114FBD48/302ELIC MCU 32BIT 32KB FLASH 48LQFP |
1,977 |
|
数据手册
|
48-LQFP | LPC1100L | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 42 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
|
LPC1114FBD48/303ELIC MCU 32BIT 32KB FLASH 48LQFP |
735 |
|
数据手册
|
48-LQFP | LPC1100XL | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 42 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
|
LPC1113FBD48/301,1IC MCU 32BIT 24KB FLASH 48LQFP |
251 |
|
数据手册
|
48-LQFP | LPC1100 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 42 | 24KB (24K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
|
DSPIC33EV64GM002-E/SOIC MCU 16BIT 64KB FLASH 28SOIC |
156 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 11x10/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-SOIC | |
|
MSP430FR2676TPTRIC MCU 16BIT 64.5KB FRAM 48LQFP |
1,709 |
|
数据手册
|
48-LQFP | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 43 | 64.5KB (64.5K x 8) | FRAM | - | 8K x 8 | 1.8V ~ 3.6V | A/D 12x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
PIC32MK0128MCA032-I/RTBIC MCU 32BIT 128KB FLASH 32VQFN |
351 |
|
数据手册
|
32-VFQFN Exposed Pad | PIC® 32MK | Tray | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit | 120MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.3V ~ 3.6V | A/D 12x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount, Wettable Flank | 32-VQFN (5x5) | |
|
PIC18LF46K22-I/MLIC MCU 8BIT 64KB FLASH 44QFN |
330 |
|
数据手册
|
44-VQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 35 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.8K x 8 | 1.8V ~ 3.6V | A/D 30x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-QFN (8x8) | |
|
|
ATSAM4S2AB-ANIC MCU 32BIT 128KB FLASH 48LQFP |
300 |
|
数据手册
|
48-LQFP | SAM4S | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 34 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
|
PIC18F44J11-I/MLIC MCU 8BIT 16KB FLASH 44QFN |
225 |
|
数据手册
|
44-VQFN Exposed Pad | PIC® XLP™ 18J | Tube | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 34 | 16KB (8K x 16) | FLASH | - | 3.8K x 8 | 2.15V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-QFN (8x8) | |
|
PIC18F45J11-I/PTIC MCU 8BIT 32KB FLASH 44TQFP |
4,158 |
|
数据手册
|
44-TQFP | PIC® XLP™ 18J | Tray | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 34 | 32KB (16K x 16) | FLASH | - | 3.8K x 8 | 2.15V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) |
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。
