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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC32MM0256GPM028-I/SSIC MCU 32BIT 256KB FLASH 28SSOP |
7,498 |
|
 数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® 32MM | Tube | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 25MHz | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 21 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 12x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
STM32G071G8U6IC MCU 32BIT 64KB FLASH 28UFQFPN |
3,254 |
|
数据手册
|
28-UFQFN | STM32G0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery) | Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT | 26 | 64KB (64K x 8) | FLASH | - | 36K x 8 | 1.71V ~ 3.6V | A/D 12x12b; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-UFQFPN (4x4) | |
|
MKE02Z16VLC2IC MCU 32BIT 16KB FLASH 32LQFP |
1,750 |
|
数据手册
|
32-LQFP | Kinetis KE02 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 20MHz | I2C, SPI, UART/USART | LVD, PWM, WDT | 28 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 16x12b; D/A 2x6b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | |
|
LPC845M301JHI33KIC MCU 32BIT 64KB FLASH 32HVQFN |
1,717 |
|
数据手册
|
32-VFQFN Exposed Pad | LPC84x | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 30MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 29 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 12x12b SAR; D/A 1x10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-HVQFN (5x5) | |
|
PIC16F1459-I/PIC MCU 8BIT 14KB FLASH 20DIP |
709 |
|
数据手册
|
20-DIP (0.300", 7.62mm) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 14KB (8K x 14) | FLASH | - | 1K x 8 | 2.3V ~ 5.5V | A/D 9x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP | |
|
PIC32MM0256GPM028-I/M6IC MCU 32BIT 256KB FLASH 28UQFN |
499 |
|
数据手册
|
28-UFQFN Exposed Pad | PIC® 32MM | Tube | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 25MHz | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 21 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 12x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-UQFN (4x4) | |
|
PIC18F45K40-I/PIC MCU 8BIT 32KB FLASH 40DIP |
878 |
|
数据手册
|
40-DIP (0.600", 15.24mm) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 36 | 32KB (16K x 16) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 35x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 40-PDIP | |
|
PIC18LF66K40-I/PTIC MCU 8BIT 64KB FLASH 64TQFP |
495 |
|
数据手册
|
64-TQFP | PIC® XLP™ 18K | Tray | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 60 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.5K x 8 | 1.8V ~ 3.6V | A/D 45x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
PIC18F24K22-I/SOIC MCU 8BIT 16KB FLASH 28SOIC |
477 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tube | Active | Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 2.3V ~ 5.5V | A/D 19x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
PIC16C622A-04I/SOIC MCU 8BIT 3.5KB OTP 18SOIC |
363 |
|
数据手册
|
18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 2.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 18-SOIC | |
|
STM32L052C8T6IC MCU 32BIT 64KB FLASH 48LQFP |
23,828 |
|
数据手册
|
48-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.65V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
PIC16F1938T-I/MLIC MCU 8BIT 28KB FLASH 28QFN |
16,066 |
|
数据手册
|
28-VQFN Exposed Pad | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 25 | 28KB (16K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (6x6) | |
|
PIC16C622A-20/PIC MCU 8BIT 3.5KB OTP 18DIP |
189 |
|
数据手册
|
18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 2.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | 18-PDIP | |
|
PIC18F27Q84-I/SPIC MCU 8BIT 128KB FLASH 28SPDIP |
684 |
|
数据手册
|
28-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 128KB (64K x 16) | FLASH | 1K x 8 | 8K x 8 | 1.8V ~ 5.5V | A/D 24x12b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-SPDIP | |
|
PIC12C672-04/PIC MCU 8BIT 3.5KB OTP 8DIP |
425 |
|
数据手册
|
8-DIP (0.300", 7.62mm) | PIC® 12C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 5 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 3V ~ 5.5V | A/D 4x8b | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP | |
|
PIC24F08KA101-I/SSIC MCU 16BIT 8KB FLASH 20SSOP |
356 |
|
数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 8KB (2.75K x 24) | FLASH | 512 x 8 | 1.5K x 8 | 1.8V ~ 3.6V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP | |
|
AVR128DA64T-E/MRIC MCU 8BIT 128KB FLASH 64VQFN |
4,087 |
|
数据手册
|
64-VFQFN Exposed Pad | AVR® DA | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 55 | 128KB (128K x 8) | FLASH | 512 x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 22x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 64-VQFN (9x9) | |
|
PIC18F47K42T-I/MVIC MCU 8BIT 128KB FLASH 40UQFN |
2,640 |
|
数据手册
|
40-UFQFN Exposed Pad | PIC® XLP™ 18K | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 36 | 128KB (64K x 16) | FLASH | 1K x 8 | 8K x 8 | 2.3V ~ 5.5V | A/D 35x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-UQFN (5x5) | |
|
|
PIC32MM0256GPM028-I/MLIC MCU 32BIT 256KB FLASH 28QFN |
215 |
|
数据手册
|
28-VQFN Exposed Pad | PIC® 32MM | Tube | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 25MHz | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 21 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 12x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (6x6) | |
|
PIC24F16KL401-I/MQIC MCU 16BIT 16KB FLASH 20VQFN |
5,192 |
|
数据手册
|
20-VQFN Exposed Pad | PIC® XLP™ 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 18 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VQFN (5x5) |
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。
