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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC18F26K42-I/SOIC MCU 8BIT 64KB FLASH 28SOIC |
815 |
|
 数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 25 | 64KB (32K x 16) | FLASH | 1K x 8 | 4K x 8 | 2.3V ~ 5.5V | A/D 24x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
STM32L041F6P7IC MCU 32BIT 32KB FLASH 20TSSOP |
1,065 |
|
数据手册
|
20-TSSOP (0.173", 4.40mm Width) | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 15 | 32KB (32K x 8) | FLASH | 1K x 8 | 8K x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 20-TSSOP | |
|
STM32U031C8T6IC MCU 32BIT 64KB FLASH 48LQFP |
747 |
|
数据手册
|
48-LQFP | STM32U0 | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 56MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, CapSense, DMA, LVD, PWM, Temp Sensor, TRNG, WDT | 39 | 64KB (64K x 8) | FLASH | - | 12K x 8 | 1.71V ~ 3.6V | A/D 16x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
STM32L010R8T6IC MCU 32BIT 64KB FLASH 64LQFP |
7,126 |
|
数据手册
|
64-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 51 | 64KB (64K x 8) | FLASH | 256 x 8 | 8K x 8 | 1.8V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) | |
|
|
MSPM0G3507SPMRIC MCU 32BIT 128KB FLASH 64LQFP |
1,779 |
|
数据手册
|
64-LQFP | MSPM0 G | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 80MHz | CANbus, DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, TRNG, WDT | 60 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 17x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) | |
|
MS51PC0AEIC MCU 8BIT 32KB FLASH 32LQFP |
10,440 |
|
数据手册
|
32-LQFP | NuMicro MS51 | Tray | Active | Not Verified | 8051 | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 30 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.4V ~ 5.5V | A/D 15x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | |
|
PIC16F687-I/PIC MCU 8BIT 3.5KB FLASH 20DIP |
7,993 |
|
数据手册
|
20-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 18 | 3.5KB (2K x 14) | FLASH | 256 x 8 | 128 x 8 | 2V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP | |
|
PIC16F688-I/PIC MCU 8BIT 7KB FLASH 14DIP |
885 |
|
数据手册
|
14-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, WDT | 12 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 2V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
|
|
PIC16F1933-I/SOIC MCU 8BIT 7KB FLASH 28SOIC |
597 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tube | Active | Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 25 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
PIC18LF14K22-I/SSIC MCU 8BIT 16KB FLASH 20SSOP |
436 |
|
数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18K | Tube | Active | Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 16KB (8K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP | |
|
PIC16F1933T-I/SSIC MCU 8BIT 7KB FLASH 28SSOP |
8,114 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 25 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
MC9S08QD4CSCIC MCU 8BIT 4KB FLASH 8SOIC |
6,718 |
|
数据手册
|
8-SOIC (0.154", 3.90mm Width) | S08 | Tube | Active | Verified | S08 | 8-Bit | 16MHz | - | LVD, POR, PWM, WDT | 4 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC | |
|
STM32L051K8U6IC MCU 32BIT 64KB FLASH 32UFQFPN |
4,859 |
|
数据手册
|
32-UFQFN Exposed Pad | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 27 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.65V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-UFQFPN (5x5) | |
|
|
PIC18F26K42-E/SSIC MCU 8BIT 64KB FLASH 28SSOP |
3,876 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 25 | 64KB (32K x 16) | FLASH | 1K x 8 | 4K x 8 | 2.3V ~ 5.5V | A/D 24x12b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
PIC16F18875-I/PIC MCU 8BIT 14KB FLASH 40DIP |
551 |
|
数据手册
|
40-DIP (0.600", 15.24mm) | PIC® XLP™ 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 35x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 40-PDIP | |
|
|
PIC18F26Q83-I/SPIC MCU 8BIT 64KB FLASH 28SPDIP |
338 |
|
数据手册
|
28-DIP (0.300", 7.62mm) | PIC® 18F-Q83 | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 1K x 8 | 8K x 8 | 1.8V ~ 5.5V | A/D 24x12b SAR; D/A 1x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-SPDIP | |
|
STM32L011K4T6IC MCU 32BIT 16KB FLASH 32LQFP |
246 |
|
数据手册
|
32-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 26 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.65V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | |
|
PIC16F1827-E/PIC MCU 8BIT 7KB FLASH 18DIP |
253 |
|
数据手册
|
18-DIP (0.300", 7.62mm) | PIC® XLP™ mTouch™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 7KB (4K x 14) | FLASH | 256 x 8 | 384 x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | 18-PDIP | |
|
AT89LS52-16AUIC MCU 8BIT 8KB FLASH 44TQFP |
6,028 |
|
数据手册
|
44-TQFP | 89LS | Tray | Active | Verified | 8051 | 8-Bit | 16MHz | UART/USART | WDT | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 4V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) | |
|
AVR128DA64-I/PTIC MCU 8BIT 128KB FLASH 64TQFP |
1,528 |
|
数据手册
|
64-TQFP | AVR® DA | Tray | 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 ~ 85°C (TA) | - | - | Surface Mount | 64-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。
