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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC18F25Q10-E/SPIC MCU 8BIT 32KB FLASH 28SPDIP |
382 |
|
 数据手册
|
28-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 24x10b SAR; D/A 1x5b | External, Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | 28-SPDIP | |
|
AVR32DA48-I/PTIC MCU 8BIT 32KB FLASH 48TQFP |
380 |
|
数据手册
|
48-TQFP | AVR® DA | Tray | Active | Not Verified | AVR | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 41 | 32KB (32K x 8) | FLASH | 512 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 18x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) | |
|
PIC16F1454-I/PIC MCU 8BIT 14KB FLASH 14DIP |
370 |
|
数据手册
|
14-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 | 8 | 14KB (8K x 14) | FLASH | - | 1K x 8 | 2.3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
|
PIC18F27Q43-E/SSIC MCU 8BIT 128KB FLASH 28SSOP |
182 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 25 | 128KB (128K x 8) | FLASH | 1K x 8 | 8K x 8 | 1.8V ~ 5.5V | A/D 24x12b; D/A 1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
LPC804M101JHI33YIC MCU 32BIT 32KB FLASH 32HVQFN |
10,345 |
|
数据手册
|
32-VFQFN Exposed Pad | LPC80xM | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 15MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 30 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 3.6V | A/D 12x12b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-HVQFN (5x5) | |
|
PIC16F1828-I/MLIC MCU 8BIT 7KB FLASH 20QFN |
8,436 |
|
数据手册
|
20-VFQFN Exposed Pad | PIC® XLP™ mTouch™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (4x4) | |
|
|
PIC18F25K42T-I/SSIC MCU 8BIT 32KB FLASH 28SSOP |
5,477 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18K, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 25 | 32KB (16K x 16) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 24x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
CY8C4025LQI-S401IC MCU 32BIT 32KB FLASH 24QFN |
3,379 |
|
数据手册
|
24-UFQFN Exposed Pad | PSOC™ 4 CY8C4000S | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 19 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) | |
|
STM32L021D4P7IC MCU 32BIT 16KB FLASH 14TSSOP |
739 |
|
数据手册
|
14-TSSOP (0.173", 4.40mm Width) | STM32L0 | Tube | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 11 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.65V ~ 3.6V | A/D 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 14-TSSOP | |
|
|
PIC16F18015-I/PIC MCU 8BIT 14KB FLASH 8DIP |
408 |
|
数据手册
|
8-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 14KB (14K x 8) | FLASH | 128 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 5x10b SAR; D/A 1x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP | |
|
STM32L031K6U6IC MCU 32BIT 32KB FLASH 32UFQFPN |
17,137 |
|
数据手册
|
32-UFQFN Exposed Pad | 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 | 27 | 32KB (32K x 8) | FLASH | 1K x 8 | 8K x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-UFQFPN (5x5) | |
|
ATMEGA4809-MFRIC MCU 8BIT 48KB FLASH 48UQFN |
5,977 |
|
数据手册
|
48-UFQFN Exposed Pad | megaAVR® 0, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 41 | 48KB (24K x 16) | FLASH | 256 x 8 | 6K x 8 | 1.8V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-UQFN (6x6) | |
|
ATTINY45V-10SUIC MCU 8BIT 4KB FLASH 8SOIC |
1,912 |
|
数据手册
|
8-SOIC (0.209", 5.30mm Width) | AVR® ATtiny, Functional Safety (FuSa) | Tube | Active | Verified | AVR | 8-Bit | 10MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 4KB (2K x 16) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC | |
|
ATTINY87-MUIC MCU 8BIT 8KB FLASH 32VQFN |
1,780 |
|
数据手册
|
32-VFQFN Exposed Pad | AVR® ATtiny | Tray | Active | Not Verified | AVR | 8-Bit | 16MHz | I2C, LINbus, SPI, UART/USART, USI | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 8KB (4K x 16) | FLASH | 512 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) | |
|
|
PIC16F1825-I/PIC MCU 8BIT 14KB FLASH 14DIP |
704 |
|
数据手册
|
14-DIP (0.300", 7.62mm) | PIC® XLP™ mTouch™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
|
PIC16F19155-I/SOIC MCU 8BIT 14KB FLASH 28SOIC |
610 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 24 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 20x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
|
PIC16F676-E/PIC MCU 8BIT 1.75KB FLASH 14DIP |
580 |
|
数据手册
|
14-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, WDT | 12 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 64 x 8 | 2V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | 14-PDIP | |
|
|
PIC18F27Q84-I/SSIC MCU 8BIT 128KB FLASH 28SSOP |
332 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | 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) | - | - | Surface Mount | 28-SSOP | |
|
|
STM32G051K8U6IC MCU 32BIT 64KB FLASH 32UFQFPN |
2,193 |
|
数据手册
|
32-UFQFN Exposed Pad | STM32G0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | 64KB (64K x 8) | FLASH | - | 18K x 8 | 1.7V ~ 3.6V | A/D 12b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-UFQFPN (5x5) | |
|
PIC16F18345-I/PIC MCU 8BIT 14KB FLASH 20DIP |
615 |
|
数据手册
|
20-DIP (0.300", 7.62mm) | 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 | 18 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP |
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。
