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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC24FJ256GA702-I/MLIC MCU 16BIT 256KB FLASH 28QFN |
9,037 |
|
 数据手册
|
28-VQFN Exposed Pad | PIC® 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT | 22 | 256KB (85.5K x 24) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (6x6) | |
|
PIC16F1847-I/SSIC MCU 8BIT 14KB FLASH 20SSOP |
1,622 |
|
数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ mTouch™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 15 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP | |
|
PIC18F27Q84T-I/SSIC MCU 8BIT 128KB FLASH 28SSOP |
1,312 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® 18F | Tape & Reel (TR) | 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 | |
|
PIC18F24K42-I/SOIC MCU 8BIT 16KB FLASH 28SOIC |
808 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 25 | 16KB (8K x 16) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 24x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
PIC16F1825-E/MLIC MCU 8BIT 14KB FLASH 16QFN |
764 |
|
数据手册
|
16-VQFN Exposed Pad | 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 ~ 125°C (TA) | - | - | Surface Mount | 16-QFN (4x4) | |
|
|
PIC16LF1847-I/SSIC MCU 8BIT 14KB FLASH 20SSOP |
465 |
|
数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ mTouch™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 15 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP | |
|
PIC16F677-I/MLIC MCU 8BIT 3.5KB FLASH 20QFN |
302 |
|
数据手册
|
20-VFQFN Exposed Pad | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI | 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) | - | - | Surface Mount | 20-QFN (4x4) | |
|
AVR128DA32T-I/PTIC MCU 8BIT 128KB FLASH 32TQFP |
15,738 |
|
数据手册
|
32-TQFP | AVR® DA | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 128KB (128K x 8) | FLASH | 512 x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-TQFP (7x7) | |
|
ATMEGA324PA-MURIC MCU 8BIT 32KB FLASH 44VQFN |
11,130 |
|
数据手册
|
44-VFQFN Exposed Pad | AVR® ATmega | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-VQFN (7x7) | |
|
STM32G030C6T6IC MCU 32BIT 32KB FLASH 48LQFP |
1,690 |
|
数据手册
|
48-LQFP | STM32G0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | DMA, I2S, POR, PWM, WDT | 44 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 19x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
STM32L031F6P6TRIC MCU 32BIT 32KB FLASH 20TSSOP |
10,872 |
|
数据手册
|
20-TSSOP (0.173", 4.40mm Width) | STM32L0 | Tape & Reel (TR) | 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 ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP | |
|
ATTINY167-SUIC MCU 8BIT 16KB FLASH 20SOIC |
5,066 |
|
数据手册
|
20-SOIC (0.295", 7.50mm Width) | AVR® ATtiny | Tube | Active | Verified | AVR | 8-Bit | 16MHz | I2C, LINbus, SPI, UART/USART, USI | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 16KB (8K x 16) | FLASH | 512 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC | |
|
PIC16F18855-I/SPIC MCU 8BIT 14KB FLASH 28SPDIP |
2,642 |
|
数据手册
|
28-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 | 25 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 24x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-SPDIP | |
|
PIC16F18426-I/PIC MCU 8BIT 28KB FLASH 14DIP |
620 |
|
数据手册
|
14-DIP (0.300", 7.62mm) | PIC® XLP™ 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
|
PIC18F46Q43-E/MPIC MCU 8BIT 64KB FLASH 40QFN |
1,122 |
|
数据手册
|
40-VFQFN Exposed Pad | PIC® XLP™ 18F | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 36 | 64KB (64K x 8) | FLASH | 1K x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 35x12b; D/A 1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 40-QFN (5x5) | |
|
|
PIC18F25K42-I/SOIC MCU 8BIT 32KB FLASH 28SOIC |
308 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K, Functional Safety (FuSa) | Tube | 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-SOIC | |
|
PIC24FJ128GA705-I/PTIC MCU 16BIT 128KB FLASH 48TQFP |
292 |
|
数据手册
|
48-TQFP | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT | 40 | 128KB (43K x 24) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 14x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) | |
|
EFM8BB10F8G-A-QFN20RIC MCU 8BIT 8KB FLASH 20QFN |
24,530 |
|
数据手册
|
20-UFQFN Exposed Pad | Busy Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.2V ~ 3.6V | A/D 15x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x3) | |
|
|
ATTINY1634-SUIC MCU 8BIT 16KB FLASH 20SOIC |
431 |
|
数据手册
|
20-SOIC (0.295", 7.50mm Width) | AVR® ATtiny | Tube | Active | Not Verified | AVR | 8-Bit | 12MHz | I2C, SPI, UART/USART, USI | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 16KB (16K x 8) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC | |
|
PIC16C54C-04/SOIC MCU 8BIT 768B OTP 18SOIC |
286 |
|
数据手册
|
18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 12 | 768B (512 x 12) | OTP | - | 25 x 8 | 3V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | 18-SOIC |
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。
