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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC18F05Q20T-I/STIC MCU 8BIT 32KB FLASH 14TSSOP |
2,500 |
|
 数据手册
|
14-TSSOP (0.173", 4.40mm Width) | PIC® 18F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 32KB (32K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP | |
|
|
AVR16EB28T-I/SS16KB RWW,2KB RAM,20MHZ,12-BIT AD |
2,100 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | AVR® EB | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 20x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
|
PIC16F13143T-I/SOIC MCU 8BIT 3.5KB FLASH 20SOIC |
1,597 |
|
数据手册
|
20-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 3.5KB (3.5K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 5.5V | A/D 22x10b SAR; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC | |
|
|
AVR16DD28-E/STXIC MCU 8BIT 16KB FLASH 28VFQFN |
728 |
|
数据手册
|
28-VFQFN Exposed Pad | AVR® DD | Tube | Active | - | AVR | 8-Bit | 24MHz | I2C, IrDA, LINbus, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 19x12b SAR; D/A 1x10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-VQFN (4x4) | |
|
|
PIC16F18126-E/SLIC MCU 8BIT 28KB FLASH 14SOIC |
679 |
|
数据手册
|
14-SOIC (0.154", 3.90mm Width) | PIC® 16F | Tube | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 28KB (28K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 29x12b SAR; D/A 2x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC | |
|
|
AVR32DD20-E/REBIC MCU 8BIT 32KB FLASH 20VFQFN |
650 |
|
数据手册
|
20-VFQFN Exposed Pad | AVR® DD | Tray | Active | - | AVR | 8-Bit | 24MHz | I2C, IrDA, LINbus, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 32KB (32K x 8) | FLASH | 256 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 13x12b SAR; D/A 1x10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-VQFN (3x3) | |
|
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AVR32EA28-I/STX32KB, RWW, 4KB RAM, 28P VQFN, 85 |
612 |
|
数据手册
|
28-VFQFN Exposed Pad | AVR® EA | Tube | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | 512 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 20x12b; D/A 1x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-VQFN (4x4) | |
|
|
R5F12018GSP#50IC MCU 16BIT 8KB FLASH 10LSSOP |
5,000 |
|
数据手册
|
10-LSSOP (0.173", 4.40mm Width) | RL78/G15 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | POR, PWM, WDT | 7 | 8KB (8K x 8) | FLASH | 1K x 8 | 1K x 8 | 2.4V ~ 5.5V | A/D 4x8/10b SAR | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | 10-LSSOP | |
|
|
AVR16EB32T-I/RXB16KB RWW,2KB RAM,20MHZ,12-BIT AD |
4,960 |
|
数据手册
|
32-VFQFN Exposed Pad | AVR® EB | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 24x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) | |
|
|
R5F1016AASM#50IC MCU 16BIT 16KB FLASH 20TSSOP |
2,297 |
|
数据手册
|
20-TSSOP (0.173", 4.40mm Width) | RL78/G13 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.6V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP | |
|
|
AVR32DD20T-E/REBIC MCU 8BIT 32KB FLASH 20VFQFN |
2,088 |
|
数据手册
|
20-VFQFN Exposed Pad | AVR® DD | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 24MHz | I2C, IrDA, LINbus, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 32KB (32K x 8) | FLASH | 256 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 13x12b SAR; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-VQFN (3x3) | |
|
R5F10Y47DSP#50IC MCU 16BIT 4KB FLASH 16SSOP |
2,059 |
|
数据手册
|
16-SSOP (0.173", 4.40mm Width) | RL78/G10 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 20MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 10 | 4KB (4K x 8) | FLASH | - | 512 x 8 | 2V ~ 5.5V | A/D 7x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP | |
|
|
R5F12048ANA#40IC MCU 16BIT 8KB FLASH 16WFQFN |
1,901 |
|
数据手册
|
16-WFQFN Exposed Pad | RL78/G15 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | 1K x 8 | 1K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b SAR | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HWQFN (3x3) | |
|
|
PIC16F18054T-I/SOIC MCU 8BIT 7KB FLASH 28SOIC |
1,600 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, SMBus, SPI, SSP, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 7KB (7K x 8) | FLASH | 128 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 28x12b SAR; D/A 1x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
|
PIC16F18046-E/MLIC MCU 8BIT 28KB FLASH 20VFQFN |
723 |
|
数据手册
|
20-VFQFN Exposed Pad | PIC® 16F | Tube | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, SMBus, SPI, SSP, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 28KB (28K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 21x12b SAR; D/A 1x8b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-QFN (4x4) | |
|
|
PIC16F18126-E/STIC MCU 8BIT 28KB FLASH 14TSSOP |
672 |
|
数据手册
|
14-TSSOP (0.173", 4.40mm Width) | PIC® 16F | Tube | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 28KB (28K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 29x12b SAR; D/A 2x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP | |
|
|
PIC16F18145-E/6NIC MCU 8BIT 14KB FLASH 20VFQFN |
637 |
|
数据手册
|
20-VFQFN Exposed Pad | PIC® 16F | Tube | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 14KB (14K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 41x12b SAR; D/A 2x8b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | 20-VQFN (4x4) | |
|
|
STM32C031C4U6IC MCU 32BIT 16KB FLASH 48UFQFPN |
4,759 |
|
数据手册
|
48-UFQFN Exposed Pad | STM32C0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 45 | 16KB (16K x 8) | FLASH | - | 12K x 8 | 2V ~ 3.6V | A/D 21x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-UFQFPN (7x7) | |
|
PIC16LF18324T-I/SLIC MCU 8BIT 7KB FLASH 14SOIC |
2,600 |
|
数据手册
|
14-SOIC (0.154", 3.90mm Width) | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 11x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC | |
|
|
PIC18F05Q40T-I/SLIC MCU 8BIT 32KB FLASH 14SOIC |
2,579 |
|
数据手册
|
14-SOIC (0.154", 3.90mm Width) | PIC® 18F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 32KB (32K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 1x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-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。
