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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC16F721T-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
19,200 |
|
 数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 7KB (4K x 14) | FLASH | - | 256 x 8 | 1.8V ~ 5.5V | A/D 12x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP | |
|
PIC16LF18425T-I/STIC MCU 8BIT 14KB FLASH 14TSSOP |
2,500 |
|
数据手册
|
14-TSSOP (0.173", 4.40mm Width) | PIC® XLP™ 16F | Tape & Reel (TR) | 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 | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 11x12b; D/A 1x5b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP | |
|
PIC16F18424-E/JQIC MCU 8BIT 7KB FLASH 16UQFN |
1,624 |
|
数据手册
|
16-UQFN Exposed Pad | 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 | 11 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-UQFN (4x4) | |
|
|
PIC16LF18444T-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
1,600 |
|
数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 16F | Tape & Reel (TR) | 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 | 17 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 17x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP | |
|
STM8L151F3P3IC MCU 8BIT 8KB FLASH 20TSSOP |
1,477 |
|
数据手册
|
20-TSSOP (0.173", 4.40mm Width) | STM8L EnergyLite | Tray | Active | Not Verified | STM8 | 8-Bit | 16MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-TSSOP | |
|
|
PIC16F18425-I/JQIC MCU 8BIT 14KB FLASH 16UQFN |
728 |
|
数据手册
|
16-UQFN Exposed Pad | 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 | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x5b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-UQFN (4x4) | |
|
|
PIC16LF18425-I/JQIC MCU 8BIT 14KB FLASH 16UQFN |
637 |
|
数据手册
|
16-UQFN Exposed Pad | PIC® XLP™ 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 | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 11x12b; D/A 1x5b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-UQFN (4x4) | |
|
PIC16HV616-I/SLIC MCU 8BIT 3.5KB FLASH 14SOIC |
276 |
|
数据手册
|
14-SOIC (0.154", 3.90mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, WDT | 11 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 2V ~ 5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC | |
|
MSP430G2001IRSA16TIC MCU 16BIT 512B FLASH 16QFN |
1,499 |
|
数据手册
|
16-VQFN Exposed Pad | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 512B (512 x 8) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (4x4) | |
|
PIC16F1574-I/PIC MCU 8BIT 7KB FLASH 14DIP |
620 |
|
数据手册
|
14-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | LINbus, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 7KB (4K x 14) | FLASH | - | 512 x 8 | 2.3V ~ 5.5V | A/D 8x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
|
PIC16LF1578-I/SOIC MCU 8BIT 7KB FLASH 20SOIC |
595 |
|
数据手册
|
20-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | LINbus, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 7KB (4K x 14) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 12x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC | |
|
|
PIC16LF1574-I/PIC MCU 8BIT 7KB FLASH 14DIP |
570 |
|
数据手册
|
14-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | LINbus, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 7KB (4K x 14) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 8x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
|
|
PIC16F18425T-I/JQIC MCU 8BIT 14KB FLASH 16UQFN |
3,080 |
|
数据手册
|
16-UQFN Exposed Pad | PIC® XLP™ 16F, Functional Safety (FuSa) | Tape & Reel (TR) | 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 | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x5b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-UQFN (4x4) | |
|
EFM8BB10F2G-A-QFN20IC MCU 8BIT 2KB FLASH 20QFN |
1,601 |
|
数据手册
|
20-UFQFN Exposed Pad | Busy Bee | Tube | Active | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2.2V ~ 3.6V | A/D 15x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x3) | |
|
ATTINY25-20SNRIC MCU 8BIT 2KB FLASH 8SOIC |
3,765 |
|
数据手册
|
8-SOIC (0.209", 5.30mm Width) | AVR® ATtiny, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC | |
|
|
PIC16LF18344-I/SOIC MCU 8BIT 7KB FLASH 20SOIC |
598 |
|
数据手册
|
20-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, POR, PWM, WDT | 18 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC | |
|
|
MSP430G2131IRSA16RIC MCU 16BIT 1KB FLASH 16QFN |
4,356 |
|
数据手册
|
16-VQFN Exposed Pad | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 1KB (1K x 8) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (4x4) | |
|
STM8L101F2P6TRIC MCU 8BIT 4KB FLASH 20TSSOP |
4,423 |
|
数据手册
|
20-TSSOP (0.173", 4.40mm Width) | STM8L EnergyLite | Tape & Reel (TR) | Active | Not Verified | STM8 | 8-Bit | 16MHz | I2C, SPI, UART/USART | Infrared, POR, PWM, WDT | 18 | 4KB (4K x 8) | FLASH | - | 1.5K x 8 | 1.65V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP | |
|
MSP430G2131IPW14RIC MCU 16BIT 1KB FLASH 14TSSOP |
3,998 |
|
数据手册
|
14-TSSOP (0.173", 4.40mm Width) | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 1KB (1K x 8) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP | |
|
PIC16F18444T-I/GZIC MCU 8BIT 7KB FLASH 20UQFN |
3,015 |
|
数据手册
|
20-UFQFN Exposed Pad | PIC® XLP™ 16F, Functional Safety (FuSa) | Tape & Reel (TR) | 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 | 17 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 17x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-UQFN (4x4) |
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。
