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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC16F19176-I/PIC MCU 8BIT 28KB FLASH 40DIP |
135 |
|
 数据手册
|
40-DIP (0.600", 15.24mm) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 35 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 31x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 40-PDIP | |
|
PIC18F13K50-I/PIC MCU 8BIT 8KB FLASH 20DIP |
104 |
|
数据手册
|
20-DIP (0.300", 7.62mm) | PIC® XLP™ 18K | Tube | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP | |
|
PIC18LF43K22-I/PTIC MCU 8BIT 8KB FLASH 44TQFP |
320 |
|
数据手册
|
44-TQFP | PIC® XLP™ 18K | Tray | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 35 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 30x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) | |
|
PIC16LF1789-I/MVIC MCU 8BIT 28KB FLASH 40UQFN |
282 |
|
数据手册
|
40-UFQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PSMC, PWM, WDT | 35 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 14x12b; D/A 1x8b, 3x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-UQFN (5x5) | |
|
PIC18F24K50-I/SOIC MCU 8BIT 16KB FLASH 28SOIC |
268 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 16KB (8K x 16) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 14x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
|
PIC16LF1789-I/PTIC MCU 8BIT 28KB FLASH 44TQFP |
240 |
|
数据手册
|
44-TQFP | PIC® XLP™ 16F | Tray | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PSMC, PWM, WDT | 35 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 14x12b; D/A 1x8b, 3x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) | |
|
PIC16F628A-E/SOIC MCU 8BIT 3.5KB FLASH 18SOIC |
216 |
|
数据手册
|
18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 3.5KB (2K x 14) | FLASH | 128 x 8 | 224 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 18-SOIC | |
|
|
PIC18F25K22T-I/SOIC MCU 8BIT 32KB FLASH 28SOIC |
15,177 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 32KB (16K x 16) | FLASH | 256 x 8 | 1.5K x 8 | 2.3V ~ 5.5V | A/D 19x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
PIC24F16KL402-E/SSIC MCU 16BIT 16KB FLASH 28SSOP |
310 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
|
PIC16F1934-I/PIC MCU 8BIT 7KB FLASH 40DIP |
264 |
|
数据手册
|
40-DIP (0.600", 15.24mm) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 36 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 14x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 40-PDIP | |
|
PIC18F67K40-I/MRIC MCU 8BIT 128KB FLASH 64VQFN |
180 |
|
数据手册
|
64-VFQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 60 | 128KB (64K x 16) | FLASH | 1K x 8 | 3.5K x 8 | 2.3V ~ 5.5V | A/D 47x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-VQFN (9x9) | |
|
PIC16F1939-I/MLIC MCU 8BIT 28KB FLASH 44QFN |
16,427 |
|
数据手册
|
44-VQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 36 | 28KB (16K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 14x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-QFN (8x8) | |
|
ATSAMD20J17A-AUTIC MCU 32BIT 128KB FLASH 64TQFP |
10,449 |
|
数据手册
|
64-TQFP | SAM D20J | Tape & Reel (TR) | Active | Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 52 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.6V | A/D 20x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
PIC32MM0256GPM064-I/MRIC MCU 32BIT 256KB FLASH 64QFN |
8,353 |
|
数据手册
|
64-VFQFN Exposed Pad | PIC® 32MM | Tube | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 25MHz | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 20x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) | |
|
PIC16F19197T-I/PTIC MCU 8BIT 56KB FLASH 64TQFP |
1,556 |
|
数据手册
|
64-TQFP | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 59 | 56KB (32K x 14) | FLASH | 256 x 8 | 4K x 8 | 2.3V ~ 5.5V | A/D 45x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
STM32F042C6U7IC MCU 32BIT 32KB FLASH 48UFQFPN |
1,415 |
|
数据手册
|
48-UFQFN Exposed Pad | STM32F0 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 38 | 32KB (32K x 8) | FLASH | - | 6K x 8 | 1.65V ~ 3.6V | A/D 13x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 48-UFQFPN (7x7) | |
|
|
PIC16LF1789T-I/PTIC MCU 8BIT 28KB FLASH 44TQFP |
1,200 |
|
数据手册
|
44-TQFP | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PSMC, PWM, WDT | 35 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 14x12b; D/A 1x8b, 3x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) | |
|
|
PIC16LF19197T-I/PTIC MCU 8BIT 56KB FLASH 64TQFP |
895 |
|
数据手册
|
64-TQFP | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 59 | 56KB (32K x 14) | FLASH | 256 x 8 | 4K x 8 | 1.8V ~ 3.6V | A/D 45x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
|
PIC16F1527-E/PTIC MCU 8BIT 28KB FLASH 64TQFP |
773 |
|
数据手册
|
64-TQFP | PIC® XLP™ 16F | Tray | Active | Not Verified | PIC | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 28KB (16K x 14) | FLASH | - | 1.5K x 8 | 2.3V ~ 5.5V | A/D 30x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
MSP430FR5720IRGETIC MCU 16BIT 4KB FRAM 24VQFN |
750 |
|
数据手册
|
24-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 4KB (4K x 8) | FRAM | - | 1K x 8 | 2V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-VQFN (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。
