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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC32MM0064GPL028-E/SPIC MCU 32BIT 64KB FLASH 28SPDIP |
798 |
|
 数据手册
|
28-DIP (0.300", 7.62mm) | PIC® 32MM | Tube | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 25MHz | Brown-out Detect/Reset, HLVD, I2S, POR, PWM, WDT | Brown-out Detect/Reset, HLVD, I2S, POR, PWM, WDT | 22 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 12x10/12b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | 28-SPDIP | |
|
PIC16F1517-I/PTIC MCU 8BIT 14KB FLASH 44TQFP |
540 |
|
数据手册
|
44-TQFP | PIC® XLP™ 16F | Tray | Active | Not Verified | PIC | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 14KB (8K x 14) | FLASH | - | 512 x 8 | 2.3V ~ 5.5V | A/D 28x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) | |
|
PIC16F882-E/SOIC MCU 8BIT 3.5KB FLASH 28SOIC |
451 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 3.5KB (2K x 14) | FLASH | 128 x 8 | 128 x 8 | 2V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
|
PIC18F24K20-I/SOIC MCU 8BIT 16KB FLASH 28SOIC |
344 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tube | Active | Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 1.8V ~ 3.6V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
|
PIC16LF1936-I/SOIC MCU 8BIT 14KB FLASH 28SOIC |
296 |
|
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 | 25 | 14KB (8K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
|
PIC16LF1783-I/SOIC MCU 8BIT 7KB FLASH 28SOIC |
281 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tube | Active | Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PSMC, PWM, WDT | 24 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 11x12b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
ATTINY2313-20MURIC MCU 8BIT 2KB FLASH 20QFN |
17,649 |
|
数据手册
|
20-WFQFN Exposed Pad | AVR® ATtiny | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 20MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN-EP (4x4) | |
|
ATMEGA325P-20AURIC MCU 8BIT 32KB FLASH 64TQFP |
2,381 |
|
数据手册
|
64-TQFP | AVR® ATmega | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 20MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) | |
|
AVR128DA48T-E/PTIC MCU 8BIT 128KB FLASH 48TQFP |
1,124 |
|
数据手册
|
48-TQFP | AVR® DA | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 41 | 128KB (128K x 8) | FLASH | 512 x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 18x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) | |
|
PIC18F16Q41-E/PIC MCU 8BIT 64KB FLASH 20DIP |
743 |
|
数据手册
|
20-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 64KB (64K x 8) | FLASH | 512 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 17x12b; D/A 2x8b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | 20-PDIP | |
|
ATMEGA48V-10MUIC MCU 8BIT 4KB FLASH 32VQFN |
500 |
|
数据手册
|
32-VFQFN Exposed Pad | AVR® ATmega | Tray | Active | Verified | AVR | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 4KB (2K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) | |
|
|
PIC18LF47K40-I/PTIC MCU 8BIT 128KB FLASH 44TQFP |
487 |
|
数据手册
|
44-TQFP | PIC® XLP™ 18K | Tray | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 36 | 128KB (64K x 16) | FLASH | 1K x 8 | 3.6K x 8 | 1.8V ~ 3.6V | A/D 35x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) | |
|
|
ATMEGA48-20MUIC MCU 8BIT 4KB FLASH 32VQFN |
346 |
|
数据手册
|
32-VFQFN Exposed Pad | AVR® ATmega | Tray | Active | Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 4KB (2K x 16) | FLASH | 256 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) | |
|
|
PIC18LF26K40-I/SPIC MCU 8BIT 64KB FLASH 28SDIP |
297 |
|
数据手册
|
28-DIP (0.300", 7.62mm) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 25 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.6K x 8 | 1.8V ~ 3.6V | A/D 24x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-SPDIP | |
|
PIC16F18146-I/PIC MCU 8BIT 28KB FLASH 20DIP |
139 |
|
数据手册
|
20-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 28KB (28K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 41x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP | |
|
MSP430F2012INIC MCU 16BIT 2KB FLASH 14DIP |
180 |
|
数据手册
|
14-DIP (0.300", 7.62mm) | MSP430F2xx | Bulk | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 2KB (2K x 8 + 256B) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
|
ATSAMD20G14A-AUIC MCU 32BIT 16KB FLASH 48TQFP |
489 |
|
数据手册
|
48-TQFP | SAM D20G | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 38 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.62V ~ 3.6V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) | |
|
MC9RS08KA4CWJIC MCU 8BIT 4KB FLASH 20SOIC |
371 |
|
数据手册
|
20-SOIC (0.295", 7.50mm Width) | RS08 | Tube | Active | Not Verified | RS08 | 8-Bit | 20MHz | I2C | LVD, POR, PWM, WDT | 18 | 4KB (4K x 8) | FLASH | - | 126 x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC | |
|
PIC32MM0064GPM028-I/M6IC MCU 32BIT 64KB FLASH 28UQFN |
366 |
|
数据手册
|
28-UFQFN 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 | 21 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 12x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-UQFN (4x4) | |
|
ATSAMD21E15B-AUIC MCU 32BIT 32KB FLASH 32TQFP |
354 |
|
数据手册
|
32-TQFP | SAM D21E, Functional Safety (FuSa) | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 26 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.62V ~ 3.6V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-TQFP (7x7) |
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。
