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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MSP430G2553IPW20IC MCU 16BIT 16KB FLASH 20TSSOP |
664 |
|
 数据手册
|
20-TSSOP (0.173", 4.40mm Width) | MSP430G2xx | Tube | Active | Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 16 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP | |
|
PIC12C672-04I/PIC MCU 8BIT 3.5KB OTP 8DIP |
560 |
|
数据手册
|
8-DIP (0.300", 7.62mm) | PIC® 12C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 5 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 3V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP | |
|
PIC12C672-04I/SMIC MCU 8BIT 3.5KB OTP 8SOIJ |
548 |
|
数据手册
|
8-SOIC (0.209", 5.30mm Width) | PIC® 12C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 5 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 3V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIJ | |
|
CY8C4125LQI-S432IC MCU 32BIT 32KB FLASH 32QFN |
1,434 |
|
数据手册
|
32-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 27 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) | |
|
ATSAMD21G17A-AUIC MCU 32BIT 128KB FLASH 48TQFP |
434 |
|
数据手册
|
48-TQFP | SAM D21G, 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 | 38 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.6V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) | |
|
ATMEGA168PA-PUIC MCU 8BIT 16KB FLASH 28DIP |
133 |
|
数据手册
|
28-DIP (0.300", 7.62mm) | AVR® ATmega | Tube | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-PDIP | |
|
PIC32MM0128GPM064T-I/PTIC MCU 32BIT 128KB FLASH 64TQFP |
1,062 |
|
数据手册
|
64-TQFP | PIC® 32MM | Tape & Reel (TR) | 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 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 20x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) | |
|
PIC24F08KA101T-I/MQIC MCU 16BIT 8KB FLASH 20VQFN |
9,175 |
|
数据手册
|
20-VQFN Exposed Pad | PIC® XLP™ 24F | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 8KB (2.75K x 24) | FLASH | 512 x 8 | 1.5K x 8 | 1.8V ~ 3.6V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VQFN (5x5) | |
|
PIC16F19197-I/MRIC MCU 8BIT 56KB FLASH 64QFN |
280 |
|
数据手册
|
64-VFQFN 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 | 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-QFN (9x9) | |
|
F2800137RGZRIC MCU 32BIT 256KB FLASH 48VFQFN |
8,000 |
|
数据手册
|
48-VFQFN Exposed Pad | C2000™ | Tape & Reel (TR) | Active | - | C28x | 32-Bit | 120MHz | CANbus, FIFO, I2C, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 256KB (128K x 16) | FLASH | - | 18K x 16 | 2.8V ~ 3.63V | A/D 17x12b SAR; D/A 8x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-VQFN (7x7) | |
|
|
AVR64EA28-I/SPIC MCU 8BIT 64KB FLASH 28DIP |
331 |
|
数据手册
|
28-DIP (0.300", 7.62mm) | AVR® EA | Tube | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 64KB (64K x 8) | FLASH | 512 x 8 | 6K x 8 | 1.8V ~ 5.5V | A/D 20x12b; D/A 1x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-SPDIP | |
|
ATSAMD21G17A-MUTIC MCU 32BIT 128KB FLASH 48QFN |
18,971 |
|
数据手册
|
48-VFQFN Exposed Pad | SAM D21G, Functional Safety (FuSa) | Tape & Reel (TR) | 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 | 38 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.6V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN (7x7) | |
|
STM32F042F6P6TRIC MCU 32BIT 32KB FLASH 20TSSOP |
12,419 |
|
数据手册
|
20-TSSOP (0.173", 4.40mm Width) | STM32F0 | Tape & Reel (TR) | 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 | 16 | 32KB (32K x 8) | FLASH | - | 6K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP | |
|
STM32L071C8T6IC MCU 32BIT 64KB FLASH 48LQFP |
11,329 |
|
数据手册
|
48-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | 3K x 8 | 20K x 8 | 1.65V ~ 3.6V | A/D 13x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) | |
|
STM32F051K8T6IC MCU 32BIT 64KB FLASH 32LQFP |
10,474 |
|
数据手册
|
32-LQFP | STM32F0 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 13x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | |
|
PIC16F1788-E/MLIC MCU 8BIT 28KB FLASH 28QFN |
5,674 |
|
数据手册
|
28-VQFN 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 | 24 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x8b, 3x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-QFN (6x6) | |
|
XMC1402T038X0128AAXUMA1IC MCU 32BIT 128KB FLASH 38TSSOP |
2,809 |
|
数据手册
|
38-TFSOP (0.173", 4.40mm Width) | XMC1000 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 26 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | PG-TSSOP-38-9 | |
|
|
STM32F042F6P6IC MCU 32BIT 32KB FLASH 20TSSOP |
812 |
|
数据手册
|
20-TSSOP (0.173", 4.40mm Width) | STM32F0 | Tube | 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 | 16 | 32KB (32K x 8) | FLASH | - | 6K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP | |
|
PIC32MX120F032B-I/SSIC MCU 32BIT 32KB FLASH 28SSOP |
691 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 21 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.3V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
PIC16F818T-I/SOIC MCU 8BIT 1.75KB FLASH 18SOIC |
446 |
|
数据手册
|
18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 128 x 8 | 4V ~ 5.5V | A/D 5x10b | Internal | -40°C ~ 85°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。
