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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MSP430F2350IRHARIC MCU 16BIT 16KB FLASH 40VQFN |
2,491 |
|
 数据手册
|
40-VFQFN Exposed Pad | MSP430F2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (16K x 8 + 256B) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | Slope A/D | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) | |
|
F280025CPMQRIC MCU 32BIT 128KB FLASH 64LQFP |
354 |
|
数据手册
|
64-LQFP | F28002x C2000™ | Tape & Reel (TR) | Active | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 26 | 128KB (64K x 16) | FLASH | - | 12K x 16 | 2.81V ~ 3.63V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) | |
|
S9S12P32J0VFTRIC MCU 16BIT 32KB FLASH 48QFN |
2,000 |
|
数据手册
|
48-TFQFN Exposed Pad | HCS12 | Tape & Reel (TR) | Active | Not Verified | HCS12 | 16-Bit | 32MHz | CANbus, SCI, SPI | LVD, POR, PWM, WDT | 34 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.72V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 48-QFN-EP (7x7) | |
|
C8051F385-GMIC MCU 8BIT 64KB FLASH 32QFN |
1,531 |
|
数据手册
|
32-VFQFN Exposed Pad | C8051F38x | Tray | Active | Not Verified | 8051 | 8-Bit | 48 MIPS | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) | |
|
ATXMEGA128D4-CUIC MCU 8/16B 128KB FLASH 49VFBGA |
3,869 |
|
数据手册
|
49-VFBGA | AVR® XMEGA® D4 | Tray | Active | Not Verified | AVR | 8/16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 34 | 128KB (64K x 16) | FLASH | 2K x 8 | 8K x 8 | 1.6V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 49-VFBGA (5x5) | |
|
MC9S08QE32CFTIC MCU 8BIT 32KB FLASH 48QFN |
1,523 |
|
数据手册
|
48-VFQFN Exposed Pad | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 50MHz | I2C, LINbus, SCI, SPI | LVD, PWM, WDT | 38 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN-EP (7x7) | |
|
|
MSP430F2370TRHATIC MCU 16BIT 32KB FLASH 40VQFN |
766 |
|
数据手册
|
40-VFQFN Exposed Pad | MSP430F2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (32K x 8 + 256B) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | Slope A/D | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) | |
|
PIC32MX274F256D-V/MLIC MCU 32BIT 256KB FLASH 44QFN |
152 |
|
数据手册
|
44-VQFN Exposed Pad | PIC® XLP™ 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 72MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 34 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.5V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 44-QFN (8x8) | |
|
MC9S08AW16CFUEIC MCU 8BIT 16KB FLASH 64QFP |
178 |
|
数据手册
|
64-QFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 54 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFP (14x14) | |
|
ATMEGA645A-AURIC MCU 8BIT 64KB FLASH 64TQFP |
479 |
|
数据手册
|
64-TQFP | AVR® ATmega | Tape & Reel (TR) | Active | Verified | AVR | 8-Bit | 16MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) | |
|
|
MSP430FR5992IPMRIC MCU 16BIT 128KB FRAM 64LQFP |
434 |
|
数据手册
|
64-LQFP | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 54 | 128KB (128K x 8) | FRAM | - | 8K x 8 | 1.8V ~ 3.6V | A/D 17x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) | |
|
|
PIC32MX274F256DT-V/MLIC MCU 32BIT 256KB FLASH 44QFN |
199 |
|
数据手册
|
44-VQFN Exposed Pad | PIC® XLP™ 32MX | Tape & Reel (TR) | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 72MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 34 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.5V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 44-QFN (8x8) | |
|
PIC16C71-20I/SOIC MCU 8BIT 1.75KB OTP 18SOIC |
1,340 |
|
数据手册
|
18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 13 | 1.75KB (1K x 14) | OTP | - | 36 x 8 | 4V ~ 6V | A/D 4x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 18-SOIC | |
|
SPC560P40L1CEFBRIC MCU 32BIT 256KB FLASH 64LQFP |
969 |
|
数据手册
|
64-LQFP | SPC56 | Tape & Reel (TR) | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 37 | 256KB (256K x 8) | FLASH | - | 20K x 8 | 3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) | |
|
PIC18F4423-I/PIC MCU 8BIT 16KB FLASH 40DIP |
120 |
|
数据手册
|
40-DIP (0.600", 15.24mm) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 4.2V ~ 5.5V | A/D 13x12b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 40-PDIP | |
|
STM32F358VCT6IC MCU 32BIT 256KB FLASH 100LQFP |
540 |
|
数据手册
|
100-LQFP | STM32F3 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 86 | 256KB (256K x 8) | FLASH | - | 8K x 8 | 1.65V ~ 1.95V, 1.65V ~ 3.6V | A/D 4x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-LQFP (14x14) | |
|
XMC4100F64K128BAXQMA1IC MCU 32BIT 128KB FLASH 64LQFP |
960 |
|
数据手册
|
64-LQFP Exposed Pad | XMC4000 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, I2C, LINbus, SPI, UART/USART, USB | DMA, I2S, LED, POR, PWM, WDT | 35 | 128KB (128K x 8) | FLASH | - | 20K x 8 | 3.13V ~ 3.63V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | PG-LQFP-64-19 | |
|
PIC16LC773/SSIC MCU 8BIT 7KB OTP 28SSOP |
141 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | OTP | - | 256 x 8 | 2.5V ~ 5.5V | A/D 6x12b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
R5F566TKEGFP#30IC MCU 32BIT 1MB FLASH 100LFQFP |
0 |
|
数据手册
|
100-LQFP | - | Tray | Active | Not Verified | RXv3 | 32-Bit | 160MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART | DMA, LVD, POR, PWM, WDT | 72 | 1MB (1M x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 22x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
|
|
C8051F541-IMIC MCU 8BIT 16KB FLASH 32QFN |
1,559 |
|
数据手册
|
32-VFQFN Exposed Pad | C8051F54x | Tube | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-QFN (5x5) |
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。
