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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DSPIC33EP128MC504-I/MVIC MCU 16BIT 128KB FLASH 48UQFN |
497 |
|
 数据手册
|
48-UFQFN Exposed Pad | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-UQFN (6x6) | |
|
PIC18F2321-I/SPIC MCU 8BIT 8KB FLASH 28SPDIP |
442 |
|
数据手册
|
28-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 25 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 4.2V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-SPDIP | |
|
DSPIC33FJ06GS202-I/SOIC MCU 16BIT 6KB FLASH 28SOIC |
179 |
|
数据手册
|
28-SOIC (0.295", 7.50mm Width) | dsPIC™ 33F | Tube | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 6KB (6K x 8) | FLASH | - | 1K x 8 | 3V ~ 3.6V | A/D 6x10b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC | |
|
DSPIC33CK128MP505-E/PTIC MCU 16BIT 128KB FLASH 48TQFP |
457 |
|
数据手册
|
48-TQFP | dsPIC™ 33CK, Functional Safety (FuSa) | Tray | Active | Not Verified | dsPIC | 16-Bit | 100MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 39 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 19x12b; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 48-TQFP (7x7) | |
|
DSPIC33CK64MP506-E/PTIC MCU 16BIT 64KB FLASH 64TQFP |
313 |
|
数据手册
|
64-TQFP | dsPIC™ 33CK, Functional Safety (FuSa) | Tray | Active | Not Verified | dsPIC | 16-Bit | 100MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 53 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 20x12b; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-TQFP (10x10) | |
|
DSPIC33CK256MP502-E/SSIC MCU 16BIT 256KB FLASH 28SSOP |
184 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 3.6V | A/D 12x12b; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-SSOP | |
|
|
DSPIC33CH128MP502-I/SSIC MCU 16BIT 152KB FLASH 28SSOP |
651 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | dsPIC™ 33CH, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit Dual-Core | 180MHz, 200MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 152KB (152K x 8) | FLASH, PRAM | - | 20K x 8 | 3V ~ 3.6V | A/D 23x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
|
PIC24FV32KA302-E/SSIC MCU 16BIT 32KB FLASH 28SSOP |
563 |
|
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 | 23 | 32KB (11K x 24) | FLASH | 512 x 8 | 2K x 8 | 2V ~ 5.5V | A/D 13x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
PIC16C715-20/PIC MCU 8BIT 3.5KB OTP 18DIP |
248 |
|
数据手册
|
18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 4V ~ 5.5V | A/D 4x8b | External | 0°C ~ 70°C (TA) | - | - | Through Hole | 18-PDIP | |
|
PIC18LF1320-I/MLIC MCU 8BIT 8KB FLASH 28QFN |
183 |
|
数据手册
|
28-VQFN Exposed Pad | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 16 | 8KB (4K x 16) | FLASH | 256 x 8 | 256 x 8 | 2V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (6x6) | |
|
|
PIC18F26J50-I/SSIC MCU 8BIT 64KB FLASH 28SSOP |
164 |
|
数据手册
|
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18J | Tube | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 16 | 64KB (32K x 16) | FLASH | - | 3.8K x 8 | 2.15V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP | |
|
EFM8UB20F32G-B-QFN32RIC MCU 8BIT 32KB FLASH 32QFN |
56,148 |
|
数据手册
|
32-VFQFN Exposed Pad | Universal Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 48MHz | I2C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.65V ~ 3.6V | A/D 20x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) | |
|
PIC16LF87-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
5,818 |
|
数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 7KB (4K x 14) | FLASH | 256 x 8 | 368 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP | |
|
MC9S08AC48CFJEIC MCU 8BIT 48KB FLASH 32LQFP |
1,185 |
|
数据手册
|
32-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 22 | 48KB (48K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | |
|
STM32F051R8T7TRIC MCU 32BIT 64KB FLASH 64LQFP |
945 |
|
数据手册
|
64-LQFP | STM32F0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 55 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 19x12b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) | |
|
PIC18F4221-I/PIC MCU 8BIT 4KB FLASH 40DIP |
254 |
|
数据手册
|
40-DIP (0.600", 15.24mm) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 4KB (2K x 16) | FLASH | 256 x 8 | 512 x 8 | 4.2V ~ 5.5V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 40-PDIP | |
|
PIC18F45J50-I/PTIC MCU 8BIT 32KB FLASH 44TQFP |
13,443 |
|
数据手册
|
44-TQFP | PIC® XLP™ 18J | Tray | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 34 | 32KB (16K x 16) | FLASH | - | 3.8K x 8 | 2.15V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) | |
|
STM32L433CBU6IC MCU 32BIT 128KB FLSH 48UFQFPN |
1,489 |
|
数据手册
|
48-UFQFN Exposed Pad | STM32L4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | 38 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 1.71V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-UFQFPN (7x7) | |
|
DSPIC33EP128GP504-I/MLIC MCU 16BIT 128KB FLASH 44QFN |
525 |
|
数据手册
|
44-VQFN Exposed Pad | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 35 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-QFN (8x8) | |
|
DSPIC33EP64MC206-E/MRIC MCU 16BIT 64KB FLASH 64VQFN |
300 |
|
数据手册
|
64-VFQFN Exposed Pad | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 53 | 64KB (22K x 24) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-VQFN (9x9) |
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。
