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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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IS32CS8973A-ZNLA2-TRIC MCU |
0 |
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 数据手册
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- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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ATSAML11E14A-AUKPHIC MCU 32BIT 16KB FLASH 32TQFP |
0 |
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数据手册
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32-TQFP | SAM L11 | Tray | Active | - | ARM® Cortex®-M23 | 32-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 16KB (16K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-TQFP (7x7) | |
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R5F21284SNSP#W4IC MCU 16BIT 16KB FLASH 20LSSOP |
0 |
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数据手册
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20-LSSOP (0.173", 4.40mm Width) | R8C/2x/28 | Tape & Reel (TR) | Obsolete | - | R8C | 16-Bit | 5MHz | I2C, LINbus, SIO, UART/USART | LED, POR, Voltage Detect, WDT | 13 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.2V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | 20-LSSOP | |
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R5F21294SDSP#W4IC MCU 16BIT 16KB FLASH 20LSSOP |
0 |
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数据手册
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20-LSSOP (0.173", 4.40mm Width) | R8C/2x/29 | Tape & Reel (TR) | Obsolete | - | R8C | 16-Bit | 5MHz | I2C, LINbus, SIO, UART/USART | LED, POR, Voltage Detect, WDT | 13 | 16KB (16K x 8) | FLASH | 2K x 8 | 1K x 8 | 2.2V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-LSSOP | |
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R5F211A4SP#W4IC MCU 16BIT 16KB FLASH 20LSSOP |
0 |
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数据手册
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20-LSSOP (0.173", 4.40mm Width) | R8C/1x/1A | Tape & Reel (TR) | Obsolete | - | R8C | 16-Bit | 20MHz | I2C, SIO, SSU, UART/USART | LED, POR, Voltage Detect, WDT | 13 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | 20-LSSOP | |
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R5F211A2SP#W4IC MCU 16BIT 8KB FLASH 20LSSOP |
0 |
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数据手册
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20-LSSOP (0.173", 4.40mm Width) | R8C/1x/1A | Tape & Reel (TR) | Obsolete | - | R8C | 16-Bit | 20MHz | I2C, SIO, SSU, UART/USART | LED, POR, Voltage Detect, WDT | 13 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | 20-LSSOP | |
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R5F21294SNSP#W4IC MCU 16BIT 16KB FLASH 20LSSOP |
0 |
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数据手册
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20-LSSOP (0.173", 4.40mm Width) | R8C/2x/29 | Tape & Reel (TR) | Obsolete | - | R8C | 16-Bit | 5MHz | I2C, LINbus, SIO, UART/USART | LED, POR, Voltage Detect, WDT | 13 | 16KB (16K x 8) | FLASH | 2K x 8 | 1K x 8 | 2.2V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | 20-LSSOP | |
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ATMEGA64L-8AUA4IC MCU 8BIT 64KB FLASH 64TQFP |
0 |
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数据手册
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64-TQFP | AVR® ATmega | Bulk | Obsolete | - | AVR | 8-Bit | 8MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 53 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 8x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) | |
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PIC16F18025T-I/MLIC MCU 8BIT 14KB FLASH 20VFQFN |
0 |
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数据手册
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20-VFQFN Exposed Pad | PIC® 16F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 14KB (14K x 8) | FLASH | 128 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 15x10b SAR; D/A 1x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (4x4) | |
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PIC16F18025-E/MLIC MCU 8BIT 14KB FLASH 16VQFN |
0 |
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数据手册
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16-VQFN Exposed Pad | PIC® 16F | Tube | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 14KB (14K x 8) | FLASH | 128 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 15x10b SAR; D/A 1x8b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | 16-VQFN (4x4) | |
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PIC16F18426T-I/MLIC MCU 8BIT 28KB FLASH 16VQFN |
0 |
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数据手册
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16-VQFN Exposed Pad | PIC® XLP™ 16F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 11x12b SAR; D/A 1x5b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (4x4) | |
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PIC16F19176T-I/MVC02IC MCU 8BIT 28KB FLASH 40UFQFN |
0 |
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数据手册
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40-UFQFN Exposed Pad | PIC® XLP™ 16F | Bulk | Obsolete | - | 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 35x12b SAR; D/A 1x5b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-UQFN (5x5) | |
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PIC16LF1503T-E/MVC10IC MCU 8BIT 3.5KB FLASH 16UFQFN |
0 |
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数据手册
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16-UFQFN Exposed Pad | PIC® XLP™ 16F | Bulk | Obsolete | - | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-UQFN (3x3) | |
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PIC16LF1503T-I/MGC06IC MCU 8BIT 3.5KB FLASH 16VFQFN |
0 |
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数据手册
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16-VFQFN Exposed Pad | PIC® XLP™ 16F | Bulk | Obsolete | - | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (3x3) | |
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PIC16F18856T-I/MLC03IC MCU 8BIT 28KB FLASH 28VQFN |
0 |
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数据手册
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28-VQFN Exposed Pad | PIC® XLP™ 16F, Functional Safety (FuSa) | Bulk | Obsolete | - | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 24x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-QFN (6x6) | |
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PIC16LF1503T-I/MGC07IC MCU 8BIT 3.5KB FLASH 16VFQFN |
0 |
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数据手册
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16-VFQFN Exposed Pad | PIC® XLP™ 16F | Bulk | Obsolete | - | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (3x3) | |
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PIC16LF1503T-E/MGIC MCU 8BIT 3.5KB FLASH 16VFQFN |
0 |
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数据手册
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16-VFQFN Exposed Pad | PIC® XLP™ 16F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-QFN (3x3) | |
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PIC16LF1503T-E/MGC08IC MCU 8BIT 3.5KB FLASH 16VFQFN |
0 |
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数据手册
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16-VFQFN Exposed Pad | PIC® XLP™ 16F | Bulk | Obsolete | - | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-QFN (3x3) | |
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ATMEGA328P-AURA0IC MCU 8BIT 32KB FLASH 32TQFP |
0 |
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数据手册
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32-TQFP | AVR® ATmega | Bulk | Obsolete | - | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-TQFP (7x7) | |
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ATMEGA88-20AURA7IC MCU 8BIT 8KB FLASH 32TQFP |
0 |
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数据手册
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32-TQFP | AVR® ATmega | Bulk | Obsolete | - | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 8KB (4K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | 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。
