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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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PIC16F630T-E/STIC MCU 8BIT 1.75KB FLASH 14TSSOP |
0 |
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 数据手册
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14-TSSOP (0.173", 4.40mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, WDT | 12 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 64 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP | |
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AT87F51RC-24ACIC MCU 8BIT 32KB FLASH 44TQFP |
0 |
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数据手册
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44-TQFP | 87F | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | WDT | 32 | 32KB (32K x 8) | OTP Quick FLASH | - | 512 x 8 | 4V ~ 6V | - | Internal | 0°C ~ 70°C | - | - | Surface Mount | 44-TQFP (10x10) | |
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AT87F51RC-24AIIC MCU 8BIT 32KB FLASH 44TQFP |
0 |
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数据手册
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44-TQFP | 87F | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | WDT | 32 | 32KB (32K x 8) | OTP Quick FLASH | - | 512 x 8 | 4V ~ 6V | - | Internal | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP (10x10) | |
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AT87F51RC-24JCIC MCU 8BIT 32KB FLASH 44PLCC |
0 |
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数据手册
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44-LCC (J-Lead) | 87F | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | WDT | 32 | 32KB (32K x 8) | OTP Quick FLASH | - | 512 x 8 | 4V ~ 6V | - | Internal | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.6x16.6) | |
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AT87F51RC-24JIIC MCU 8BIT 32KB FLASH 44PLCC |
0 |
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数据手册
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44-LCC (J-Lead) | 87F | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | WDT | 32 | 32KB (32K x 8) | OTP Quick FLASH | - | 512 x 8 | 4V ~ 6V | - | Internal | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.6x16.6) | |
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AT87F51RC-24PCIC MCU 8BIT 32KB FLASH 40DIP |
0 |
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数据手册
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40-DIP (0.600", 15.24mm) | 87F | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | WDT | 32 | 32KB (32K x 8) | OTP Quick FLASH | - | 512 x 8 | 4V ~ 6V | - | Internal | 0°C ~ 70°C | - | - | Through Hole | 40-PDIP | |
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AT87F51RC-24PIIC MCU 8BIT 32KB FLASH 40DIP |
0 |
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数据手册
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40-DIP (0.600", 15.24mm) | 87F | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | WDT | 32 | 32KB (32K x 8) | OTP Quick FLASH | - | 512 x 8 | 4V ~ 6V | - | Internal | -40°C ~ 85°C | - | - | Through Hole | 40-PDIP | |
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AT89C52-33AIIC MCU 8BIT 8KB FLASH 44TQFP |
0 |
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数据手册
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44-TQFP | 89C | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SIO, UART/USART | - | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 4V ~ 6V | - | Internal | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP (10x10) | |
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AT89C52-33JIIC MCU 8BIT 8KB FLASH 44PLCC |
0 |
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数据手册
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44-LCC (J-Lead) | 89C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SIO, UART/USART | - | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 4V ~ 6V | - | Internal | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.6x16.6) | |
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AT89C52-33PIIC MCU 8BIT 8KB FLASH 40DIP |
0 |
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数据手册
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40-DIP (0.600", 15.24mm) | 89C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SIO, UART/USART | - | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 4V ~ 6V | - | Internal | -40°C ~ 85°C | - | - | Through Hole | 40-PDIP | |
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AT90LS8535-4MIIC MCU 8BIT 8KB FLASH 44VQFN |
0 |
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数据手册
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44-VFQFN Exposed Pad | AVR® 90LS | Tube | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 8KB (4K x 16) | FLASH | 512 x 8 | 512 x 8 | 2.7V ~ 6V | A/D 8x10b | Internal | -40°C ~ 85°C | - | - | Surface Mount | 44-VQFN (7x7) | |
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AT91FR40162-CIIC MCU 16/32BIT 2MB FLASH 121BGA |
0 |
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数据手册
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121-TFBGA | AT91 | Tray | Obsolete | Not Verified | ARM7® | 16/32-Bit | 75MHz | EBI/EMI, UART/USART | WDT | 32 | 2MB (1M x 16) | FLASH | - | 256K x 8 | 1.65V ~ 1.95V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | 121-BGA (10x10) | |
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ATMEGA162-16AIIC MCU 8BIT 16KB FLASH 44TQFP |
0 |
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数据手册
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44-TQFP | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) | |
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ATMEGA162-16MIIC MCU 8BIT 16KB FLASH 44VQFN |
0 |
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数据手册
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44-VFQFN Exposed Pad | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-VQFN (7x7) | |
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ATMEGA162-16PIIC MCU 8BIT 16KB FLASH 40DIP |
0 |
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数据手册
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40-DIP (0.600", 15.24mm) | AVR® ATmega | Tube | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 40-PDIP | |
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ATMEGA162V-8AIIC MCU 8BIT 16KB FLASH 44TQFP |
0 |
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数据手册
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44-TQFP | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TQFP (10x10) | |
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ATMEGA162V-8PIIC MCU 8BIT 16KB FLASH 40DIP |
0 |
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数据手册
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40-DIP (0.600", 15.24mm) | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 40-PDIP | |
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ATMEGA64-16ACIC MCU 8BIT 64KB FLASH 64TQFP |
0 |
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数据手册
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64-TQFP | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 53 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) | |
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ATMEGA64-16AIIC MCU 8BIT 64KB FLASH 64TQFP |
0 |
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数据手册
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64-TQFP | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 53 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) | |
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ATMEGA64-16MCIC MCU 8BIT 64KB FLASH 64QFN |
0 |
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数据手册
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64-VFQFN Exposed Pad | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 53 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-QFN (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。
