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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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R5F64165PFB#UBIC MCU 16/32BIT 384KB 100LFQFP |
0 |
|
 数据手册
|
100-LQFP | M16C/R32C/100/116 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 384KB (384K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-LFQFP (14x14) | |
|
R5F61725SJ80AFPVIC MCU FLASH SMD QFP |
0 |
|
数据手册
|
- | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
R5F212CCSYFP#Y2IC MCU FLASH SMD QFP |
0 |
|
数据手册
|
- | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
R5F2136CMYFA#30IC MCU FLASH SMD QFP |
0 |
|
数据手册
|
64-LQFP | R8C/3x/36M | Tray | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 59 | 128KB (128K x 8) | FLASH | 4K x 8 | 10K x 8 | 1.8V ~ 5.5V | A/D 12x10b; D/A 2x8b | Internal | -20°C ~ 105°C (TA) | - | - | Surface Mount | 64-LQFP (14x14) | |
|
|
DF2149YVTE10VIC MCU 16BIT 100TQFP |
0 |
|
数据手册
|
- | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
UPD78F0501MC(S)-5A4-AIC MEMORY SMD |
0 |
|
数据手册
|
- | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
R5F72539KFPU#Y7IC MCU FLASH SMD QFP |
0 |
|
数据手册
|
- | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
R5F72543RCKBGVIC MCU FLASH SMD QFP |
0 |
|
数据手册
|
- | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
R5F212CCSYFP#V2IC MCU FLASH SMD QFP |
0 |
|
数据手册
|
- | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
R5F21324MYSP#W4IC MCU FLASH SMD QFP |
0 |
|
数据手册
|
20-LSSOP (0.173", 4.40mm Width) | R8C/3x/32M | Tray | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 15 | 16KB (16K x 8) | FLASH | 4K x 8 | 1.5K x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 105°C (TA) | - | - | Surface Mount | 20-LSSOP | |
|
M32192F8UFP#U0IC MCU 32BIT 1MB FLASH 144LFQFP |
0 |
|
数据手册
|
144-LQFP | - | Tray | Obsolete | Not Verified | M32R | 32-Bit Single-Core | 160MHz | CANbus, EBI/EMI, SPI, UART/USART | DMA, PWM | 97 | 1MB (1M x 8) | FLASH | - | 176K x 8 | 3V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 144-LFQFP (20x20) | |
|
|
M32176F2VFP#U0IC MCU 32BIT 256KB FLSH 144LFQFP |
0 |
|
数据手册
|
144-LQFP | - | Tray | Obsolete | Not Verified | M32R | 32-Bit Single-Core | 32MHz | CANbus, EBI/EMI, SPI, UART/USART | DMA, PWM | 96 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 5.5V | A/D 16x10b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 144-LFQFP (20x20) | |
|
|
UPD76F0193F1-JA8-AIC MEMORY SMD |
0 |
|
数据手册
|
- | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
R5F21324MYSP#U0IC MCU FLASH SMD QFP |
0 |
|
数据手册
|
20-LSSOP (0.173", 4.40mm Width) | R8C/3x/32M | Tray | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 15 | 16KB (16K x 8) | FLASH | 4K x 8 | 1.5K x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 105°C (TA) | - | - | Surface Mount | 20-LSSOP | |
|
|
SH2812GHHQRIC MCU |
0 |
|
数据手册
|
- | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ATAR890K-028-TKQYIC MCU 4BIT 2KB MROM 20SSO |
0 |
|
数据手册
|
20-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | Not Verified | MARC4 | 4-Bit | 4MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 2KB (2K x 8) | Mask ROM | 64 x 8 | 256 x 4 | 1.8V ~ 6.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSO | |
|
ATSAMD21E16B-UUTB4IC MCU 32BIT 64KB FLASH 35WLCSP |
0 |
|
数据手册
|
35-XFBGA, WLCSP | SAM D21E, Functional Safety (FuSa) | Tape & Reel (TR) | Obsolete | 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 | 26 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 35-WLCSP (2.82x2.53) | |
|
|
ATSAMD21E16C-UUTB4IC MCU 32BIT 64KB FLASH 35WLCSP |
0 |
|
数据手册
|
35-XFBGA, WLCSP | SAM D21E, 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 | 26 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 35-WLCSP (2.82x2.53) | |
|
|
LPC811M001JDH16IC MCU 32BIT 8KB FLASH 16TSSOP |
0 |
|
数据手册
|
16-TSSOP (0.173", 4.40mm Width) | LPC81xM | Tube | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 30MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 16-TSSOP | |
|
|
LPC2146FBD64IC MCU 16/32B 256KB FLASH 64LQFP |
0 |
|
数据手册
|
64-LQFP | LPC2100 | Bulk | Not For New Designs | Not Verified | ARM7® | 16/32-Bit | 60MHz | I2C, Microwire, SPI, SSI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 45 | 256KB (256K x 8) | FLASH | - | 40K x 8 | 3V ~ 3.6V | A/D 14x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) |
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。
