Nuvoton Ms51fb9ae
Overview
Product sourcing insights & recommendations
The Nuvoton MS51FB9AE is a versatile 8-bit industrial microcontroller seeing renewed demand in 2026 due to the growth of AI server infrastructure and robotics. While it offers a low-cost entry point ($0.10–$0.50/unit) for real-time control, market trends show a strategic shift toward "Physical AI" where this series handles real-time sensor fusion alongside more powerful edge AI copilots. The detailed report below provides technical specifications, a pricing analysis across Shenzhen-based suppliers, and critical implementation tips for developers.
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Nuvoton Ms51fb9ae Microcontroller
Products · Top picks & verified manufacturers
China NUVOTON MS51FB9AE TSSOP-20 Microcontroller MCU IC Chip Integrated Circuit
Shenzhen Xeefee Technology Co., Ltd.🇨🇳CN16 yrs
MS51FB9AE 8-Bit 8051 Core Microcontroller with Flash 16kB Program Memory 18 I/O
Shenzhen Lingze Xincheng Technology Co., Ltd.🇨🇳CN1 yr
Microcontroller MS51FB9AE-T
Shenzhen Thj Technology Limited🇨🇳CN13 yrs
Brand New Original China NUVOTON MS51FB9AE TSSOP-20 Microcontroller MCU IC Chip Integrated Circuit
Shenzhen Wei Jing Chuang Technology Co., Ltd.🇨🇳CN4 yrs
Original chip Nuvoton 8051 series Microcontroller IC 8 Bit 24MHz 16KB FLASH 20TSSOP MS51FB9AE in stock
Shenzhen Gihe Electronics Co., Ltd.🇨🇳CN5 yrs
MS51FB9AE Electronic Components Integrated Circuit MS51 IC Chip NUVOTON MS51FB9AE
MS51FB9AE IC MCU 8BIT 16KB FLASH 20TSSOP Microcontroller Embedded Microcontroller MS51FB9AE
Shenzhen Rld Technology Co., Ltd.🇨🇳CN6 yrs
Original MS51FB9AE 1T 8051 24MHz 16KB Flash 1KB RAM 8-bit Microcontroller Integrate Circuit TSSOP-20
Shenzhen Nanfeng Quancheng Electronics Co., Ltd.🇨🇳CN4 yrs
JQW MS51FB9AE (TSSOP-20) Nuvoton MCU Microcontroller MCU Chip Brand New Original IC Integrated Circuit Real Price
100% New Original CKX MS51FB9AE 8-bit Ultra-Low-Power Microcontroller (MCU) TSSOP-20 64KB Flash Industrial Grade IC Chip
Shenzhen Chikongxin Technology Co., Ltd.🇨🇳CN2 yrs
MLK MS51FB9AE Original 8051 NuMicro MS51 Microcontroller IC 8-Bit 24MHz 16KB (16K X 8) FLASH MS51FB9
MS51FB9AE Original 8051 NuMicro MS51 Microcontroller IC 8-Bit 24MHz 16KB (16K X 8) FLASH MS51FB9
Shenzhen Mixinwei Trading Co., Ltd.verified🇨🇳CN6 yrs
Electronic Components Microcontroller Original MCU Chip Integrated Circuit FLASH TSSOP-20 MS51FB9AE
Unikey (shenzhen) Electronics Supply Chain Co., Ltd.🇨🇳CN3 yrs
MS51FB9AE Original 8051 NuMicro MS51 Microcontroller IC 8-Bit 24MHz 16KB (16K X 8) FLASH MS51FB9
Shenzhen AMD Technology Co., Ltd.🇨🇳CN3 yrs
MS51FB9AE-T Microcontroller(MCU/MPU/SOC) FLASH 16KB 18 TSSOP-20 Package IC Electronic Components BOM
Shenzhen Ali Xin Chao Technology Co., Ltd.🇨🇳CN1 yr
MS51FB9AE MCU Microcontroller Integrated Circuit New Original IC MS51FB9AE-T
Shenzhen Chipsrsun Technology Co., Ltd.🇨🇳CN1 yr
MS51FB9AE MCU Microcontroller Integrated Circuit New Original IC MS51FB9AE-T
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
MS51FB9AE MCU Microcontroller Integrated Circuit New Original IC MS51FB9AE-T
Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
Microcontroller IC 8-bit 24MHz 16KB MCU MS51FB9AE HKSY 20-SOIC Package -40C~105C Operating Temperature
Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
MS51FB9AE MCU Microcontroller Integrated Circuit New Original IC MS51FB9AE-T
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
New Original Integrated Circuit Microcontroller Stw24nm60n Adm2463ebrwz Nttfs015p03p8ztag Ic Chip Ms51fb9ae
Shenzhen Lorida Technology Co., Ltd.verified🇨🇳CN4 yrs
MS51FB9AE BOM IC MCU 8BIT 16KB FLASH 20TSSOP MS51FB9AE
Shenzhen Longgang Ruru Trading Firm🇨🇳CN3 yrs
CZChips New Original Integrated Circuit Microcontroller Stw24nm60n Adm2463ebrwz Nttfs015p03p8ztag Ic Chip Ms51fb9ae
CCP INTERNATIONAL TRADE CO., LIMITED🇭🇰HK3 yrs
Microcontroller IC 8-bit 24MHz 16KB MS51FB9AE HKSY
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
MS51FB9AE Microcontroller Original Integrated Circuit FLASH TSSOP-20 MS51FB9AE Electronic Components Suppliers
Shenzhen XinCaiYun Technology Electronic Commerce Co., Ltd.🇨🇳CN1 yr
Original Electronic Components High Speed Microcontroller MS51FB9AE IC MCU 8BIT LOW POWER 16KB FLASH
Shenzhen Hapchuang Technology Co., Ltd.verified🇨🇳CN8 yrs
MS51FB9AE Original NUVOTON MCU 8051 NuMicro MS51 Microcontroller
Shenzhen Futian District Jin Dapeng Electronic Firm🇨🇳CN7 yrs
MS51FB9AE Original NUVOTON MCU 8051 NuMicro MS51 Microcontroller
New Original MS51XB9AE 20-QFN(3x3) electronic component Support BOM Fast delivery
MS51XB9AE QFN-20(3x3) Microcontroller MUC Ic Chip
Shenzhen Nine Lucky Star Electronic Technology Co., Ltd.🇨🇳CN1 yrDeep Dive · Full Report
Full Market Report
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Sources & References
24 sources cited · Verified industry data & reports
MS51FB9AE
Nuvoton
NuMicro® MS51FB9AE is embedded with based on 1T 8051-based CMOS microcontroller, runs up to 24 MHz, features 16 K bytes flash, 1 K bytes SRAM, and 4 K bytes ...
MS51FB9AE / MS51XB9AE / MS51XB9BE
nuvoton.com.cn
The MS51 series are embedded flash type, 8-bit high performance 1T 8051-based microcontroller. The instruction set is fully compatible with the ...
MS51 Series Datasheet
Nuvoton
The MS51FB9AE / MS51XB9AE / MS51XB9BE provides rich peripherals including 256 Bytes of SRAM,. 1K Bytes of auxiliary RAM (XRAM), Up to 18 general ...
MS51FB9AE Nuvoton
Mouser Electronics
These MCUs feature 32Kbyte of Flash memory, up to 2Kbyte of SRAM, and 8Kbytes of main Flash (APROM). The MS51 MCUs' Flash supports the In-Application- ...
MS51FB9AE Nuvoton Technology Corporation
DigiKey
Microcontroller IC 8-Bit 24MHz 16KB (16K x 8) Exact specifications should be obtained from the product data sheet. Core Size 8-Bit Speed 24MHz Connectivity I2C ...
MS51FB9AE — Datasheet Summary, Specs & Alternatives
whatic.io
Key features include low power consumption modes, robust power monitoring, and extensive I/O capabilities suitable. The maximum clock frequency is 24 MHz.