IC MCU 8BIT 16KB FLASH 20TSSOP Product overview: MS51FB9AE from Nuvoton Technology Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MS51FB9AE can be used for catalog matching and distributor lookup.
Manufacturer: Nuvoton Technology Corporation of America
Win Source Part Number: 844319-MS51FB9AE
Series: NuMicro MS51
Operating Temperature Range: -40°C ~ 105°C (TA)
Features: 8051 series Microcontroller IC 8-Bit 24MHz 16KB (16K x 8) FLASH 20-TSSOP
Core Processor: 8051
Speed: 24MHz
Package: Tube
Package: 20-TSSOP (0.173", 4.40mm Width)
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, LVR, POR, PWM, WDT
Number of I/O: 18
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x12b SAR
Oscillator Type: Internal
Supply Voltage: 2.4V ~ 5.5V
Family Name: MS51FB9
Categories: Integrated Circuits (ICs)
Case / Package: 20-TSSOP
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Limited
Quantity per package: 74
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 51 Weeks
HTSUS: 8542.31.0001
8051 NuMicro MS51 Microcontroller IC 8-Bit 24MHz 16KB (16K x 8) FLASH 20-TSSOP
IC MCU 8BIT 16KB FLASH 20TSSOP
IC MCU 8BIT 16KB FLASH 20TSSOP
16KB 1.25KB FLASH 18 2.4V~5.5V 51Series 24MHz TSSOP-20 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
8051 NuMicro MS51 Microcontroller IC 8-Bit 24MHz 16KB (16K x 8) FLASH 20-TSSOP
IC MCU 8BIT 16KB FLASH 20TSSOP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | Quarktwin Technology Ltd. | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-MS51FB9AE | 844319-MS51FB9AE | 816-MS51FB9AE-ND | MS51FB9AE | MS51FB9AE | MS51FB9AE | MS51FB9AE | MS51FB9AE |
| Product Name | 8-bit 8BIT 16KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - MS51FB9AE | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | ||
| Clock Speed | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz | ||
| RAM | 1 KB | 16 KB | 1 KB | 1 KB | 1.25 KB | 1 KB | 1 KB | |
| Supply Voltage | 2.4 to 5.5 volts | 2.4 to 5.5 volts | 2.4 to 5.5 volts | 5.5 to 2.4 volts | 2.4 to 5.5 volts | 2.4 to 5.5 volts | ||
| Serial Interface | I2C/SPI/UART | SPI; UART; USART | I²C; SPI; UART; USART |
