IC MCU 8BIT 16KB FLASH 44QFP Product overview: W78E054DFG 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-W78E054DFG can be used for catalog matching and distributor lookup.
Manufacturer: Nuvoton Technology Corporation of America
Win Source Part Number: 1280177-W78E054DFG
Packaging: Tray
Mounting Style: SMD
Core Processor: 8052
Speed: 40MHz
Connectivity: EBI/EMI, UART/USART
Peripherals: POR, WDT
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
Oscillator Type: External
Supply Voltage: 2.4V ~ 5.5V
Categories: Integrated Circuits
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.nuvotem.com
Manufacturer Package: 44-BQFP
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 96
MSL Level: 3 (168 Hours)
Data Bus Width: 8-Bit
The number of I/O: 36
Date RAM Size: 256 x 8
8052 W78 Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH
IC MCU 8BIT 16KB FLASH 44QFP
8052 W78 Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH
IC MCU 8BIT 16KB FLASH 44QFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-W78E054DFG | 1280177-W78E054DFG | W78E054DFG-ND | W78E054DFG | W78E054DFG | W78E054DFG |
| Product Name | 8-bit 8BIT 16KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - W78E054DFG | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit |
| RAM | 0.2560 KB | 16 KB | 0.2560 KB | 0.2560 KB | 256 KB | |
| Supply Voltage | 2.4 to 5.5 volts | 2.4 to 5.5 volts | 2.4 to 5.5 volts | 5.5 volts | ||
| Package Type | Other; Tray | Other; 44-BQFP | QFP; Other; 44-BQFP | Other; 44-BQFP | ||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
