IC MCU 8BIT 4KB FLASH 44PLCC Product overview: W78E051DPG 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, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-W78E051DPG can be used for catalog matching and distributor lookup.
Win Source Part Number: 1020754-W78E051DPG
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: W78
Core Processor: 8052
Speed: 40MHz
Package: Tube
Standard Package: 30
Mounting: SMD (SMT)
Core Size: 8-Bit
Connectivity: EBI/EMI, UART/USART
Peripherals: POR, WDT
Number of I/O: 36
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
RAM Size: 256 x 8
Oscillator Type: External
Package / Case: 44-LCC (J-Lead)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 2.4V ~ 5.5V
ECCN: 3A991A2
Fake Threat In the Open Market: 71 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Nuvoton Technology Corporation
Base Product Number: W78E051
Product Status: Not For New Designs
8052 W78 Microcontroller IC 8-Bit 40MHz 4KB (4K x 8) FLASH
IC MCU 8BIT 4KB FLASH 44PLCC
8052 W78 Microcontroller IC 8-Bit 40MHz 4KB (4K x 8) FLASH
IC MCU 8BIT 4KB FLASH 44PLCC
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-W78E051DPG | 1020754-W78E051DPG | W78E051DPG-ND | W78E051DPG | W78E051DPG | W78E051DPG |
| Product Name | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit |
| RAM | 0.2560 KB | 4 KB | 0.2560 KB | 256 KB | 0.2560 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; Tube | Other; 44-LCC (J-Lead) | LCCC; Other; 44-LCC (J-Lead) | Other; 44-LCC (J-Lead) | ||
| 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) |
