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See Technical Specifications

W78E052DFG +BOM

This microcontroller is compliant with ROHS regulations, ensuring environmentally friendly production

Manufacturer:

Nuvoton Technology Corporation
Mfr.Part #:

W78E052DFG
Datasheet:

W78E052DFG Datasheet (PDF)
Series:

W78
Programmabe:

Not Verified
Core Processor:

8052
Core Size:

8-Bit
EDA/CAD Models:

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W78E052DFG General Description

With its high-performance 80C51 CPU core and maximum operating frequency of 40MHz, the W78E052DFG microcontroller from Winbond Electronics is a versatile and powerful option for embedded systems. Its 8KB flash memory and 256 bytes of RAM provide ample storage capacity, while the inclusion of 32 programmable I/O pins, 3 Timers/counters, a UART, and a Watchdog Timer offers extensive peripheral support. The microcontroller's voltage range of 2.7V to 5.5V makes it suitable for a wide range of applications, and its support for in-system programming and in-application programming offers convenient and flexible programming options. Additionally, the W78E052DFG features multiple power-saving modes to optimize energy consumption, making it an ideal choice for battery-powered devices

Nuvoton Technology Corporation Inventory

Key Features

1. This microcontroller is based on the 8051 instruction set architecture.
2. It has a maximum CPU operating frequency of 24 MHz.
3. The W78E052DFG contains 8KB of flash memory for program storage.
4. It includes 256 bytes of RAM for data storage.
5. It provides 32 general-purpose input/output (GPIO) pins.
6. The microcontroller supports a wide operating voltage range of 2.4V to 5.5V.
7. It has various communication interfaces such as UART, SPI, and I2C.
8. It offers built-in watchdog timer and low voltage reset functions.
9. The W78E052DFG also incorporates on-chip oscillator and PLL functionality.

Application

1. Industrial automation and control systems
2. Home appliances and consumer electronics
3. Smart meters and energy management systems
4. Security systems and access control devices
5. Automotive electronics
6. Medical devices
7. Internet of Things (IoT) devices
8. Embedded systems requiring low power consumption and cost-effective solutions.

Specifications

Series	W78	Programmabe	Not Verified
Core Processor	8052	Core Size	8-Bit
Speed	40MHz	Connectivity	EBI/EMI, UART/USART
Peripherals	POR, WDT	Number of I/O	36
Program Memory Size	8KB (8K x 8)	Program Memory Type	FLASH
EEPROM Size	-	RAM Size	256 x 8
Voltage - Supply (Vcc/Vdd)	2.4V ~ 5.5V	Data Converters	-
Oscillator Type	External	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	W78E052