☰
Home  /  Integrated Circuits (ICs)  /  Embedded - Microcontrollers  /  Nuvoton Technology W78E858A40PL
W78E858A40PL
W78E858A40PL
Active
Embedded - Microcontrollers
Description:  IC MCU 8BIT 32KB FLASH 44PLCC
Manufacturer:  Nuvoton Technology
Datasheet:   W78E858A40PL Datasheet
History Price: $4.61017
In Stock: 29960
Distributors
Specification
PDF Datasheet
Equivalent
W78E858A40PL vs W78E052DPG
Mfr Part
W78E858A40PL
W78E052DPG
Category
Embedded - Microcontrollers
Embedded - Microcontrollers
Manufacturer
Nuvoton Technology
Nuvoton Technology
Series
W78
W78
Packaging
Tube
Tube
Status
Active
Active
Core Processor
8052
8052
Core Size
8-Bit
8-Bit
Speed
40MHz
40MHz
Connectivity
EBI/EMI, Serial Port
EBI/EMI, UART/USART
Peripherals
POR, PWM, WDT
POR, WDT
Number of I/O
36
36
Program Memory Size
32KB (32K x 8)
8KB (8K x 8)
Program Memory Type
FLASH
FLASH
EEPROM Size
-
-
RAM Size
768 x 8
256 x 8
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
2.4V ~ 5.5V
Data Converters
-
-
Oscillator Type
Internal
External
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
-
-
Supplier Device Package
-
-
Copyright © 2021-2026 icDirectory.com
About Us | Email: support@icdirectory.com
icEquivalent.com focuses on electronic component equivalents and is a subsidiary of icDirectory.com, which is a specialized electronic components platform based in the United Kingdom, dedicated to serving manufacturers and EMS providers from Europe, America, Asia and around the world. The platform is designed to meet the unique needs of professionals in the electronics industry, providing high-quality, real-time inquiry services that connect users with manufacturers and suppliers.