Allicdata Part #: | W78C438C40FL-ND |
Manufacturer Part#: |
W78C438C40FL |
Price: | $ 2.91 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Nuvoton Technology Corporation of America |
Short Description: | IC MCU 8BIT ROMLESS 100QFP |
More Detail: | 8051 W78 Microcontroller IC 8-Bit 40MHz ROMless |
DataSheet: | W78C438C40FL Datasheet/PDF |
Quantity: | 992 |
132 +: | $ 2.64781 |
Program Memory Size: | -- |
Package / Case: | 100-QFP |
Operating Temperature: | 0°C ~ 70°C (TA) |
Oscillator Type: | External |
Data Converters: | -- |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 5.5 V |
RAM Size: | 256 x 8 |
EEPROM Size: | -- |
Program Memory Type: | ROMless |
Series: | W78 |
Number of I/O: | 40 |
Peripherals: | -- |
Connectivity: | EBI/EMI, Serial Port |
Speed: | 40MHz |
Core Size: | 8-Bit |
Core Processor: | 8051 |
Part Status: | Not For New Designs |
Packaging: | Tray |
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The W78C438C40FL is an 8-bit single chip, CMOS microcontroller designed for embedded applications. The controller features an 8-bit core, a 4Kbyte on chip EPROM and a 384 byte RAM. It is built around one 8-bit core, two 8-bit parallel I/O ports, one 4-bit external bus interface, one 8-bit PWM channel, two 16-bit timer/counter blocks, one 8-bit Watchdog Timer, one 8-by-16-bit watchdog timer, one Ready/Busy input, and three interrupt sources.
The W78C438C40FL offers a wide variety of embedded applications. With its excellent code density, low power consumption and wide temperature operating range, it is ideal for many different applications including industrial and commercial control, medical and safety applications, remote sensing, data acquisition and embedded Internet applications.
The W78C438C40FL controller is unique in that it supports both a JavaScript object model and an assembly language programmable interface (ALPI). This allows developers to create complex programs with a simple, versatile and powerful object-oriented programming language, while still providing powerful low-level hardware control.
The W78C438C40FL is ideal for embedded system because of its wide temperature operating range, low power consumption and code density. The controller features an eight-bit core and a 384 byte RAM, making it an ideal choice for low-power, low-cost applications.
The W78C438C40FL is also equipped with a 4K byte on-chip EPROM that stores programs and data. This makes the controller ideal for applications where storing data for long periods of time is a necessity. It also offers advanced features such as 16-bit timer/counter blocks, one 8-bit PWM channel, one Watchdog Timer, one 8-by-16-bit watchdog timer, one Ready/Busy input, and three interrupt sources that make it an ideal choice for embedded system.
The W78C438C40FL controller offers developers a robust and versatile solution for any embedded application. The controller’s 8-bit core and 384 byte RAM allow it to execute code quickly and efficiently, while its 4K byte on-chip EPROM makes it an ideal choice for applications requiring long-term data storage. Its wide range of features, including the ability to program in assembly language and JavaScript, make the W78C438C40FL controller truly unique and versatile.
The specific data is subject to PDF, and the above content is for reference
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