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W78C032C40PL IC MCU 8BIT ROMLESS 44PLCC Nuvoton Technology Corporation

Name: W78C032C40PL IC MCU 8BIT ROMLESS 44PLCC Nuvoton Technology Corporation
Brand: Nuvoton Technology Corporation
Price: 1 USD

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Brand Name :Nuvoton Technology Corporation

Model Number :W78C032C40PL

MOQ :1

Price :Based on current price

Payment Terms :T/T

Supply Ability :In stock

Delivery Time :3-5 work days

Packaging Details :anti-static bag & cardboard box

Core Processor :8051

Core Size :8-Bit

Speed :40MHz

Connectivity :EBI/EMI, Serial Port

Peripherals :-

Number of I/O :32

Program Memory Size :-

Program Memory Type :ROMless

EEPROM Size :-

RAM Size :256 x 8

Voltage - Supply (Vcc/Vdd) :4.5V ~ 5.5V

Data Converters :-

Oscillator Type :Internal

Operating Temperature :0°C ~ 70°C (TA)

Mounting Type :Surface Mount

Package / Case :44-LCC (J-Lead)

Supplier Device Package :-

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Product Details

GENERAL DESCRIPTION

The W78C54 is a derivative of the W78C52 microcontroller family that provides extended internal ROM. The chip has 16K bytes of mask ROM and 256 bytes of RAM.
This device provides an enhanced architecture that makes it more powerful and suitable for a variety of applications for general control systems. It provides on-chip 16KB mask ROM to accommodate large program codes, 256-bytes of non-volatile on-chip RAM, four 8-bit I/O ports, one 4-bit I/O port, three 16-bit timer/counters, eight sources with two-level interrupt structures, and on-chip oscillator clock circuits.

FEATURES

· DC to 40 MHz extensive operating frequency
· 256-byte on-chip scratch pad RAM
· 16K-byte on-chip mask ROM
· 64K-byte address space for external Program Memory
· 64K-byte address space for external Data Memory
· Three 16-bit timer/counters
· Four 8-bit bit-addressable I/O ports
· One extra 4-bit bit-addressable I/O port, additional INT2/ INT3 (Available on 44-pin PLCC/QFP package)
· Eight-source, two priority-level interrupts
· Low EMI emission mode
· Built-in programmable power-saving modes - Idle mode & Power-down mode
· Packages:
- DIP 40: W78C54-16/24/40
- PLCC 44: W78C54P-16/24/40
- QFP 44: W78C54F-16/24/40
- TQFP 44: W78C54M-16/24/40

Specifications

Attribute	Attribute Value
Manufacturer	Winbond Electronics
Product Category	Microcontrollers
Series	W78
Packaging	Tube
Package-Case	44-LCC (J-Lead)
Operating-Temperature	0°C ~ 70°C (TA)
Supplier-Device-Package	*
Number-of-I-O	32 I/O
Speed	40MHz
EEPROM-Size	-
Core-Processor	8051
RAM-Size	256 x 8
Program Memory	ROMless
Peripherals	-
Connectivity	EBI/EMI, Serial Port
Voltage-Supply-Vcc-Vdd	4.5 V ~ 5.5 V
Core-Size	8-Bit
Program-Memory-Size	-
Data-Converters	-
Oscillator-Type	Internal

Descriptions

8051 W78 Microcontroller IC 8-Bit 40MHz ROMless

MCU 8-bit 8051 CISC ROMLess 5V 44-Pin PLCC

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