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W78E058DDG

Nuvoton Technology Corporation of America
RoHS
RoHS RoHS compliant
Package 40-DIP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 8-bit W78 8051 CISC 32KB Flash 2.5V/3.3V/5V 40-Pin DIP
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Inventory: 559
Minimum: 1
Total Price: USD $4.23
Unit Price: USD $4.2294
≥1 USD $4.2294
≥10 USD $3.470303
≥100 USD $3.361575
≥500 USD $3.252848
≥1000 USD $3.145118

Technical Details

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP
Number of Pins 40

Dimensions

Length 52.2mm
Width 15.24mm

Compliance

RoHS Status ROHS3 Compliant

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2007
Series W78
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Technology CMOS
Terminal Position DUAL
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Frequency 40MHz
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.4V
Interface EBI/EMI, UART, USART
Memory Size 32kB
Oscillator Type External
Number of I/O 32
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8052
Peripherals POR, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity EBI/EMI, UART/USART
Supply Current-Max 0.05mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
On Chip Program ROM Width 8
Boundary Scan NO
Low Power Mode YES
External Data Bus Width 8
Format FIXED POINT
Integrated Cache NO
RAM (words) 512
Number of Serial I/Os 1
Number of External Interrupts 2

Alternative Model

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