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W78E516DDG

Name: W78E516DDG
Rating: 4.5 (10 reviews)

8052 W78 Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH

Brands: Nuvoton Technology Corporation

Mfr.Part #: W78E516DDG

Datasheet: W78E516DDG Datasheet (PDF)

Package/Case: 40-DIP

RoHS Status:

Stock Condition: 7953 pcs, New Original

Product Type: Microcontrollers

Warranty: 1 Year Ovaga Warranty - Find Out More

Pricing

*All prices are in USD

Qty	Unit Price	Ext Price
1	$1.310	$1.310
10	$1.109	$11.090
30	$0.999	$29.970
100	$0.874	$87.400
500	$0.819	$409.500
1000	$0.793	$793.000

In Stock:7953 PCS

- +

Quick Quote

Please submit RFQ for W78E516DDG or email to us: Email: [email protected], we will contact you within 12 hours.

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Remark

W78E516DDG General Description

8052 W78 Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH

Features

Fully static design 8-bit CMOS microcontroller up to 40 MHz.
64K bytes of in-system programmable Flash EPROM for Application Program (APROM).
4K bytes of auxiliary Flash EPROM for Loader Program (LDROM).
512 bytes of on-chip RAM. (including 256 bytes of AUX-RAM, software selectable)
64K bytes program memory address space and 64K bytes data memory address space.
Four 8-bit bi-directional ports.
One 4-bit multipurpose programmable port.
Three 16-bit timer/counters
One full duplex serial port
Six-sources, two-level interrupt capability
Built-in power management
Code protection
Packaged in
− Lead Free (ROHS) DIP 40: W78E516B40DL
−Lead Free (ROHS) PLCC 44: W78E516B40PL
−Lead Free (ROHS) PQFP 44: W78E516B40FL

Specifications

Parameter	Value	Parameter	Value
Mfr	Nuvoton Technology Corporation	Series	W78
Package	Tube	Product Status	Active
Programmabe	Not Verified	Core Processor	8052
Core Size	8-Bit	Speed	40MHz
Connectivity	EBI/EMI, UART/USART	Peripherals	POR, WDT
Number of I/O	32	Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH	EEPROM Size	-
RAM Size	512 x 8	Voltage - Supply (Vcc/Vdd)	2.4V ~ 5.5V
Data Converters	-	Oscillator Type	External
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Through Hole
Package / Case	40-DIP

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.