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Same model may have multiple batches, images only for reference.
W78ERD2A40FL Real Image
Same model may have multiple batches, images only for reference.

W78ERD2A40FL

Part No W78ERD2A40FL
Manufacturer Winbond Electronics
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 64KB FLASH 44QFP
Datasheet
W78ERD2A40FL Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Nuvoton Technology Corporation of America
Packaging Tray
Status Active
Core Processor 8052
Part Core Size 8-Bit
Speed(Frequency) 40MHz
Number of I/O 36
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
Data RAM Size 1.25K x 8
Supply Voltage - Operating 4.5 V to 5.5 V
Temperature Range - Operating 0°C to 70°C (TA)
Dimension 44-BQFP
Win Source Part Number 043682-W78ERD2A40FL
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name W78ERD2A
Introduction Date April 23, 2008
ECCN EAR99
Country of Origin Taiwan
Estimated EOL Date 2022
Ultra Librarian 3D Model Ultra Librarian W78ERD2A40FL CAD Model

Description

The Nuvoton Technology Corporation of America W78ERD2A40FL is a highly reliable 8052 core processor integrated circuit.

  • Program Memory Size: 64KB (64K x 8)
  • Program Memory Type: FLASH
  • Speed: 40MHz
  • Family Name: W78ERD2A
  • Performance and Robustness: High
  • Dimension: 44-BQFP
  • I/O: 36
  • Operating Temperature Range: 0°C to 70°C
  • Data RAM Size: 1.25K x 8
  • Component Status: Active
  • Estimated EOL Date: 2022
  • Part Usage: Commonly used
  • Popularity: High
  • Supply and Demand Status: Limited

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Pricing & Ordering

Quantity Unit Price Ext. Price
18+ $3.3622 $60.5196
42+ $2.7593 $115.8906
65+ $2.6727 $173.7255
90+ $2.5860 $232.7400
116+ $2.5006 $290.0696
155+ $2.2419 $347.4945
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Availability: 26,000 pieces
MOQ: 18 pcs
Order Increment : 1 pcs
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