ADUC814
Precision Analog Microcontroller: 1.3MIPS 8052 MCU + 8kB Flash + 6-Ch 12-Bit ADC + Dual 12-Bit DAC
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Features
- 6-Channel, 5µs, Self-Calibrating, 12-Bit ADC
- Two 12-Bit Rail-to-Rail Voltage-Output DACs
- Industry Standard 8052 Microcontroller
- 8K-Byte In-Circuit Re-Programmable Flash Program Memory
- 640-Byte Read/Write Accessible Non-Volatile Flash Data Memory
- Temperature Monitor
- Programmable PLL Clock & Low Power Operating Modes
- Reduced Pin-Count & Lower Cost
- Voltage Reference, Serial Interface
Ports, Watchdog Timer, Power Supply
Monitor, Power-On-Reset (POR), etc - Embedded Download/Debug & Emulation Features
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The ADuC814 MicroConverter® is a fully integrated 12-bit data acquisition system-on-a-chip. Like all of ADI's MicroConverter products, it features precision A/D & D/A conversion and a Flash microcontroller on a single chip.
The ADuC814 is available in a 28-pin TSSOP package and operates on a 3V or 5V power supply.
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
Search
Other places you can find help
Support
Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
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ADUC814
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Documentation
Data Sheet 2
User Guide 2
Application Note 10
UC-009: Addressing 16MB of External Data Memory
UC-006: A 4-wire UART-to-PC Interface
AN-759: Expanding the Number of DAC Outputs on the ADuC8xx and ADuC702x Families (uC012) (Rev.0)
AN-660: XY-Matrix Keypad Interface to MicroConverter® (Rev.0)
UC-018: Uses of the Time Interval Counter (Rev.prA)
AN-709: RTD Interfacing and Linearization Using an ADuC8xx MicroConverter® (Rev.0)
AN-282: Fundamentals of Sampled Data Systems
UC-001: MicroConverter® I2C® Compatible Interface
AN-661: ADuC814 to ADM1032 via I2C® Interface (Rev.0)
AN-1074: Understanding the Serial Download Protocol (Formerly uC004)
Technical Articles 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
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| ADUC814ARUZ |
28-Lead TSSOP (4.4mm x 9.7mm)
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| ADUC814ARUZ-REEL |
28-Lead TSSOP (4.4mm x 9.7mm)
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| ADUC814ARUZ-REEL7 |
28-Lead TSSOP (4.4mm x 9.7mm)
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| ADUC814BRUZ |
28-Lead TSSOP (4.4mm x 9.7mm)
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| ADUC814BRUZ-REEL7 |
28-Lead TSSOP (4.4mm x 9.7mm)
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- ADUC814ARUZ
- Pin/Package Drawing
-
28-Lead TSSOP (4.4mm x 9.7mm)
- Documentation
-
HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
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SamacSys
- ADUC814ARUZ-REEL
- Pin/Package Drawing
-
28-Lead TSSOP (4.4mm x 9.7mm)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- ADUC814ARUZ-REEL7
- Pin/Package Drawing
-
28-Lead TSSOP (4.4mm x 9.7mm)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- ADUC814BRUZ
- Pin/Package Drawing
-
28-Lead TSSOP (4.4mm x 9.7mm)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- ADUC814BRUZ-REEL7
- Pin/Package Drawing
-
28-Lead TSSOP (4.4mm x 9.7mm)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Apr 5, 2021
- 21_0035
Amkor Philippines as an Alternate Site for TSSOP_4.4
ADUC814ARUZ
PRODUCTION
ADUC814ARUZ-REEL
PRODUCTION
ADUC814ARUZ-REEL7
PRODUCTION
ADUC814BRUZ
PRODUCTION
ADUC814BRUZ-REEL7
PRODUCTION
Feb 11, 2011
- 10_0005
Halogen Free Material Change for TSSOP Products Assembled at Amkor
ADUC814ARUZ
PRODUCTION
ADUC814ARUZ-REEL
PRODUCTION
ADUC814ARUZ-REEL7
PRODUCTION
ADUC814BRUZ
PRODUCTION
ADUC814BRUZ-REEL7
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Apr 5, 2021
- 21_0035
Amkor Philippines as an Alternate Site for TSSOP_4.4
ADUC814ARUZ
PRODUCTION
ADUC814ARUZ-REEL
PRODUCTION
ADUC814ARUZ-REEL7
PRODUCTION
ADUC814BRUZ
PRODUCTION
ADUC814BRUZ-REEL7
PRODUCTION
Feb 11, 2011
- 10_0005
Halogen Free Material Change for TSSOP Products Assembled at Amkor
ADUC814ARUZ
PRODUCTION
ADUC814ARUZ-REEL
PRODUCTION
ADUC814ARUZ-REEL7
PRODUCTION
ADUC814BRUZ
PRODUCTION
ADUC814BRUZ-REEL7
PRODUCTION
Software & Part Ecosystem
Code Examples
ADuC814 Code Examples
Looking for Evaluation Software? You can find it here
Evaluation Kits 1
EVAL-ADUC814
ADuC814 QuickStart Development System
Product Detail
The QuickStart Kits for the ADuC8x-series (8052-core) Precision Analog Microcontrollers feature serial-port download/debug capability and an assembly-source debugging environment.
Resources
Software
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3.86 M
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498.77 K
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1.67 M
