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ADUC843BCPZ32-3

Precision Analog Microcontroller: 16MIPS 8052 Flash MCU + 8-Ch 12-Bit ADC

The Analog Devices Precision Analog Microcontroller combines the power of a 16MIPS 8052 core architecture with an integrated 8-channel 12-bit ADC, making it an ideal solution for precision measurement and control applications. Housed in a compact LFCSP EP package, this microcontroller operates efficiently within a supply voltage range of 2.7V to 3.6V and is designed to perform reliably in demanding environments, with an operating temperature range from -40°C to 85°C. With a robust set of periphe

BrandAnalog Devices
PackageLFCSP EP
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

Number of Pins56
Core Architecture8052
Data Bus Width8b
Max Frequency16.78MHz
Number of I/Os32
InterfaceI2C, SPI, UART, USART
Memory TypeFLASH
Memory Size62kB
Min Supply Voltage2.7V
Max Supply Voltage3.6V
PeripheralsDMA, PWM, Temp Sensor, WDT
Lifecycle StatusProduction
MountSurface Mount
Access Time16.8µs

About This Product

The Analog Devices Precision Analog Microcontroller combines the power of a 16MIPS 8052 core architecture with an integrated 8-channel 12-bit ADC, making it an ideal solution for precision measurement and control applications. Housed in a compact LFCSP EP package, this microcontroller operates efficiently within a supply voltage range of 2.7V to 3.6V and is designed to perform reliably in demanding environments, with an operating temperature range from -40°C to 85°C. With a robust set of peripherals and interfaces, including I2C, SPI, and UART, this microcontroller is perfect for a variety of embedded applications.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LFCSP EP Microcontrollers

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
Precision Analog Microcontroller: 16MIPS 8052 Flash MCU + 8-Ch 12-Bit ADC

ADUC843BCPZ32-3

Analog Devices

The Analog Devices Precision Analog Microcontroller combines the power of a 16MIPS 8052 core architecture with an integrated 8-channel 12-bit ADC, making it an ideal solution for precision measurement and control applications. Housed in a compact LFCSP EP package, this microcontroller operates efficiently within a supply voltage range of 2.7V to 3.6V and is designed to perform reliably in demanding environments, with an operating temperature range from -40°C to 85°C. With a robust set of periphe

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