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ADUC843BCP32Z-5

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

The Analog Devices Precision Analog Microcontroller combines a powerful 16MIPS 8052 core with an 8-channel, 12-bit ADC, making it an ideal choice for precision measurement and control applications. Housed in a compact LFCSP EP package, this microcontroller operates at a maximum frequency of 16.78MHz and supports a wide range of interfaces including I2C, SPI, and UART. With robust features such as integrated DMA, PWM, and a watchdog timer, it is designed to deliver reliable performance in demandi

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 Voltage4.75V
Max Supply Voltage5.25V
PeripheralsDMA, PWM, Temp Sensor, WDT
Lifecycle StatusProduction
MountSurface Mount
Access Time16.8µs

About This Product

The Analog Devices Precision Analog Microcontroller combines a powerful 16MIPS 8052 core with an 8-channel, 12-bit ADC, making it an ideal choice for precision measurement and control applications. Housed in a compact LFCSP EP package, this microcontroller operates at a maximum frequency of 16.78MHz and supports a wide range of interfaces including I2C, SPI, and UART. With robust features such as integrated DMA, PWM, and a watchdog timer, it is designed to deliver reliable performance in demanding environments, with an operating temperature range from -40°C to 85°C.

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

ADUC843BCP32Z-5

Analog Devices

The Analog Devices Precision Analog Microcontroller combines a powerful 16MIPS 8052 core with an 8-channel, 12-bit ADC, making it an ideal choice for precision measurement and control applications. Housed in a compact LFCSP EP package, this microcontroller operates at a maximum frequency of 16.78MHz and supports a wide range of interfaces including I2C, SPI, and UART. With robust features such as integrated DMA, PWM, and a watchdog timer, it is designed to deliver reliable performance in demandi

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