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ADUC831BSZ

8 Bit MCU, MicroConverter with ADC, ADUC Family ADUC8 Series Microcontrollers, 16 MHz, 62 KB, 2 KB

ADUC831BSZ - 8 Bit MCU, MicroConverter with ADC, ADUC Family ADUC8 Series Microcontrollers, 16 MHz, 62 KB, 2 KB

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Manufacturer Part No:
ADUC831BSZ
Order Code:
9605290
Product Range
ADUC Family ADUC8 Series Microcontrollers
Technical Datasheet:
ADUC831BSZ   Datasheet
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Product Range Selector (ADUC Family ADUC8 Series Microcontrollers)

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Product Overview

The ADUC831BSZ is a fully integrated 247kSPS 8-bit Programmable Microcontroller incorporates a high performance self-calibrating multichannel 12-bit ADC and dual 12-bit DACs on a single chip. The microcontroller core is a 8052 and therefore 8051- instruction-set compatible with 12 core clock periods per machine cycle. 62kB of nonvolatile flash/EE program memory are provided on-chip. 4kB of nonvolatile Flash/EE data memory, 256 byte RAM and 2kB of extended RAM are also integrated on-chip. The ADuC831 also incorporates additional analog functionality with power supply monitor and a band gap reference. On-chip digital peripherals include two 16-bit Σ-∆ DACs, dual output 16-bit PWM, watchdog timer, time interval counter, three timers/counters. Timer 3 for baud rate generation and serial I/O ports (I²C, SPI and UART).
  • 8-channel, 247kSPS 12-bit ADC
  • 1LSB INL DC Performance
  • 71dB SNR AC Performance
  • DMA Controller for high speed ADC-to-RAM capture
  • 2x 12-bit (Monotonic) voltage output DACs
  • Dual output PWM/Σ-Δ DACs
  • On-chip Temperature sensor function
  • On-chip voltage reference
  • 8051 Compatible instruction set (16MHz Maximum)
  • 12 Interrupt sources, 2 priority levels
  • Dual data pointer
  • Extended 11-bit Stack pointer
  • Time interval counter (TIC)
  • Watchdog timer (WDT), power supply monitor (PSM)
  • Normal, idle and power-down modes

Applications

Communications & Networking, Sensing & Instrumentation, Power Management

Product Information

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:
ADUC Family ADUC8 Series Microcontrollers

:
16MHz

:
62KB

:
2KB

:
52Pins

:
LQFP

:
34I/O's

:
I2C, SPI, UART

:
2.7V

:
3.3V

:
ADuC

:
ADUC8

:
-

:
MSL 3 - 168 hours
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Technical Docs (4)

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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