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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 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 (3)

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