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8 Bit MCU, MicroConverter with ADC, ADUC Family ADUC8 Series Microcontrollers, 12.58 MHz, 62 KB

ADUC847BSZ62-5 - 8 Bit MCU, MicroConverter with ADC, ADUC Family ADUC8 Series Microcontrollers, 12.58 MHz, 62 KB

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ADUC Family ADUC8 Series Microcontrollers
Technical Datasheet:
ADUC847BSZ62-5   Datasheet
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Product Overview

The ADUC847BSZ62-5 is a single-cycle 8-bit Microcontroller incorporates high-resolution 10-channel Σ-Δ ADCs, program and data flash/EE memory on a single chip. The device operates from a 32kHz crystal with an on-chip PLL generating a high frequency clock of 12.58MHz. This clock is routed through a programmable clock divider from which the MCU core clock operating frequency is generated. The microcontroller core is an optimized single-cycle 8052 offering up to 12.58MIPs performance while maintaining 8051 instruction set compatibility.
  • High resolution Σ-Δ ADCs, Single 24-bit ADC
  • 24-bit No missing codes
  • 22-bit RMS Effective resolution
  • Flash/EE, 100 years retention, 100k cycles endurance
  • 3 Levels of flash/EE program memory security
  • In-circuit serial download (no external hardware)
  • High speed user download (5 sec)
  • 8051 Compatible instruction set
  • High performance single-cycle core
  • 32kHz External crystal
  • On-chip Programmable PLL (12.58MHz Maximum)
  • 3 x 16-bit Timers/counters
  • 24 Programmable I/O lines, plus 8 analog or digital input lines
  • 11 Interrupt sources, Two priority levels
  • Dual data pointer, Extended 11-bit stack pointer
  • Internal power-on reset circuit
  • 12-bit Voltage output DAC
  • Dual excitation current sources (200µA)
  • Time interval counter (wake-up/RTC timer)
  • High speed dedicated baud rate generator


Sensing & Instrumentation, Test & Measurement, Portable Devices, Power Management, System Monitoring

Product Information

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ADUC Family ADUC8 Series Microcontrollers













MSL 3 - 168 hours
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Technical Docs (4)

19 total stock globally

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