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ANALOG DEVICES  ADUC834BSZ  8 Bit Microcontroller, MicroConverter with ADC, ADuC8xx, 12.58 MHz, 62 KB, 2 KB, 52 Pins, MQFP

ANALOG DEVICES ADUC834BSZ
Manufacturer Part No:
ADUC834BSZ
Newark Part No.:
59K3153
Technical Datasheet:
See all Technical Docs

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Product Overview

The ADUC834BSZ is a 8-bit Microcontroller incorporates two high-resolution Σ-Δ ADCs and program/data flash/EE memory on a single chip. The two independent ADCs (primary and auxiliary) include a temperature sensor and a PGA. The device operates from a 32kHz...
  • 2 Independent ADCs (16-bit and 24-bit resolution)
  • 24-bit No missing codes, primary ADC
  • 21-bit RMS Effective resolution at 20Hz
  • Offset drift 10nV/ C, gain drift 0.5 ppm/C
  • 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 Seconds)
  • 8051 Compatible instruction set
  • 32kHz External crystal
  • On-chip programmable PLL (12.58MHz Max)
  • 3x 16-bit Timer/counters
  • 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 16-bit Σ-Δ DACs/PWMs
  • On-chip temperature sensor
  • Time interval counter (wake-up/RTC timer)
  • High speed baud rate generator (Including 115,200)

 

Product Information

Controller Family/Series:
ADuC8xx
CPU Speed:
12.58MHz
Program Memory Size:
62KB
RAM Memory Size:
2KB
No. of Pins:
52Pins
MCU Case Style:
MQFP
No. of I/O's:
26I/O's
Embedded Interface Type:
I2C, SPI, UART
Supply Voltage Min:
2.7V
Supply Voltage Max:
3.6V
Packaging:
Each
Product Range:
ADUC MicroConverters
Automotive Qualifications Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (20-Jun-2016)

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Applications

  • Sensing & Instrumentation;
  • Test & Measurement;
  • Portable Devices;
  • Power Management;
  • System Monitoring

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
RoHS Compliant:
Yes
Authorized Distributor

Associated Products