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ANALOG DEVICES  ADUC847BSZ62-5  8 Bit Microcontroller, ADuC8xx, 12.58 MHz, 62 KB, 2 KB, 52 Pins, MQFP

ANALOG DEVICES ADUC847BSZ62-5
Technical Data Sheet (1.05MB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

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

 

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:
32I/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:
-
EEPROM Memory Size:
4 KB
MPU Core Size:
8bit
MSL:
MSL 3 - 168 hours
Peripherals:
ADC, Comparator, DAC, POR, RTC
Operating Temperature Min:
-40 °C
Operating Temperature Max:
125 °C
SVHC:
No SVHC (17-Dec-2015)

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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