ADUC812BSZ 8052 Core Products by Analog Devices

Status: Production
Series: ADUC812
RoHS: Compliant
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The ADuC812 is a fully integrated 12-bit data acquisition systemincorporating a high performance self-calibrating multichannelADC, dual DAC, and programmable 8-bit MCU (8051 instructionset compatible) on a single chip.The programmable 8051 compatible core is supported by 8Kbytes Flash/EE program memory, 640 bytes Flash/EE datamemory, and 256 bytes data SRAM on-chip.Additional MCU support functions include Watchdog Timer,Power Supply Monitor, and ADC DMA functions. Thirty-twoprogrammable I/O lines, I2C compatible SPI and StandardUART Serial Port I/O are provided for multiprocessor interfacesand I/O expansion.Normal, idle, and power-down operating modes for both theMCU core and analog converters allow flexible power managementschemes suited to low power

Where to Buy

Prices starting from US$13.48

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Analog Devices
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Schukat Electronic
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Chip One Stop
from US$14.50
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Newark Electronics
from US$22.00
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element14
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Farnell
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Features

Analog I/O
8-Channel, High Accuracy 12-Bit ADC
On-Chip, 100 ppm/°C Voltage Reference
High Speed 200 kSPS
DMA Controller for High Speed ADC-to-RAM Capture
2 12-Bit Voltage Output DACs
On-Chip Temperature Sensor Function
Memory
8K Bytes On-Chip Flash/EE Program Memory
640 Bytes On-Chip Flash/EE Data Memory
256 Bytes On-Chip Data RAM
16M Bytes External Data Address Space
64K Bytes External Program Address Space
8051 Compatible Core
12 MHz Nominal Operation (16 MHz Max)
3 16-Bit Timer/Counters
High Current Drive Capability—Port 3
9 Interrupt Sources, 2 Priority Levels
Power
Specified for 3 V and 5 V Operation
Normal, Idle, and Power-Down Modes
On-Chip Peripherals
UART and SPI® Serial I/O
2-Wire (400 kHz I2C® Compatible) Serial I/O
Watchdog Timer
Power Supply Monitor 

Alternative Descriptions

12-BIT ADC WITH EMBEDDED MCU I | Analog Devices
12bit ADC 8Ch Flash-MCU PQFP52 | Schukat Electronic
8 Bit Mcu, 12Mhz, 32I/O, Mqfp-52 | Newark Electronics
8 BIT MCU, 12MHZ, 32I/O, MQFP-52 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUC812BSZ?

Additional datasheets, footprints and schematics for ADUC812BSZ are listed on our Part Details page. You can also find images and similar parts to ADUC812BSZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADUC812BSZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADUC812BSZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADUC812BSZ fall under?

The ADUC812BSZ is listed under 8052 Core Products.

Can I view similar or alternative parts?

You can view similar parts to ADUC812BSZ when available in the 8052 Core Products range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADUC812BSZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADUC812BSZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADUC812BSZ have stock available?

Authorised distributors including Analog Devices, Schukat Electronic, Chip One Stop, Newark Electronics and element14 have stock available or on a lead time for ADUC812BSZ.

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