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ADUC831BSZ — TQFP/LQFP-32/44 package (representative)
TQFP/LQFP-32/44
Representative of package type
Analog Devices Inc

ADUC831BSZ

Microcontroller · 52-MQFP (10x10) · Microcontroller
In demand
Data last refreshed Jun 18, 2026
Manufacturer
Analog Devices Inc
Mfr Part #
ADUC831BSZ
Series
ADuC831
Category
Microcontroller
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$18.21
Last transacted2007-11-16
Market range$18.21 – $18.25
Sourcing channels10
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Core8052
Flash62 kB
Adc12-bit 8-ch
Dac12-bit 2-ch
Physical & Thermal
Package / Case52-MQFP (10x10)
Mounting TypeSurface Mount
SeriesADuC831
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryMicrocontroller
TypeMicrocontroller

8052-core MCU, 62 kB Flash, 4 kB SRAM, 8-ch 12-bit ADC, 2-ch 12-bit DAC, 3×16-bit timers, UART/SPI/I²C

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

10 sources
SourceMfrQtyDate CodeConditionStatus
Market AD 4754 21+ — Available RFQ
Market AD 4145 — — Available RFQ
Market AD 3603 10+ — Available RFQ
Market AD 1903 — — Available RFQ
Market ADI 934 21+ — Available RFQ
Market ADI 38000 23+ — Available RFQ
Market ADI 30330 23+ — Available RFQ
Market ADI 20000 24+ — Available RFQ
Market ADI 19200 22+ — Available RFQ
Market ADI(???) 8584 — — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$18.25
Low$18.21
Last$18.21
Price as of2007-11-16

ZDI Transaction

Last ZDI price$18.21
As of2007-11-16
Active offers10

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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ADUC831BSZ viewed on the web · Web User
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ADUC831BSZ viewed on the web · Web User
ADUC831BSZ viewed on the web · Web User
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Recent search and sourcing activity for ADUC831BSZ.

Engineering FAQ

What are the key specifications of ADUC831BSZ?
Core: 8052; Flash: 62 kB; Adc: 12-bit 8-ch; Dac: 12-bit 2-ch.
What package is ADUC831BSZ supplied in?
ADUC831BSZ is supplied in the 52-MQFP (10x10) package, surface mount, rated -40°C ~ 85°C.
Can ZDI source ADUC831BSZ beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

Related Parts

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