ADUC832BSZ 8052 Core Products by Analog Devices

Status: Production
Series: ADUC832
RoHS: Compliant
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The ADuC832 is a complete, smart transducer front end, integrating a high performance self-calibrating multichannel 12-bit ADC, dual 12-bit DACs, and programmable 8-bit MCU on a single chip.The device operates from a 32 kHz crystal with an on-chip PLL, generating a high frequency clock of 16.78 MHz. This clock is, in turn, routed through a programmable clock divider from which the MCU core clock operating frequency is generated. The microcontroller core is an 8052 and is therefore 8051 instruction set compatible with 12 core clock periods per machine cycle. 62 kB of nonvolatile Flash/EE program memory are provided on chip. There are also 4 kB of nonvolatile Flash/EE data memory, 256 bytes of RAM, and 2 kB of extended RAM integrated on chip.The ADuC832 also incorporates additional analog functionality with two 12-bit DACs, a power supply monitor, and a band gap reference. On-chip digital peripherals include two 16-bit Σ-Δ DACs, a dual-output 16-bit PWM, a watchdog timer, timeinterval counter, three timers/counters, Timer 3 for baud rate generation, and serial I/O ports (SPI, I2C®, and UART).

Prices starting from US$18.82


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$23.35
935
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Logo for Farnell Farnell US$19.06
66
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Logo for Newark Electronics Newark Electronics US$18.82
66
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Logo for element14 element14 US$20.00
66
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Logo for Chip One Stop Chip One Stop US$22.70
40
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Features

Analog I/O
8-channel, 247 kSPS, 12-Bit ADC DC performance: ±1 LSB INL AC performance: 71 dB SNR
DMA controller for high speed ADC-to-RAM capture
2 12-bit (monotonic) voltage output DACs
Dual output PWM/Σ-Δ DACs
On-chip temperature sensor function: ±3°C
On-chip voltage reference
Memory
62 kB on-chip Flash/EE program memory
4 kB on-chip Flash/EE data memory
Flash/EE, 100 Yr retention, 100,000 cycles of endurance
2304 bytes on-chip data RAM
8051-based core
see data sheet for additional features

Alternative Descriptions

12-bit ADC with Embedded 8-bit | Analog Devices
8 BIT MCU, 16.78MHZ, 34I/O, MQFP-52 | Farnell
8 Bit Mcu, 16.78Mhz, 34I/O, Mqfp-52 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUC832BSZ?

Additional datasheets, footprints and schematics for ADUC832BSZ are listed on our Part Details page. You can also find images and similar parts to ADUC832BSZ on this page.

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What category does ADUC832BSZ fall under?

The ADUC832BSZ is listed under 8052 Core Products.

Can I view similar or alternative parts?

You can view similar parts to ADUC832BSZ when available in the 8052 Core Products range under the specifications section at the bottom of the details page.

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Is the ADUC832BSZ RoHS compliant?

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

Which authorised distributors for ADUC832BSZ have stock available?

Authorised distributors including Analog Devices, Farnell, Newark Electronics, element14 and Chip One Stop have stock available or on a lead time for ADUC832BSZ.

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