Datasheet for ADUC831BSZ-REEL:
- Manufacturer Part Number : ADUC831BSZ-REEL
- Manufacturer : AD
- Description : MicroConverter®, 12-Bit ADCs and DACs with Embedded 62 kBytes Flash MCU IC
- Series : ADUC831
- Reference Price : USD 7.312
- Our Price : We have a better price, contact us by email
- Product Type : Microcontrollers
- Function : 8052 Core Products
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 52-Lead MQFP (10mm x 10mm)
- Pins : 52
- MFG Package Case : S-52-2
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 800
- Working Temperature : -40 to 125C
- Other Part Number : ADUC831BSZ-REEL
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The ADuC831 is a fully integrated 247 kSPS data acquisitionsystem incorporating a high performance self-calibrating multi-channel12-bit ADC, dual 12-bit DACs, and programmable8-bit MCU on a single chip.
The microcontroller core is an 8052, and therefore 8051-instruction-set compatible with 12 core clock periods per machinecycle. 62 kBytes of nonvolatile Flash/EE program memory areprovided on-chip. Four kBytes of nonvolatile Flash/EE datamemory, 256 bytes RAM and 2 kBytes of extended RAM arealso integrated on-chip.
The ADuC831 also incorporates additional analog functionalitywith two 12-bit DACs, power supply monitor, and a band gapreference. On-chip digital peripherals include two 16-bit Σ-∆DACs, dual output 16-bit PWM, watchdog timer, time intervalcounter, three timers/counters, Timer 3 for baud rate generationand serial I/O ports (I2C, SPI and UART).
On-chip factory firmware supports in-circuit serial download anddebug modes (via UART), as well as single-pin emulation modevia the EA pin. The ADuC831 is supported by QuickStart™ andQuickStart Plus development systems featuring low cost softwareand hardware development tools.
The part is specified for 3 V and 5 V operation over the extendedindustrial temperature range, and is available in a 52-lead plasticquad flatpack package and in a 56-lead chip scale package.
Applications
- Optical networking—laser power control
- Base station systems
- Precision instrumentation, smart sensors
- Transient capture systems
- DAS and communications systems
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
