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Produkte > Integrierte Schaltungen (ICs) > Embedded-Prozessoren & Controller > C8051F931

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C8051F931

Name: C8051F931
Brand: SILICON LABS
SKU: JT24-C8051F931
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

Ultra Low Power, High-Performance MCU

Hersteller :	Silicon Laboratories Inc
Verpackung/Behälter :	QFN24
Produkt der Kategorien :	MCU
Datasheet:	C8051F931 Datasheet (PDF)
RoHs Status:	Lead free/RoHS Compliant
Lagerbestand:	204

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C8051F931 Beschreibung

Supply Voltage 0.9 to 3.6 V
- One-Cell Mode supports 0.9 to 1.8 V operation
- Two-Cell Mode supports 1.8 to 3.6 V operation
- Built-in dc-dc converter with 1.8 to 3.3 V output for use in one-cell mode
- Built-in LDO regulator allows a high analog supply voltage and low digital core voltage
- 2 built in supply monitors (brownout detectors)

10-Bit Analog to Digital Converter
- ±1 LSB INL; no missing codes
- Programmable throughput up to 300 ksps
- Up to 23 external inputs
- On-Chip Voltage Reference
- On-Chip PGA allows measuring voltages up to twice the reference voltage
- 16-bit Auto-Averaging Accumulator with Burst Mode
provides increased ADC resolution
- Data dependent windowed interrupt generator
- Built-in temperature sensor

Two Comparators
- Programmable hysteresis and response time
- Configurable as wake-up or reset source
- Up to 23 Capacitive Touch Sense Inputs

6-Bit Programmable Current Reference
- Up to ±500 µA. Can be used as a bias or for
generating a custom reference voltage

On-Chip Debug
- On-chip debug circuitry facilitates full-speed,
nonintrusive in-system debug (no emulator required)
- Provides breakpoints, single stepping
- Inspect/modify memory and registers
- Complete development kit

High-Speed 8051 µC Core
- Pipelined instruction architecture; executes 70% of
instructions in 1 or 2 system clocks
- Up to 25 MIPS throughput with 25 MHz clock
- Expanded interrupt handler

Memory
- 4352 bytes internal data RAM (256 + 4096)
- 64 kB (‘F93x) or 32 kB (‘F92x) Flash; In-system programmable
in 1024-byte sectors—1024 bytes are
reserved in the 64 kB devices

Digital Peripherals
- 24 or 16 port I/O; All 5 V tolerant with high sink 
   current and programmable drive strength-Hardware
   SMBus™ (I2C™ Compatible), 2 x SPI™, and UART
   serial ports available concurrently
- Four general purpose 16-bit counter/timers
- Programmable 16-bit counter/timer array with six
   capture/compare modules and watchdog timer
- Hardware SmaRTClock operates down to 0.9 V and
   requires less than 0.5 µA supply current

Clock Sources
- Internal oscillators: 24.5 MHz, 2% accuracy
   supports UART operation; 20 MHz low power
   oscillator requires very little bias current
- External oscillator: Crystal, RC, C, or CMOS Clock
- SmaRTClock oscillator: 32 kHz Crystal or internal
   self-oscillate mode
- Can switch between clock sources on-the-fly; useful
   in implementing various power saving modes

Packages
- 32-pin QFN (5 x 5 mm)
- 24-pin QFN (4 x 4 mm)
- 32-pin LQFP (7 x 7 mm, easy to hand-solder)

Temperature Range: –40 to +85 °C

Feature

System Overview
C8051F93x-C8051F92x devices are fully integrated mixed-signal System-on-a-Chip MCUs. Highlighted are listed below. Refer to Table 2.1 for specific product feature selection and part ordering numbers.

• Single/Dual Battery operation with on-chip dc-dc boost converter.
• High-speed pipelined 8051-compatible microcontroller core (up to 25 MIPS)
• In-system, full-speed, non-intrusive debug interface (on-chip)
• True 10-bit 300 ksps 23-channel single-ended ADC with analog multiplexer
• 6-Bit Programmable Current Reference
• Precision programmable 24.5 MHz internal oscillator with spread spectrum technology.
• 64 kB or 32 kB of on-chip Flash memory
• 4352 bytes of on-chip RAM
• SMBus/I2C, Enhanced UART, and two Enhanced SPI serial interfaces implemented in hardware
• Four general-purpose 16-bit timers
• Programmable Counter/Timer Array (PCA) with six capture/compare modules and
Watchdog Timer function
• On-chip Power-On Reset, VDD Monitor, and Temperature Sensor
• Two On-chip Voltage Comparators with 23 Touch Sense inputs.
• 24 or 16 Port I/O (5 V tolerant)

Technische Parameter

Hersteller
SILICON LABS
Verpackung
Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
RoHs Status
Lead free/RoHS Compliant
Verpackung/Behälter
QFN24

C8051F931 Verwandte besondere

Ratings and Reviews

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Zahlung:

Fracht:: Mehr
Estimated Delivery Time: Mar 20 - Mar 25 days (choose Expedited at checkout).

Fracht & Zahlung

Fracht

Liefer-Type
Schiff Fee
Lead Time
DHL
$20.00-$40.00 (0.50 KG)
2-5 days
Fedex
$20.00-$40.00 (0.50 KG)
3-7 days
UPS
$20.00-$45.00 (0.50 KG)
2-5 days
TNT
$25.00-$65.00 (0.50 KG)
2-5 days
EMS
$25.00-$45.00 (0.50 KG)
5-14 days
REGISTERED AIR MAIL
$2.00-$3.00 (0.10 KG)
7-30 days

Processing Time：Shipping fee depend on different zone and country.

Zahlung

Zahlungsbedingungen
Hand Fee
Payment Site
Wire Transfer
charge US$30.00 banking fee.
Paypal
charge 4.0% service fee.
https://www.paypal.com/
Credit Card
charge 3.5% service fee.
Western Union
charge US$0.00 banking fee.
https://www.westernunion.com/
Money Gram
charge US$0.00 banking fee.
http://global.moneygram.com/

Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie

Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
Mindestbestellmenge beginnt 1pcs.
Niedrigsten Transportgebühr beginnt bei US $ 2,00.
90 Tage Qualitätsgarantie für alle Produkte.

Verpackung

Step1: Products
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Garantien

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that C8051F931 is the original manufacturer or agent of SILICON LABS?: We have a professional business development department to strictly test and verify the qualifications of SILICON LABS original manufacturers and agents. All SILICON LABS suppliers must pass the qualification review before they can publish their C8051F931 devices; we pay more attention to the channels and quality of C8051F931 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of C8051F931 chips? Including SILICON LABS original factory information, MCU application, C8051F931 pictures?: You can use Jotrin's intelligent search engine, or filter by MCU category, or find it through Silicon Laboratories Inc Information page.
Q: Are the SILICON LABS's C8051F931 price and stock displayed on the platform accurate?: The SILICON LABS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for C8051F931, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?: Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?: TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?: Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of C8051F931?: All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the C8051F931 we delivered, we will accept the replacement or return of the C8051F931 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of C8051F931.
(3)The C8051F931 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as C8051F931 datasheet pdf, C8051F931 pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

Silicon Laboratories Inc

Silicon Labs, Inc. is a leading provider of networking, software and system solutions for the Internet of Things, Internet infrastructure, industrial control, consumer electronics and automotive markets. We solve the toughest problems in the electronics industry, providing customers with significant...