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Name: C8051F921-G-GM
Brand: Silicon Labs
SKU: C8051F921-G-GM
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Silicon Labs C8051F921-G-GM

Part No.:: C8051F921-G-GM

Manufacturer:: Silicon Labs

Package:: 24-WFQFN Exposed Pad

Datasheet:: C8051F921-G-GM.pdf

Description:: IC MCU 8BIT 32KB FLASH 24QFN

In Stock:: 2652

Quantity:: Add To Cart

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C8051F921-G-GM Specifications

Package/Case:
24-WFQFN Exposed Pad
Packaging:
Tube
Series:
C8051F9xx
RoHS:
RoHS
Speed:
25MHz
RAM Size:
4.25K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Connectivity:
SMBus (2-Wire/I²C), SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
16
Core Processor:
8051
Data Converters:
A/D 15x10b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

C8051F921-G-GM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including C8051F921-G-GM price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for C8051F921-G-GM to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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C8051F921-G-GM information

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Common technical challenges and solutions when using C8051F921-G-GM

C8051F921-G-GM is a microcontroller known for its versatile features and wide applicability in embedded systems. However, it presents certain technical challenges that need to be addressed for optimal performance.

Noise Issues:

To mitigate noise problems in C8051F921-G-GM based systems, utilize proper grounding techniques and layout considerations. Implementing filtering capacitors and ferrite beads in power supply lines can suppress high-frequency noise. Additionally, shield critical signal paths and use differential signaling where applicable to reduce susceptibility to electromagnetic interference.

Power Consumption:

Optimize firmware algorithms to minimize idle time and reduce unnecessary power consumption in C8051F921-G-GM based applications. Utilize low-power modes offered by the microcontroller during periods of inactivity. Implement dynamic voltage and frequency scaling techniques to match the processing requirements, thereby reducing overall power consumption without compromising performance.

Integration Complexity:

To manage integration complexity in C8051F921-G-GM based designs, employ modular software architecture and hardware abstraction layers. Break down the system into manageable components with well-defined interfaces to facilitate easier debugging and maintenance. Utilize software development tools and libraries provided by the microcontroller manufacturer to streamline the development process and improve code reuse.

Analog Signal Integrity:

Ensure proper analog signal integrity in C8051F921-G-GM based systems by implementing effective analog front-end circuits and utilizing high-quality analog-to-digital converters (ADCs). Calibrate ADCs periodically to maintain accuracy over temperature and voltage variations. Minimize analog signal routing lengths and ensure proper signal isolation to reduce crosstalk and interference.

Peripheral Interfacing:

For seamless peripheral interfacing with C8051F921-G-GM, adhere to recommended operating conditions and timing specifications provided in the datasheet. Implement proper signal conditioning and level shifting circuits to ensure compatibility with external devices. Utilize interrupt-driven communication protocols to offload processing tasks and improve system responsiveness.

C8051F921-G-GM FAQ

1. How to order C8051F921-G-GM on icwhale.com?

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3. Are the C8051F921-G-GM price and inventory displayed accurate?

The price and inventory of C8051F921-G-GM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of C8051F921-G-GM?

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 C8051F921-G-GM we delivered, we will accept the replacement or return of the C8051F921-G-GM 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 C8051F921-G-GM.

(3)The PartNo 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