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Name: C8051F969-B-GMR
Brand: Silicon Labs
SKU: C8051F969-B-GMR
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 C8051F969-B-GMR

Part No.:: C8051F969-B-GMR

Manufacturer:: Silicon Labs

Package:: 40-VFQFN Exposed Pad

Datasheet:: C8051F969-B-GMR.pdf

Description:: IC MCU 8BIT 16KB FLASH 40QFN

In Stock:: 2869

Quantity:: Add To Cart

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C8051F969-B-GMR Specifications

Package/Case:
40-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
C8051F9xx
RoHS:
RoHS
Speed:
25MHz
RAM Size:
4.25K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
DMA, LCD, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
34
Core Processor:
8051
Data Converters:
A/D 16x10b/12b
Oscillator Type:
Internal
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

C8051F969-B-GMR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including C8051F969-B-GMR 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 C8051F969-B-GMR 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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C8051F969-B-GMR information

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The application and technological advancement of C8051F969-B-GMR in specific industries

C8051F969-B-GMR is a highly integrated mixed-signal microcontroller designed by Silicon Labs, featuring an 8-bit CPU, configurable digital and analog peripherals, and USB connectivity.

Application Scenario:

In the automotive industry, C8051F969-B-GMR can revolutionize vehicle control systems, particularly in electric power steering (EPS) applications.

Circuit Design:

To implement electric power steering using C8051F969-B-GMR, consider the following steps:

1. Sensor Integration:

Integrate position sensors, such as Hall effect sensors or optical encoders, to measure the steering wheel angle and vehicle speed. Connect these sensors to the C8051F969-B-GMR ADC inputs for accurate data acquisition.

2. Motor Control:

Connect the electric power steering motor to the C8051F969-B-GMR PWM outputs. Implement closed-loop control algorithms to adjust motor torque based on steering input and vehicle dynamics.

3. Safety Features:

Implement safety features such as torque and angle limits to prevent oversteering or excessive steering assist. Use the integrated analog comparators of C8051F969-B-GMR to monitor sensor signals and trigger safety actions if necessary.

4. Communication:

Utilize the USB interface of C8051F969-B-GMR for diagnostic purposes and firmware updates. Implement CAN or LIN communication protocols for integration with other vehicle systems, such as the engine control unit (ECU) or anti-lock braking system (ABS).

5. Power Management:

Ensure efficient power management by utilizing low-power modes of C8051F969-B-GMR during idle periods. Implement voltage regulators and power monitoring circuits to ensure stable operation under varying load conditions.

Considerations:

When designing the EPS system, consider factors such as:

- Motor Dynamics: Model the dynamic behavior of the electric power steering motor and compensate for non-linearities in the control algorithm.

- Environmental Conditions: Ensure the EPS system operates reliably under various environmental conditions, including temperature extremes and vibration.

- Functional Safety: Implement safety mechanisms compliant with automotive safety standards such as ISO 26262 to ensure safe operation of the electric power steering system.

- Cybersecurity: Implement measures to protect the C8051F969-B-GMR microcontroller from cybersecurity threats, such as secure boot mechanisms and encrypted communication protocols.

- System Integration: Collaborate with automotive OEMs and Tier 1 suppliers to integrate the electric power steering system seamlessly into vehicle platforms and ensure interoperability with other vehicle systems.

C8051F969-B-GMR FAQ

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3. Are the C8051F969-B-GMR price and inventory displayed accurate?

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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 C8051F969-B-GMR?

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 C8051F969-B-GMR we delivered, we will accept the replacement or return of the C8051F969-B-GMR 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 C8051F969-B-GMR.

(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