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STMicroelectronics STEVAL-MKI020V1
- Part No.:
- STEVAL-MKI020V1
- Manufacturer:
- STMicroelectronics
- Category:
- Sensor Evaluation Boards
- Package:
- Datasheet:
-
STEVAL-MKI020V1.pdf
- Description:
- BOARD ADAPTER LIS302SG DIL24
- Quantity:
- Payment:
- Shipping:
Inventory:4,218
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Product details
Overview
STEVAL-MKI020V1 from STMicroelectronics is an adapter board for the LIS302SG 3-axis analog-output linear accelerometer, designed to plug into a standard DIL-24 socket and provide full pin access, on-board decoupling capacitors, and RoHS-compliant construction for rapid prototyping and sensor evaluation.
For engineers reviewing the STEVAL-MKI020V1 datasheet, STEVAL-MKI020V1 pinout, STEVAL-MKI020V1 application, or STEVAL-MKI020V1 equivalent, this board enables direct integration with user-defined host systems, supports seamless swapping between ST's compatible sensor adapter boards, and delivers ready-to-use signal conditioning for analog acceleration measurements in embedded motion-sensing validation.
Technical Context
The STEVAL-MKI020V1 is a passive hardware interface-no active components, microcontroller, or firmware-and serves exclusively as a mechanical and electrical breakout for the LIS302SG IC. It routes all 8 pins of the LIS302SG (VDD, GND, XOUT, YOUT, ZOUT, SELF_TEST, CS, SLEEP) to a 24-pin DIL header with 2.54 mm pitch.
No voltage regulation, level shifting, or signal conditioning circuitry is integrated; power must be supplied externally at 2.16–3.6 V DC, and analog outputs require external ADC sampling. The board lacks onboard EEPROM, digital interface logic, or communication protocol support.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Form Factor | DIL-24 socket-mount adapter board - enables plug-in evaluation without soldering or PCB redesign. |
| LIS302SG Pin Access | Full 8-pin breakout (VDD, GND, XOUT, YOUT, ZOUT, SELF_TEST, CS, SLEEP) - supports all device functions including self-test and sleep mode control. |
| Power Decoupling | Integrated 100 nF ceramic capacitor on VDD line - reduces supply noise during analog output measurement. |
| Compliance | RoHS-compliant materials and finish - meets EU Directive 2011/65/EU for hazardous substance restrictions. |
| Mounting Interface | Standard 2.54 mm pitch dual-in-line footprint - ensures mechanical compatibility with breadboards, test fixtures, and ST's broader MKI adapter ecosystem. |
Availability
STEVAL-MKI020V1 is available at Aetrix Electronics and suitable for motion sensor evaluation, analog signal chain validation, and rapid prototyping of 3-axis inertial sensing applications requiring stable component supply and legacy design continuity.
Supply support for STEVAL-MKI020V1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
STMicroelectronics is a global semiconductor leader headquartered in Geneva, designing and manufacturing microcontrollers, sensors, power ICs, and analog/mixed-signal devices for industrial, automotive, and consumer markets.
This board belongs to ST's STEVAL (ST Evaluation) series - purpose-built adapter and demonstration platforms intended to accelerate hardware evaluation and reduce time-to-test for ST sensor ICs like the LIS302SG.
FAQ
Does STEVAL-MKI020V1 include firmware or embedded processing?
No. The board contains only passive components and routing traces. It has no microcontroller, memory, or programmable logic. All signal acquisition, configuration, and data processing must be handled externally by the user's host system.
Can STEVAL-MKI020V1 be used with sensors other than LIS302SG?
Only with other ST adapter-compatible sensors sharing identical pinout, package, and DIL-24 footprint - such as the LIS331DLH or LIS344ALH when used with matching adapter variants. Direct substitution is not guaranteed without verifying mechanical and electrical compatibility per datasheet.
What power supply requirements does STEVAL-MKI020V1 impose?
The board itself requires no independent power. It passes through the LIS302SG's native supply range: 2.16 V to 3.6 V DC applied to the VDD pin. Current draw is determined solely by the LIS302SG (max 400 µA typical), and no onboard regulation or conversion is provided.
Is STEVAL-MKI020V1 still in active production?
ST has marked STEVAL-MKI020V1 as obsolete per official documentation (Doc ID 18299 Rev 1, December 2010). Aetrix Electronics maintains limited legacy stock for design continuity and repair use, with full traceability and documented lifecycle status.
STEVAL-MKI020V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- MEMS
- Packaging:
- Box
- Product Status:
- Obsolete
- Sensor Type:
- Accelerometer, 3 Axis
- Sensing Range:
- ±2g
- Interface:
- Analog
- Sensitivity:
- 0.145 x Vdd = V/g
- Voltage - Supply:
- 3V ~ 3.6V
- Embedded:
- No
- Contents:
- Board(s)
- Utilized IC / Part:
- LIS302SG
STEVAL-MKI020V1 FAQ
1.How can I place an order for STEVAL-MKI020V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for STEVAL-MKI020V1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for STEVAL-MKI020V1 reliable?
The price and inventory of STEVAL-MKI020V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STEVAL-MKI020V1 is usually 5 days.
3.What payment methods are accepted for STEVAL-MKI020V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STEVAL-MKI020V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STEVAL-MKI020V1?
STEVAL-MKI020V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STEVAL-MKI020V1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for STEVAL-MKI020V1?
For technical support, including STEVAL-MKI020V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STEVAL-MKI020V1 requirements.
6.How does Aetrix verify that STEVAL-MKI020V1 is sourced from the original manufacturer or authorized distributors?
All STEVAL-MKI020V1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STEVAL-MKI020V1 meets industry standards.
7.What is the process for return or replacement of STEVAL-MKI020V1?
All STEVAL-MKI020V1 units undergo pre-shipment inspection (PSI). If there is an issue with STEVAL-MKI020V1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The STEVAL-MKI020V1 part is unused and in its original packaging.
Return procedure for STEVAL-MKI020V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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