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STMicroelectronics H3LIS200DLTR
- Part No.:
- H3LIS200DLTR
- Manufacturer:
- STMicroelectronics
- Category:
- Accelerometers
- Package:
- 16-VFLGA
- Datasheet:
-
H3LIS200DLTR.pdf
- Description:
- ACCEL 100-200G I2C/SPI 16TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:15,509
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Product details
Overview
H3LIS200DLTR from STMicroelectronics is a low-power, high-g 3-axis digital MEMS accelerometer with I²C/SPI interface, ±100g/±200g dynamically selectable full-scale range, ultra-low 10 μA current consumption in low-power mode, and 10000 g shock survivability - deployed in industrial impact logging and portable equipment drop detection systems.
For engineers reviewing the H3LIS200DLTR datasheet, H3LIS200DLTR pinout, H3LIS200DLTR application, or H3LIS200DLTR equivalent, key selection criteria include shock survivability rating, dual-interface flexibility (I²C/SPI), sleep-to-wakeup latency, low-voltage IO compatibility (1.8 V), and factory-calibrated offset/sensitivity over −40 °C to +85 °C.
Technical Context
The device integrates a capacitive MEMS sensing element with a low-noise signal conditioning chain and a configurable 8-bit ADC. Its digital interface supports both 4-wire SPI (up to 10 MHz) and standard/fast-mode I²C (up to 400 kHz), with independent VDD and VDD_IO supplies enabling mixed-voltage system integration.
Internal register architecture enables real-time configuration of output data rate (0.5 Hz–1 kHz), high-pass filter cutoff, interrupt thresholds (INT1/INT2), and sleep-to-wakeup timing. Factory calibration at ±1 g ensures ±1.5 g zero-g offset accuracy and 780 mg/digit sensitivity (±100g range), with temperature drift limited to ±0.01 %/°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 2.16 V to 3.6 V - supports wide-input industrial and battery-powered systems without external regulation |
| I/O Voltage | 1.8 V compatible - interoperable with 1.8 V logic families without level shifters |
| Current Consumption | 10 μA in low-power mode - enables multi-year operation on coin-cell batteries in wake-on-impact applications |
| Full-Scale Range | ±100g / ±200g (user-selectable via FS bit) - balances resolution for subtle vibration vs. robustness against mechanical shock |
| Output Data Rate | 0.5 Hz to 1 kHz - configurable for slow-motion monitoring or fast transient capture (e.g., drop impact) |
| Shock Survivability | 10000 g - survives assembly handling, shipping drops, and accidental impacts without functional degradation |
| Operating Temperature | −40 °C to +85 °C - qualified for industrial, automotive under-hood adjacent, and outdoor embedded environments |
Pinout & Package
Package: TFLGA 3×3×1.0 mm³, 16-pin land grid array - surface-mount compatible with standard reflow profiles and suitable for space-constrained portable designs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Vdd_IO | Independent 1.71–Vdd+0.1 V supply for digital I/O pins - decouples interface voltage from sensor core supply |
| 4 | SCL / SPC | Shared I²C clock / SPI clock input - dual-function pin reduces PCB routing complexity |
| 6 | SDA / SDI / SDO | Tri-state bidirectional I²C data / SPI input / 3-wire SPI output - enables flexible bus topology selection |
| 7 | SDO / SA0 | SPI data output / LSB of I²C address - allows two devices on same I²C bus via SA0 strap |
| 8 | CS | SPI chip select / I²C mode selector (CS=0 → SPI, CS=1 → I²C) - eliminates need for external mode control logic |
| 9, 11 | INT2, INT1 | Dedicated inertial interrupt outputs - drive external MCU GPIOs directly for wake-on-shock without polling |
Key Features
| Feature | Design Value |
|---|---|
| Sleep-to-wakeup function | Enables autonomous transition from 1 μA power-down to active measurement upon programmable acceleration threshold crossing - eliminates host MCU polling overhead |
| Dynamically selectable full scale | Runtime switch between ±100g (780 mg/digit) and ±200g (1560 mg/digit) via CTRL_REG4 - adapts resolution to event severity without hardware change |
| Factory-calibrated offset & sensitivity | ±1.5 g zero-g offset and ±0.01 %/°C sensitivity drift - reduces system-level calibration effort in production test |
| High-shock survivability | 10000 g rating verified per MIL-STD-202G Method 213 - ensures reliability in handheld, wearable, and logistics tracking deployments |
| Two independent interrupt outputs | INT1 and INT2 support concurrent detection of distinct events (e.g., free-fall + impact) - enables granular motion state machine implementation |
Applications
| Industrial Shock Monitoring | Portable Device Drop Detection |
|---|---|
Use Scenario: Continuous monitoring of machinery transport containers to detect excessive handling shocks during logistics. IC Role / Device Role / Timing Role: Accelerometer captures transient acceleration peaks >500 g and asserts INT1 to trigger event logging. Use Value: 10000 g survivability ensures sensor remains functional after repeated shipping impacts; 10 μA low-power mode extends battery life to >3 years on CR2032. | Use Scenario: Detecting uncontrolled free-fall and subsequent impact of medical handheld analyzers during field use. IC Role / Device Role / Timing Role: Configured with high-pass filter and dual-threshold interrupts to distinguish fall (INT2) from impact (INT1) within <10 ms. Use Value: Sleep-to-wakeup latency <100 ms enables immediate post-impact diagnostics; ±200g range prevents saturation during hard floor strikes. |
| Asset Tracking Impact Logging | Automotive Event Recorder |
Use Scenario: Recording shock magnitude/frequency history for high-value equipment shipped globally. IC Role / Device Role / Timing Role: Samples at 100 Hz in normal mode, stores peak g-values in internal registers, and triggers non-volatile log write on INT1 event. Use Value: 8-bit output resolution and ±100g range provide 0.78 g quantization step - sufficient to classify impact severity (minor/major/critical). | Use Scenario: Capturing pre-crash vehicle deceleration and post-collision shock signatures in ADAS black-box recorders. IC Role / Device Role / Timing Role: Operates in low-power mode (0.5 Hz ODR), wakes instantly on >5 g sustained deceleration, then ramps to 1 kHz for crash dynamics capture. Use Value: −40 °C to +85 °C operating range ensures functionality in extreme ambient conditions; 1.8 V IO compatibility simplifies integration with 1.8 V automotive microcontrollers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-g accelerometer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADXL372BCCZ | 2000 g range, 22 μA typical low-power current, integrated event memory, SPI-only interface | Better suited for ultra-high-g pulse capture (e.g., weapon recoil), but lacks I²C and has higher quiescent current | Select when >2000 g measurement or built-in FIFO buffering is required; avoid if I²C bus sharing or sub-15 μA battery life is critical |
| LSM303AGR | ±2/±4/±8 g range, 2.5 μA low-power current, integrated magnetometer, I²C-only interface | Optimized for tilt/orientation + low-g motion, not shock/impact; insufficient for >100 g events | Select only for combined compass + motion sensing in consumer wearables; not a functional substitute for high-g shock detection |
Compared with ADXL372BCCZ and LSM303AGR, the H3LIS200DLTR uniquely balances 10000 g survivability, dual I²C/SPI interface flexibility, and 10 μA low-power operation - making it the only option validated for long-life, high-reliability impact logging in harsh logistics and industrial environments.
Availability
H3LIS200DLTR is available at Aetrix Electronics and suitable for industrial shock monitoring, portable device drop detection, and asset tracking impact logging requiring stable component supply across extended product lifecycles.
Supply support for H3LIS200DLTR 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, specializing in MEMS sensors, microcontrollers, and power management ICs for industrial, automotive, and consumer markets.
The H3LIS200DLTR belongs to ST's "nano" family of high-performance accelerometers, engineered specifically for ultra-low-power, high-shock environments where reliability under mechanical stress and extended battery life are primary design constraints.
FAQ
What is the maximum shock level the H3LIS200DLTR can survive without damage?
The H3LIS200DLTR is rated for 10000 g shock survivability per MIL-STD-202G Method 213. This specification reflects mechanical robustness - the device remains fully functional after exposure to single-pulse shocks up to this level, including during board assembly, shipping, and end-use impact events. It does not indicate measurable range during such events.
How does the sleep-to-wakeup function operate without host processor intervention?
Sleep-to-wakeup operates autonomously using internal comparators and threshold registers (INT1_CFG/INT2_CFG). When configured, the device monitors acceleration in power-down mode (1 μA), detects threshold crossings on selected axes, and asserts INT1 or INT2 to wake an external MCU - all without CPU involvement or data register polling.
Can the H3LIS200DLTR be used with a 3.3 V microcontroller while powered from 2.5 V?
Yes. The H3LIS200DLTR supports independent VDD (2.16–3.6 V for sensor core) and VDD_IO (1.71–VDD+0.1 V for digital interface). Setting VDD_IO = 3.3 V allows direct connection to 3.3 V logic, even if VDD = 2.5 V - no level shifter required for I²C or SPI communication.
What is the significance of the SA0 pin on Pin 7?
Pin 7 (SA0) serves as the least-significant bit of the I²C slave address when in I²C mode (CS = 1). Strapping SA0 to GND or VDD selects between two unique 7-bit addresses (0x18 or 0x19), enabling two H3LIS200DLTR devices on the same I²C bus without address conflict - essential for multi-axis or redundant sensing configurations.
H3LIS200DLTR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- 16-VFLGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Digital
- Axis:
- X, Y, Z
- Acceleration Range:
- ±100g, ±200g
- Sensitivity (LSB/g):
- 1 (±100g) ~ 0.6 (±200g)
- Sensitivity (mV/g):
- -
- Bandwidth:
- 25Hz ~ 500Hz
- Output Type:
- I2C, SPI
- Voltage - Supply:
- 2.16V ~ 3.6V
- Features:
- Adjustable Bandwidth, Selectable Scale, Sleep Mode
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TFLGA (3x3)
H3LIS200DLTR FAQ
1.How can I place an order for H3LIS200DLTR through Aetrix?
Please submit a Request for Quotation (RFQ) for H3LIS200DLTR 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 H3LIS200DLTR reliable?
The price and inventory of H3LIS200DLTR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for H3LIS200DLTR is usually 5 days.
3.What payment methods are accepted for H3LIS200DLTR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for H3LIS200DLTR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for H3LIS200DLTR?
H3LIS200DLTR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your H3LIS200DLTR 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 H3LIS200DLTR?
For technical support, including H3LIS200DLTR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your H3LIS200DLTR requirements.
6.How does Aetrix verify that H3LIS200DLTR is sourced from the original manufacturer or authorized distributors?
All H3LIS200DLTR 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 H3LIS200DLTR meets industry standards.
7.What is the process for return or replacement of H3LIS200DLTR?
All H3LIS200DLTR units undergo pre-shipment inspection (PSI). If there is an issue with H3LIS200DLTR, 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 H3LIS200DLTR part is unused and in its original packaging.
Return procedure for H3LIS200DLTR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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