MMA5212KWR2 vs MMA5212AKW Comparison
Detailed side-by-side comparison of MMA5212KWR2 by NXP Semiconductors and MMA5212AKW by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MMA5212KWR2 - 120g X-Axis PSI5 Inertial Sensor | NXP Semiconductors
MMA5212KWR2 ObsoleteSpecification Comparison
| Parameter | MMA5212KWR2 | MMA5212AKW |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Motion Sensors | Motion Sensors |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.10 | $9.40 |
| Sensor Type | Accelerometer (single-axis, X-axis, overdamped) | — |
| Measurement Range | ±120 g | — |
| Axis | X (lateral) | X (single axis) |
| Output Type | PSI5 digital (Manchester / Half-Bit encoded) | — |
| Supply Voltage | 5 V / 9 V / 12 V / 15 V (PSI5 standard) | — |
| Interface Protocol | PSI5 Version 1.3 and AKLV27 | — |
| Operating Temperature | -40 °C to +125 °C | — |
| Package | 16-pin QFN EP (6 × 6 mm) with exposed pad | 16-QFN (HQCCN), 6 x 6 mm |
| Mounting Type | Surface Mount | Surface Mount |
| Self-Test | Integrated (electrostatic self-test) | — |
| Programmability | Internal EEPROM for calibration coefficients | — |
| Automotive Qualification | AEC-Q100 (Freescale/NXP SafeAssure family) | — |
| Mechanical Response | Overdamped (suitable for crash pulse capture) | — |
| RoHS Status | Compliant | — |
| Lead-Free Status | Lead Free (per digchip listing) | — |
| Halogen Free | Compliant (per GlobalSpec listing) | — |
| Type | — | Accelerometer, single axis (X) |
| Full-Scale Range | — | ±120 g |
| Output Interface | — | PSI5 V1.3 asynchronous mode |
| Data Resolution | — | 16-bit |
| Supply Voltage Range | — | 4.2 V to 17 V |
| Mechanical Transducer | — | Overdamped X-axis MEMS |
| Operating Temperature Range | — | -40 °C to +125 °C |
| Terminal Count | — | 16 |
| Package Code | — | HQCCN |
| Automotive Grade | — | AEC-Q100 qualified (SafeAssure) |
| Communication Protocol | — | PSI5 V1.3 (Manchester coded, two-wire current loop) |
| Family | — | Xtrinsic MMA52xxAKW |