MMA6271QT vs MMA6813BKCWR2 Comparison
Detailed side-by-side comparison of MMA6271QT by NXP Semiconductors and MMA6813BKCWR2 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
MMA6271QT - ±2.5g/10g 2-Axis Micromachined Accelerometer | NXP
MMA6271QT ObsoleteSpecification Comparison
| Parameter | MMA6271QT | MMA6813BKCWR2 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Motion Sensors | Motion Sensors |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.05 | $3.75 |
| Sensor Type | Accelerometer, 2-axis (X, Y) | Accelerometer, dual-axis (X, Y) lateral |
| Technology | Capacitive MEMS (micromachined) | — |
| Acceleration Ranges | ±2.5g, ±3.3g, ±6.7g, ±10g (g-Select) | — |
| Sensitivity (typ., g-Select dependent) | [DATA_NEEDED: sensitivity per g in mV/g] | — |
| Bandwidth | 350 Hz (1-pole low-pass filter) | [DATA_NEEDED: bandwidth] |
| Supply Voltage | 2.2 V to 3.6 V (3.3 V typical) | 3.3 V / 5 V |
| Supply Current | [DATA_NEEDED: quiescent current in mA] | — |
| Output Type | Analogue voltage, ratio-metric to VDD | Digital, 10-bit SPI |
| Self-Test | Yes (active high on dedicated pin) | Yes (built-in) |
| Operating Temperature | -40 °C to +105 °C | — |
| Package | 16-QFN (HQCCN), 6 x 6 mm | 16-QFN (6x6 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Pins | 16 | — |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS Status | RoHS Compliant | Compliant |
| Lead-Free Status | Lead Free | — |
| Lifecycle Status | Obsolete | — |
| Packaging (rail/tape) | Tray | — |
| Full-Scale Range | — | ±50 g |
| Interface | — | SPI (Mode 0 and Mode 3 compatible) |
| Axis Count | — | 2 (X, Y) |
| Sensitivity | — | [DATA_NEEDED: sensitivity LSB/g] |
| Operating Temperature Range | — | -40 C to +125 C (automotive grade) |
| Safety Class | — | NXP SafeAssure solution |
| Application Domain | — | Automotive airbag, ESC, vehicle dynamics |