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MT2503DV/B
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Nhà sản xuấtMTK
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Ông. Phần #MT2503DV/B
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Manufacturer | MTK |
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Description
The MT2503DV/B is a compact, low-power Global Navigation Satellite System (GNSS) module designed for precise positioning and navigation. It supports multiple satellite systems (GPS, GLONASS, Galileo, BeiDou) for improved accuracy and reliability.
Key features:
- High sensitivity: Ensures strong signal reception in urban or challenging environments.
- Low power consumption: Ideal for battery-powered IoT, wearables, and tracking devices.
- Small form factor: Easy integration into space-constrained designs.
- Fast Time-to-First-Fix (TTFF): Enhances performance for real-time applications.
Common uses include asset tracking, drones, fitness devices, and automotive navigation. The module typically interfaces via UART and supports NMEA protocol for seamless integration with microcontrollers or embedded systems.
For detailed specs, refer to the datasheet or manufacturer documentation.
Key features:
- High sensitivity: Ensures strong signal reception in urban or challenging environments.
- Low power consumption: Ideal for battery-powered IoT, wearables, and tracking devices.
- Small form factor: Easy integration into space-constrained designs.
- Fast Time-to-First-Fix (TTFF): Enhances performance for real-time applications.
Common uses include asset tracking, drones, fitness devices, and automotive navigation. The module typically interfaces via UART and supports NMEA protocol for seamless integration with microcontrollers or embedded systems.
For detailed specs, refer to the datasheet or manufacturer documentation.
Equivalent
The MT2503DV/B is a MediaTek (MTK) GPS/SoC chip. Equivalent alternatives include:
- MT3333: Similar GPS module with high sensitivity.
- MT3339: Improved version with better performance.
- NEO-6M (ublox): Popular GPS module with comparable features.
- AT6558 (BeiDou compatible): Cost-effective alternative.
Check pin compatibility and feature requirements before substitution.
- MT3333: Similar GPS module with high sensitivity.
- MT3339: Improved version with better performance.
- NEO-6M (ublox): Popular GPS module with comparable features.
- AT6558 (BeiDou compatible): Cost-effective alternative.
Check pin compatibility and feature requirements before substitution.
Features
The MT2503DV/B is a compact, highly integrated GNSS module with the following key features:
- Multi-GNSS Support: GPS, GLONASS, Galileo, BeiDou, and QZSS for global coverage.
- High Sensitivity: -167dBm tracking sensitivity for reliable positioning in weak-signal areas.
- Low Power Consumption: ~25mA during tracking, ideal for battery-powered devices.
- Compact Size: 10.1 × 9.7 × 2.4mm, suitable for space-constrained designs.
- Fast TTFF: Cold start in ~29 seconds, aided by AGPS (Assisted GPS).
- Serial Interface: UART communication for easy integration.
- Operating Voltage: 3.3V, compatible with most embedded systems.
- Wide Temp Range: -40°C to +85°C for industrial applications.
Ideal for wearables, IoT, and navigation devices requiring precise, low-power positioning.
- Multi-GNSS Support: GPS, GLONASS, Galileo, BeiDou, and QZSS for global coverage.
- High Sensitivity: -167dBm tracking sensitivity for reliable positioning in weak-signal areas.
- Low Power Consumption: ~25mA during tracking, ideal for battery-powered devices.
- Compact Size: 10.1 × 9.7 × 2.4mm, suitable for space-constrained designs.
- Fast TTFF: Cold start in ~29 seconds, aided by AGPS (Assisted GPS).
- Serial Interface: UART communication for easy integration.
- Operating Voltage: 3.3V, compatible with most embedded systems.
- Wide Temp Range: -40°C to +85°C for industrial applications.
Ideal for wearables, IoT, and navigation devices requiring precise, low-power positioning.
Pinout
The MT2503DV/B is a highly integrated SoC from MediaTek, designed for wearable and IoT devices.
- Pin Count: 160 pins (LFBGA package).
- Key Functions:
- Processor: ARM Cortex-M4 MCU.
- Connectivity: Supports Bluetooth, GPS, and GNSS.
- Memory: Integrated RAM/ROM, external flash support.
- Peripherals: I2C, SPI, UART, PWM, ADC, and GPIOs.
- Power Management: Low-power modes for extended battery life.
It is optimized for compact, power-efficient designs like smartwatches and fitness trackers.
- Pin Count: 160 pins (LFBGA package).
- Key Functions:
- Processor: ARM Cortex-M4 MCU.
- Connectivity: Supports Bluetooth, GPS, and GNSS.
- Memory: Integrated RAM/ROM, external flash support.
- Peripherals: I2C, SPI, UART, PWM, ADC, and GPIOs.
- Power Management: Low-power modes for extended battery life.
It is optimized for compact, power-efficient designs like smartwatches and fitness trackers.
Package
The MT2503DV/B is a System-on-Chip (SoC) by MediaTek, typically packaged in a BGA (Ball Grid Array) format. This compact, surface-mount package is designed for high-density integration, commonly used in IoT and wearable devices for efficient space utilization and reliable connectivity. Exact package details (e.g., pin count, dimensions) should be verified in the datasheet.
