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Introduction
Overview
MediaTek MT3333 is a high-performance single-chip multi-GNSS solution that includes CMOS RF, digital baseband, ARM7 CPU and embedded NOR flash. It’s able to achieve the industry’s highest level of sensitivity, accuracy and Time-to- First-Fix (TTFF) with the lowest power consumption. Its small footprint lead- free package and minimal additional BOM requirements provide significant reductions in the design, manufacturing and testing resources required to create devices.Features
• Specifications
o GPS/GLONASS/Galileo/BeiDou receiver
o Supports multi-GNSS including QZSS and SBAS ranging
o Supports WAAS, EGNOS, MSAS and GAGAN
o 12 multi-tone active interference cancellers (ISSCC2011 award)
o RTCM ready
o Indoor and outdoor multi-path detection and compensation
o Supports FCC E911 compliance and A-GPS1
o Maximum fixed update rate up to 10 Hz
• Advanced software features
o EPO™ orbit prediction
o EASY™ self-generated orbit prediction
o LOCUS™ logger function
o Supports time service application, which is achieved by the PPS vs NMEA feature.
• Reference oscillator
o TCXO
Frequency: 16.368 MHz, 12.6 ~ 40.0 MHz
Frequency variation: ±2.5 ppm
o Crystal
Frequency: 26 MHz, 12.6 ~ 40.0 MHz
Frequency accuracy: ±10 ppm
• RF configuration
o SOC, integrated in single chip with CMOS process
• ARM7EJ-S CPU
o Up to 158 MHz processor clock
o Dynamic clock rate control
• Memory:
o 8Mb internal flash
o External SPI serial flash of up to 128 Mb
• Pulse-per-second (PPS) GPS time reference
o Adjustable duty cycle
o Typical accuracy: ±10 ns
• Power scheme
o Built-in 1.8 volts Switching Mode Power Supply (SMPS)
o Direct lithium battery connection (2.8 ~ 4.3 volts)
o Built-in 1.1 volts RTC LDO, 1.1 volts core LDO and 2.8 volts TCXO LDO
• Built-in reset controller
o Does not need an external reset control IC
• Internal real-time clock (RTC)
o 32.768 kHz ± 20 ppm crystal
o 1.1 volts RTC clock output
o Supports external pin to wake up MT3333
• Backup mode
o A Force_On pin to simplify the backup mode application circuit
• Serial interfaces
o 3 UARTs
o SPI and I2C
o GPIO interface (up to 16 pins)
• NMEA
o NMEA 0183 standard V4.1 and backward compliance
o Supports 219 datums
• Sensitivity
o Acquisition: -148 dBm (cold) / -163 dBm (hot)
o Tracking: -165 dBm
• Ultra-low power consumption (GPS+GLONASS)
o Acquisition: 37 mW
o Tracking: 27 mW
• Package
o VFBGA: 4.3 mm x 4.3 mm, 57 balls, 0.5 mm pitch
• Slim hardware design
o Mimimun solution footprint of 52 mm2
o Single RF Front-End for Multi-GNSS frequency bands
• Compatibility
o Pin-to-pin compatiblity with MT3339 -
ähnliche Teile: 430483 , Klicke zum Zeigen
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
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Beliebte Teile der gleichen Art
- Datasheet: Download MT3326N
- Chipdaten Teil: CD86-MT3326N
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/28 22:34 +0800
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