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參數(shù)資料
| 型號(hào)： | ATR0621N-7FQY |
| 廠商： | ATMEL CORP |
| 元件分類： | 無(wú)繩電話/電話 |
| 英文描述： | TELECOM, CELLULAR, BASEBAND CIRCUIT, PBGA100 |
| 封裝： | 9 X 9 MM, 0.80 MM PITCH, ROHS COMPLIANT, LFBGA-100 |
| 文件頁(yè)數(shù)： | 12/31頁(yè) |
| 文件大?。?/td> | 477K |
| 代理商： | ATR0621N-7FQY |
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2
4890C–GPS–10/06
ATR0621
1.
Description
The GPS baseband processor ATR0621 includes a 16-channel GPS correlator and is based on
the ARM7TDMI processor core.
This processor has a high-performance 32-bit RISC architecture and very low power consump-
tion. In addition, a large number of internally banked registers result in very fast exception
handling, making the device ideal for real-time control applications. The ATR0621 has two
USART and an USB device port. This port is compliant with the Universal Serial Bus (USB) V2.0
full-speed device specification. The ATR0621 has a direct connection to off-chip memory,
including Flash, through the External Bus Interface (EBI).
The ATR0621 includes full GPS firmware, licensed from u-blox AG, which performs the basic
GPS operation, including tracking, acquisition, navigation and position data output. For normal
PVT (Position/Velocity/Time) applications, there is no need for off-chip Flash memory or ROM.
The firmware supports e.g. the NMEA protocol (2.1 and 2.3), a binary protocol for PVT data,
configuration and debugging, the RTCM protocol for DGPS, SBAS (WAAS, EGNOS and MSAS)
and A-GPS (aiding). It is also possible to store the configuration settings in an optional external
EEPROM. For customer-specific applications, a Software Development Kit is available.
The ATR0621 is manufactured using the Atmel high-density CMOS technology. By combining
the ARM7TDMI microcontroller core with on-chip SRAM, 16-channel GPS correlator and a wide
range of peripheral functions on a monolithic chip, the ATR0621 provides a highly-flexible and
cost-effective solution for GPS applications.
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PDF描述 |
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| ATR0621P1-7FQY | TELECOM, CELLULAR, BASEBAND CIRCUIT, PBGA100 |
| ATR2805SF/CH | 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE |
| ATS650LSH-I2 | SPECIALTY ANALOG CIRCUIT |
| ATT-0293-83-SMA-02 | 0 MHz - 4000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATT-0640-10-29M-02 | 0 MHz - 40000 MHz RF/MICROWAVE FIXED ATTENUATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATR0621P_08 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS Baseband GPS Baseband |
| ATR0621P1 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS Baseband Processor |
| ATR0621P1-7FHW | 制造商:Atmel Corporation 功能描述: |
| ATR0621P1-7FQY | 制造商:Atmel Corporation 功能描述: |
| ATR0621P-7FHW | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS Baseband GPS Baseband |
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