5. Module Size
6. Download PDF
12 channel GPS correlation DSP.
ST super-integrated system-on-chip GPS module
1.8V internal logic voltage, but 3.3V capable I/O lines. The device has an on-chip voltage regulator for core logic supply.
It has an integrated RF block combined with the high performance CPU of ARM7TDMI microprocessor, high peripheral functionalities and enhanced I/O capabilities.
-40oC to 85oC operating temperature range.
High Speed CAN module compliant with the CAN specification V2.0 part B (active).
Small dimensions (25.4 x 25.4 mm)
2.7V to 3.6V for Input/Output periphery
3V to 3.6V operating supply range for A/D Converter reference
1.8V operating supply range for core supply
1.2 GPS Feature
12 channel GPS correlation DSP
RTCA-SC159 / WAAS / EGNOS support.
stand alone <30m; differential <1m; surveying <1cm
time to first fix:
autonomous start 90s, cold start 45s, warm start 7s and obscuration 1s.
1.3 Baseband hardware
ARM7TDMI 16/32 bit RISC CPU based host microcontroller.
ROM 256K byte
RAM 60K bytes + 4K bytes battery backup RAM
1.8V operating supply range for core supply provided by internal Voltage Regulator
4 channels 12-bit sigma-delta Analog to Digital Converter (ADC),
Wake-up unit allows exiting from powerdown modes by detection of an event
One Serial Communication Interface (UART) allows full duplex, asynchronous
Correlator DSP performs correlation and accumulation of results for 12 satellite channels
Real time clock module with 32KHz low power oscillator
本公司為一個專業電子零件，藍芽模組(Bluetooth Module), GPS模組, 2.4G影音無線模組, 單片機軟體開發設計公司， 主要電子零件業務包括：Tyco / AMP , OEG, SCHRACK, P&B, AXICOM, CORCOM, CII, AGASTAT, Holtek, Protek, RFM, Murata…
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