AP321 FASTRAX, AP321 Datasheet - Page 8

• Manufacturer Part Number: AP321
• Description: GPS IT321 Application Board
• Manufacturer: FASTRAX

Specifications of AP321

• Silicon Manufacturer: Fastrax
• Application Sub Type: Accelerometer
• Kit Application Type: Sensing - Motion / Vibration / Shock
• Silicon Core Number: IT321, IT310 And IT300
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High Performance GPS with ROM
firmware in miniature package
The Fastrax IT321 is a state of the art GPS receiver
module, based on the SiRFstarIII, GSC3LT single
chip combined with SiRF ROM code. This tiny GPS
receiver provides low power consumption and very
fast time-to-first-fix together with weak signal acquisi-
tion and extremely demanding tracking capability to
meet even the most stringent performance require-
ments on the market.
Ideal for demanding applications
Fastrax IT321 is an ideal solution for applications with
high performance requirements as well as small space
and low power consumption requirements. Ideal appli-
cations are cost sensitive navigation systems and bat-
tery operated consumer devices like mobile phones,
PND’s, handheld computers and sport accessories.
The Fastrax IT321 GPS receiver has one power supply,
ON/OFF-control, 1 UART, 1PPS and 2 configuration
I/O’s that allow the user to configure which firmware
version to use. For detailed firmware configuration
alternatives, see page 30.
Fastrax IT321
Ultra small, high sensitive
GPS receiver module
8
www.fastrax.fi
The specifications in this document are subject to change without prior notice. Fastrax makes no warranties, either expressed or implied
with respect to the information and specifications contained in this document. Performance characteristics listed in this document are
estimates based on currently available firmware and do not constitute a warranty or guarantee of product performance.
Key Features:
SiRFstarIII single chip
20 channels
Very low power consumption:
90mW @ 3,3V
One power supply,
no battery back-up
ON/OFF control
Ultra high sensitivity:
-159dBm
ROM based firmware
Very small form factor:
10.4 x 14.0 x 2.3 mm
Actual
size