In-vehicle wireless communication ICs

Toshiba's in-vehicle wireless communication ICs are suitable for in-vehicle equipment and roadside equipment of electronic toll collection system (ETC), remote keyless entry (RKE) system, tire pressure monitoring system (TPMS), etc.

This is a block diagram of an RF IC system using the TC32163FG and TC32166FNG.
Block Diagram of an RF IC System Using the TC32163FG and TC32166FNG
The block diagram of the TC32306FTG transceiver IC
The block diagram of the TC32306FTG transceiver IC

Lineup

Part Number Operating frequency Features Operating voltage range Operating temperature range Package
RF Transceiver IC for ETC / ETC2.0:
TC32163FG		 5.8 GHz
ISM band		 For On board Unit and Road Side Unit 2.7 to 3.6 V -40 to 85 °C QFP48
(0.5 mm lead pitch)
Power Amplifier (PA)
for 5.8 GHz band:
TC32166FNG		 5.8 GHz
ISM band		 For On board Unit  3.0 to 3.6 V -40 to 85 °C SSOP10-pin
(0.65 mm lead pitch)
RF IC for Chinese ETC Systems:
TC32169FTG
**(GR2.EL)		 5.8 GHz
ISM band		 MODEM include
AECQ-100 qualified**		 1.8 to 3.6 V -40 to 85 °C
-40 to 105 °C**		 VQFN32
(0.5 mm lead pitch)
Transceiver IC for remote controller: 
TC32306FTG		 315 MHz to 920 MHz band High receiver sensitivity 2.0 to 5.5 V -40 to 85 °C VQFN36
(0.5 mm lead pitch)

Technical Articles

Automotive Devices / Wireless Devices / In-vehicle wireless communication ICs

Sub-GHz transceiver IC for Automotive TC32306FTG
Multi-band operation (315 / 434 / 868 / 915 MHz) We also offer an RF receiver version IC.

Technical topics

  • Small package suitable for use in ETC transponders. Low-current and low-voltage operation suitable for battery operation.
  • Incorporates a modem and a FIFO buffer compliant with the Chinese ETC standard, eliminating the need for real-time processing using a microcontroller.
This is a block Diagram of an RF IC system using the TC32168FTG (Modem Mode).
Block Diagram of an RF IC System Using the TC32168FTG (Modem Mode)
This is a Block Diagram of an RF IC System Using the TC32168FTG (Direct Mode)
Block Diagram of an RF IC System Using the TC32168FTG (Direct Mode)

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