TDA8029HL/C207,151

The TDA8029HL/C207,151 is a low power single Card Reader features different power reduction modes and its wide supply voltage range which allows its use in portable equipment. Due to specific versatile hardware, a small embedded software program allows the control of most cards available in the market. The control from the host may be done through a standard serial interface. It may be delivered with standard embedded software.

• 80C51 Core with 16kB ROM, 256-byte RAM and 512-byte XRAM
• Automatic activation and deactivation sequences through an independent sequencer
• 1 to 8 Characters FIFO in reception mode
• Parity error counter in reception mode and in transmission mode with automatic retransmission
• Versatile 24-bit time-out counter for ATR and waiting times processing
• Supports synchronous cards which do not use C4/C8
• Current limitations on card contacts
• Supply supervisor for power-ON/off reset and spikes killing
• Shut-down input for very low power consumption
• Software library for easy integration
• Communication with the host through a standard full duplex serial link at programmable baud rates
• One external interrupt input and four general purpose I/Os