MCP2140A controller equivalent, standard protocol stack controller.
* Implements the IrDA standard, including: - IrLAP - IrLMP - IAS - TinyTP - IrCOMM (9-wire “cooked” service class)
* Provides IrDA standard physical signal layer .
The MCP2140A is a cost-effective, low pin count (18pin), easy-to-use device for implementing IrDA standard wireless conn.
NORMAL OPERATION (DCE)
Pin Number Pin Type I O OC Buffer Type A — —
Description IR Receive Photo Detect Diode reference voltage. This voltage will typically be in the range of VDD/2. Asynchronous transmit to IrDA transceiver. Protocol Handler Active.
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