STFPC320 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STFPC320

Front panel controller/driver with standby power management and real-time clock

STMicroelectronics 

STFPC320

15.7

R2000 remote control format

Figure 40. Thomson R2000 remote control protocol

2.53 ms

1 Dataword = 80 ms

min. 30.36 ms

max. 60.72 ms

5.06 ms

480 μs

Remote control protocols

min. 19.28 ms

max. 49.64 ms

A3 A2 A1

A0

T0 D6 D5 D4 D3 D2 D1 D0

Pause

A3

modulated mode

(16 pulses)

30 μs

33.3 kHz

logic 0 = 2.53 ms

logic 1 = 5.06 ms

A0 – A3 = Address bits (4-bit)

T0 = Toggle bit

D0 – D6 = Command bits (7-bit)

MSB is sent first.

Note:

The above waveform is on the transmitted side. The received data by the STFPC320 after

the photo-diode is inverted from above.

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