sc16c852 NXP Semiconductors, sc16c852 Datasheet - Page 53

• Manufacturer Part Number: sc16c852
• Description: 2.5 V To 3.3 V Dual Uart, 5 Mbit/s Max. With 128-byte Fifos, Infrared Irda And 16 Mode Or 68 Mode Bus Interface
• Manufacturer: NXP Semiconductors

NXP Semiconductors
SC16C852_1
Product data sheet
Fig 28. Infrared transmit timing
Fig 29. Infrared receive timing
IrDA RX data
IrDA TX data
RX data
TX data
time
bit
start
time
bit
0
start
0
Rev. 01 — 31 August 2009
1
Dual UART with 128-byte FIFOs and IrDA encoder/decoder
1
0
0
1
1
UART frame
0
data bits
UART frame
0
data bits
0
0 to 1 16 clock delay
0
1
1
/
2
bit time
1
1
SC16C852
1
© NXP B.V. 2009. All rights reserved.
0
3
0
/
002aaa212
16
stop
1
bit time
002aaa213
stop
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1