sc68c652b NXP Semiconductors, sc68c652b Datasheet - Page 35

• Manufacturer Part Number: sc68c652b
• Description: Sc68c652b 5 V, 3.3 V And 2.5 V Dual Uart, 5 Mbit/s Max. With 32-byte Fifos, Irda Encoder/decoder, And Motorola Up Interface
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 14657
Product data sheet
Fig 15. Infrared transmit timing
Fig 16. Infrared receive timing
IrDA RX data
IrDA TX data
RX data
TX data
time
bit
start
time
bit
0
start
0
1
1
0
Rev. 01 — 25 April 2005
0
1
Dual UART with 32-byte FIFOs and IrDA encoder/decoder
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
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
1
0
SC68C652B
3
0
/
002aaa212
16
stop
1
bit time
002aaa213
stop
1
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