sc16c852viet NXP Semiconductors, sc16c852viet Datasheet - Page 43

• Manufacturer Part Number: sc16c852viet
• Description: Sc16c852v 1.8 V Dual Uart, 5 Mbit/s Max. With 128-byte Fifos, Infrared Irda , And Xscale Vlio Bus Interface
• Manufacturer: NXP Semiconductors

NXP Semiconductors
SC16C852V_4
Product data sheet
Fig 14. Receive timing
Fig 15. Receive ready timing in non-FIFO mode
INTA, INTB
RXA, RXB
RXA, RXB
RXRDYB
RXRDYA
IOR
IOR
start
start
bit
bit
Dual UART with 128-byte FIFOs, IrDA, and XScale VLIO bus interface
D0
D0
Rev. 04 — 14 January 2008
D1
D1
5 data bits
6 data bits
7 data bits
D2
D2
16 baud rate clock
data bits (0 to 7)
data bits (0 to 7)
D3
D3
D4
D4
D5
D5
D6
D6
t
D7
d(stop-RXRDY)
D7
parity
parity
bit
bit
t
d(IOR-RXRDYH)
SC16C852V
stop
stop
t
bit
d(IOR-INTL)
bit
active data
start
next
data
data
start
© NXP B.V. 2008. All rights reserved.
next
bit
ready
active
bit
active
t
active
d(stop-INT)
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