SC16IS762 Philips Semiconductors, SC16IS762 Datasheet - Page 47

• Manufacturer Part Number: SC16IS762
• Description: (SC16IS752 / SC16IS762) Dual UART
• Manufacturer: Philips Semiconductors

NXP Semiconductors
SC16IS752_SC16IS762_6
Product data sheet
Fig 25. GPIO pin interrupt
Fig 26. Receive interrupt
Fig 27. Receive interrupt clear
Fig 28. Transmit interrupt clear
GPIOn
SDA
IRQ
SDA
IRQ
IRQ
RX
SLAVE ADDRESS
SDA
IRQ
SLAVE ADDRESS
SLAVE ADDRESS
W
start
W
bit
A
A
A
D0
A
IOSTATE REG.
Rev. 06 — 19 December 2006
RHR
D1
W
ACK from slave
Dual UART with I
A
D2
A
THR REGISTER
A
D3
A
t
d4
S
S
D4
SLAVE ADDRESS
SLAVE ADDRESS
2
SC16IS752/SC16IS762
C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
D5
A
ACK from slave
D6
t
d7
DATA
R
D7
R
A
A
t
d8
stop
bit
A
DATA
t
d6
ACK from master
t
next
start
DATA
d5
002aab260
bit
002aab258
© NXP B.V. 2006. All rights reserved.
A
A
002aab259
P
002aab257
P
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