SC16IS752IBS,157 NXP Semiconductors, SC16IS752IBS,157 Datasheet - Page 46
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SC16IS752IBS,157
Manufacturer Part Number
SC16IS752IBS,157
Description
IC DUAL UART 64BYTE 32HVQFN
Manufacturer
NXP Semiconductors
Datasheet
1.SC16IS752IBS151.pdf
(59 pages)
Specifications of SC16IS752IBS,157
Features
Low Current
Number Of Channels
2, DUART
Fifo's
64 Byte
Protocol
RS232, RS485
Voltage - Supply
2.5V, 3.3V
With Auto Flow Control
Yes
With Irda Encoder/decoder
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
For Use With
568-4000 - DEMO BOARD SPI/I2C TO DUAL UART568-3510 - DEMO BOARD SPI/I2C TO UART
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935279288157
SC16IS752IBS
SC16IS752IBS
SC16IS752IBS
SC16IS752IBS
NXP Semiconductors
SC16IS752_SC16IS762_7
Product data sheet
Fig 21. SCL delay after reset
Fig 22. I
Fig 23. Write to output
Fig 24. Modem input pin interrupt
MODEM pin
SDA
IRQ
Rise and fall times refer to V
2
C-bus timing diagram
protocol
SDA
GPIOn
SCL
SDA
SLAVE ADDRESS
t
SU;STA
t
BUF
condition
START
RESET
(S)
t
HD;STA
SCL
SLAVE ADDRESS
IL
and V
W
t
d2
t
LOW
t
r
IH
A
MSB
bit 7
(A7)
.
t
A
HIGH
MSR REGISTER
W
Dual UART with I
Rev. 07 — 19 May 2008
t
t
SU;DAT
w(rst)
t
f
A
1
/f
bit 6
(A6)
SCL
A
IOSTATE REG.
t
HD;DAT
A
t
d15
S
SLAVE ADDRESS
(R/W)
2
bit 0
LSB
SC16IS752/SC16IS762
C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
t
A
VD;DAT
acknowledge
t
SP
(A)
DATA
002aab437
t
R
VD;ACK
t
d1
condition
A
STOP
(P)
A
t
SU;STO
002aab255
002aab489
t
DATA
d3
ACK to master
© NXP B.V. 2008. All rights reserved.
A
002aab256
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