SC16IS762 Philips Semiconductors, SC16IS762 Datasheet - Page 4

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

NXP Semiconductors
5. Block diagram
SC16IS752_SC16IS762_6
Product data sheet
Fig 1. Block diagram of SC16IS752/SC16IS762
a. I
b. SPI interface
2
C-bus interface
RESET
RESET
SCLK
SDA
SCL
IRQ
IRQ
SO
CS
A0
A1
1.5 k (2.5 V)
1.5 k (2.5 V)
SI
V
1 k (3.3 V)
1 k (3.3 V)
DD
Rev. 06 — 19 December 2006
I2C/SPI
I2C/SPI
V
V
Dual UART with I
DD
DD
SC16IS752/
SC16IS762
SC16IS752/
SC16IS762
I
XTAL1
XTAL1
2
C-BUS
SPI
V
V
XTAL2
XTAL2
DD
DD
2
SC16IS752/SC16IS762
C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
COMPATIBLE
COMPATIBLE
REGISTER
REGISTER
REGISTER
REGISTER
V
V
16C450
16C450
SETS
SETS
SS
GPIO
SS
GPIO
002aab207
002aab598
TXA
RXA
RTSA
CTSA
TXB
RXB
RTSB
CTSB
GPIO7/RIA
GPIO6/CDA
GPIO5/DTRA
GPIO4/DSRA
GPIO3/RIB
GPIO2/CDB
GPIO1/DTRB
GPIO0/DSRB
TXA
RXA
RTSA
CTSA
TXB
RXB
RTSB
CTSB
GPIO7/RIA
GPIO6/CDA
GPIO5/DTRA
GPIO4/DSRA
GPIO3/RIB
GPIO2/CDB
GPIO1/DTRB
GPIO0/DSRB
© NXP B.V. 2006. All rights reserved.
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