SC16IS740IPW PHILIPS [NXP Semiconductors], SC16IS740IPW Datasheet - Page 5

• Manufacturer Part Number: SC16IS740IPW
• Description: Single UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support
• Manufacturer: PHILIPS [NXP Semiconductors]

NXP Semiconductors
SC16IS740_750_760_5
Product data sheet
Fig 3. Block diagram of SC16IS750/760 SPI interface
Fig 4. Block diagram of SC16IS740 SPI interface
RESET
SCLK
IRQ
RESET
SO
CS
1.5 k (2.5 V)
SI
SCLK
1 k (3.3 V)
IRQ
SO
CS
1.5 k (2.5 V)
SI
1 k (3.3 V)
Rev. 05 — 16 November 2006
Single UART with I
I2C/SPI
V
DD
I2C/SPI
V
DD
SC16IS750/760
XTAL1
SC16IS740
SPI
XTAL1
SPI
XTAL2
XTAL2
2
C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
V
DD
V
DD
COMPATIBLE
REGISTER
REGISTER
16C450
SC16IS740/750/760
COMPATIBLE
SETS
GPIO
V
REGISTER
SS
16C450
SETS
V
SS
002aab396
4
002aab972
TX
RX
RTS
CTS
GPIO[3:0]
GPIO4/DSR
GPIO5/DTR
GPIO6/CD
GPIO7/RI
© NXP B.V. 2006. All rights reserved.
TX
RX
RTS
CTS
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