SC16IS762IBS NXP Semiconductors, SC16IS762IBS Datasheet - Page 19

• Manufacturer Part Number: SC16IS762IBS
• Description: UART Interface IC I2C/SPI-UARTBRIDGE W/IRDA AND GPIO
• Manufacturer: NXP Semiconductors
• Type: RS-232 or RS-485 or IrDAr

Specifications of SC16IS762IBS

• Product Category: UART Interface IC
• Rohs: yes
• Number Of Channels: 2
• Data Rate: 5 Mbps
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.3 V
• Supply Current: 6 mA
• Maximum Operating Temperature: + 95 C
• Minimum Operating Temperature: - 40 C
• Package / Case: HVQFN-32
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2.5 V, 3.3 V
• Factory Pack Quantity: 2450
• Part # Aliases: SC16IS762IBS,157

NXP Semiconductors
8. Register descriptions
SC16IS752_SC16IS762
Product data sheet
The programming combinations for register selection are shown in
Table 9.
[1]
[2]
[3]
[4]
Register name Read mode
RHR/THR
IER
IIR/FCR
LCR
MCR
LSR
MSR
SPR
TCR
TLR
TXLVL
RXLVL
IODir
IOState
IOIntEna
IOControl
EFCR
DLL
DLH
EFR
XON1
XON2
XOFF1
XOFF2
MCR[7] can only be modified when EFR[4] is set.
Accessible only when ERF[4] = 1 and MCR[2] = 1, that is, EFR[4] and MCR[2] are read/write enables.
Accessible only when LCR[7] is logic 1.
Accessible only when LCR is set to 1011 1111b (0xBF).
Register map - read/write properties
All information provided in this document is subject to legal disclaimers.
Receive Holding Register (RHR)
Interrupt Enable Register (IER)
Interrupt Identification Register (IIR)
Line Control Register (LCR)
Modem Control Register (MCR)
Line Status Register (LSR)
Modem Status Register (MSR)
Scratchpad Register (SPR)
Transmission Control Register (TCR)
Trigger Level Register (TLR)
Transmit FIFO Level register
Receive FIFO Level register
I/O pin Direction register
I/O pins State register
I/O Interrupt Enable register
I/O pins Control register
Extra Features Control Register
Divisor Latch LSB (DLL)
Divisor Latch MSB (DLH)
Enhanced Features Register (EFR)
Xon1 word
Xon2 word
Xoff1 word
Xoff2 word
Dual UART with I
Rev. 9 — 22 March 2012
[4]
[4]
[4]
[4]
[3]
[3]
SC16IS752; SC16IS762
2
C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
[2]
[1]
[4]
[2]
Write mode
Transmit Holding Register (THR)
Interrupt Enable Register
FIFO Control Register (FCR)
Line Control Register
Modem Control Register
n/a
n/a
Scratchpad Register
Transmission Control Register
Trigger Level Register
n/a
n/a
I/O pin Direction register
n/a
Interrupt Enable register
I/O pins Control register
Extra Features Control Register
Divisor Latch LSB
Divisor Latch MSB
Enhanced Features Register
Xon1 word
Xon2 word
Xoff1 word
Xoff2 word
[4]
[4]
[4]
[4]
Table
© NXP B.V. 2012. All rights reserved.
[3]
[3]
9.
[2]
[1]
[4]
19 of 60
[2]