OX16C950-TQBG OXFORD SEMICONDUCTOR, OX16C950-TQBG Datasheet - Page 7

IC, UART, 1CH, SMD, TQFP48, 950

OX16C950-TQBG

Manufacturer Part Number
OX16C950-TQBG
Description
IC, UART, 1CH, SMD, TQFP48, 950
Manufacturer
OXFORD SEMICONDUCTOR
Datasheet

Specifications of OX16C950-TQBG

No. Of Channels
1
Data Rate
15Mbps
Uart Features
Tx/Rx FIFO INT TRIG
Supply Voltage Range
3V To 5.25V
Operating Temperature Range
0°C To +70°C
Digital Ic Case Style
TQFP
No. Of Pins
48
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
OX16C950-TQBG
Manufacturer:
SAMSUNG
Quantity:
450
Additional status:
Software drivers are able to read the status of in-band and
out-of-band automatic flow control, and distinguish
between Xoff and special character received interrupts.
Software reset:
The software driver may reset the device to recover from
unforeseen or unusual error conditions.
Transmitter empty interrupt:
The transmitter can generate an interrupt when the FIFO
and shift register are both empty.
RS485 buffer enable:
The DTR# pin may be re-assigned as a buffer-enable
signal for RS485 line driver in half-duplex mode (see
ACR[4:3] in section 15.3).
2
DS-0031 Sep 05
OXFORD SEMICONDUCTOR LTD.
B
LOCK
FIFOSEL
BDOUT#
RXRDY#
TXRDY#
CLKSEL
RESET
RCLK
A[2:0]
D[7:0]
XTLO
ADS#
IOW#
DDIS
CS2#
D
IOR#
XTLI
IOW
CS0
CS1
IOR
IAGRAM
Baud Rate
Generator
and DMA
Interface
Interface
Control
Clock &
Bus
Figure 1: OX16C950 Block Diagram
External—Free Release
Registers
Control
Device ID:
Four bytes of device ID are available to identify the
OX16C950 device to software drivers.
Infra-red ‘IrDA’ interface:
The UART contains an IrDA compliant modulator and
demodulator.
9-bit data framing:
The OX16C950 may be configured to use in 9-bit character
framing for multi-drop protocols where a tag ID (9
differentiates address and data characters.
Status
and
Transmitter
supply
Power
Receiver
128 Byte
Interface
Interrupt
128 Byte
Control
Control
Modem
Logic
FIFO
FIFO
OX16C950 rev B
INTSEL
INT
SOUT
SIN
VDD
GND
RTS#
DTR#
OUT1
OUT2
CTS#
DSR#
DCD#
RI#
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bit)

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