OX16C950-TQBG OXFORD SEMICONDUCTOR, OX16C950-TQBG Datasheet - Page 17
![IC, UART, 1CH, SMD, TQFP48, 950](/photos/19/3/190350/42334692_sml.jpg)
OX16C950-TQBG
Manufacturer Part Number
OX16C950-TQBG
Description
IC, UART, 1CH, SMD, TQFP48, 950
Manufacturer
OXFORD SEMICONDUCTOR
Datasheet
1.OX16C950-TQBG.pdf
(50 pages)
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
Company:
Part Number:
OX16C950-TQBG
Manufacturer:
SAMSUNG
Quantity:
450
Register access notes:
Note 1: Requires LCR[7] = 0
Note 2: Requires ACR[7] = 0
Note 3: Requires that last value written to LCR was not 0xBF
Note 4: To read this register ACR[7] must be = 0
Note 5: To read this register ACR[6] must be = 0
Note 6: Requires ACR[7] = 1
Note 7: Only bits 0 and 1 of this register can be written
Note 8: To read this register ACR[6] must be = 1
Note 9: This register acts as a window through which to read and write registers in the Indexed Control Register set
DS-0031 Sep 05
OXFORD SEMICONDUCTOR LTD.
Register
Register
9-bit mode
9-bit mode
9-bit mode
9-bit mode
To access these registers LCR must be set to 0xBF
ASR
Name
XOFF1
XOFF2
Name
ICR
XON1
XON2
TFL
RFL
EFR
3,8,9
1,6,7
3,6
6
Address
Address
010
100
101
110
111
001
011
100
101
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
7
control
Bit 7
Bit 7
CTS
flow
Idle
Tx
Table 5: 650 Compatible Registers
Table 6: 950 Specific Registers
control
Bit 6
Bit 6
FIFO
Flow
RTS
size
Data read/written depends on the value written to the SPR prior to
External—Free Release
Special
Bit 5
detect
char
Bit 5
Number of characters in the transmitter FIFO
FIFO-
SEL
Number of characters in the receiver FIFO
the access of this register (see
Enhanced
Bit 4
mode
Special
Special Character 2
Detect
Special character 1
Special character 3
Special character 4
Bit 4
XOFF Character 1
XOFF Character 2
Char
XON Character 1
XON Character 2
Bit 3
Bit 3
DTR
Table 7
In-band flow control mode
Bit 2
Bit 2
RTS
)
OX16C950 rev B
Disabled
Remote
Bit 1
Bit 1
Tx
Disabled
Bit 0
Bit 0
Page 17
Tx