PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 233

• Manufacturer Part Number: PSB21473FV13XT
• Manufacturer: Infineon Technologies

Specifications of PSB21473FV13XT

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / RoHS Status: Compliant

Field
OE
FDE
ODD
BRS
LB
R
–
Note: Serial data transmission or reception is only possible when the run bit CON_R is
The baudrate timer reload register S0BG of the ASC module contains the 13-bit reload
value for the baudrate timer in asynchronous and sychronous mode.
Data Sheet
set to ‘1’. Otherwise the serial interface is idle.
Do not program the mode control field COM_M to one of the reserved
combinations to avoid unpredictable behaviour of the serial interface.
Bits
10
11
12
13
14
15
31-16
Type Value Description
rwh
rw
rw
rw
rw
rw
0
0
1
0
1
0
1
0
1
0
1
all
The Asynchronous / Synchr. Serial Interface
233
Overrun Error Flag
Set by hardware on an overrun error (OEN=’1’).
Must be reset by software.
Fractional Divider Enable
Fractional divider disabled
Fractional divider is enabled and used as
prescaler for baudrate timer (bit BRS is don’t
care)
Parity Selection
Even parity selected (parity bit set on odd
number of ‘1’s in data)
Odd parity selected (parity bit set on even
number of ‘1’s in data)
Baudrate Selection
Baudrate timer prescaler divide-by-2 selected
Baudrate timer prescaler divide-by-3 selected
BRS is don’t care if FDE=1 (fractional divider
enabled)
Loopback Mode Enable
Loopback mode disabled
Loopback mode enabled
Baudrate Generator Run Control
Baudrate generator disabled (ASC_P inactive)
Baudrate generator enabled
BG should only be written if R=’0’.
reserved
PSB 21473
2003-03-31
INCA-D