PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 251

• 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

Using the fractional divider and a module clock of 24 MHz (equal to the INCA-D CPU
clock) the available baudrate range is 1 MBaud down to 0.5364 Baud.
.
Table 15-7
f
Note: The ApNote AP2423 provides a program ’ASC.EXE’ which allows to calculate
15.1.7.2 Baudrates in Synchronous Mode
For synchronous operation, the baudrate generator provides a clock with 4 times the rate
of the established baudrate.(see Figure 15-12).
Data Sheet
MOD
values for the S0FDV and S0BG registers depending on f
baudrate, and the maximum deviation. Please contact your Infineon Technologies
representative.
Desired
Baudrate
57.6
38.4
19.2
min. Baudrate
Typical Asynchronous Baudrates using the Fractional Input Clock
Divider
kBaud
kBaud
kBaud
BG
20
27
55
8191
The Asynchronous / Synchr. Serial Interface
FDV
413
367
367
1
251
Resulting
Baudrate
57617
38.400
19.200
0.53644 Baud
kBaud
kBaud
MOD
Deviation
< 0.03 %
0 %
0 %
0 %
, the requested
PSB 21473
2003-03-31
INCA-D