ST10F276 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'ST10F276' PDF : 229 Pages View PDF
ST10F276
Serial channels
Table 56 and Table 57 list some possible Baud rates against the required reload values and
the resulting bit times for 40 MHz and 64 MHz CPU clock respectively. The maximum is
anyway limited to 8Mbaud.
Table 56. Synchronous baud rate and reload values (fCPU = 40 MHz)
Baud Rate
Bit Time
Reload Value
Reserved
Can be used only with fCPU = 32 MHz (or
lower)
6.6M Baud
5M Baud
---
---
150ns
200ns
0000h
0001h
0002h
0003h
2.5M Baud
1M Baud
100K Baud
10K Baud
1K Baud
306 Baud
400ns
1µs
10µs
100µs
1ms
3.26ms
0007h
0013h
00C7h
07CFh
4E1Fh
FF4Eh
Table 57. Synchronous baud rate and reload values (fCPU = 64 MHz)
Baud Rate
Bit Time
Reload Value
Reserved
---
Can be used only with fCPU = 32 MHz (or
lower)
---
0000h
0001h
Can be used only with fCPU = 48 MHz (or
lower)
8M Baud
---
125ns
0002h
0003h
4M Baud
1M Baud
100K Baud
10K Baud
1K Baud
489 Baud
250ns
1µs
10µs
100µs
1ms
2.04ms
0007h
001Fh
013Fh
0C7Fh
7CFFh
FF9Eh
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