MC-78F0712-KIT Renesas Electronics America, MC-78F0712-KIT Datasheet - Page 245

• Manufacturer Part Number: MC-78F0712-KIT
• Description: KIT REF SYSTEM 78K0 UPD78F0712
• Manufacturer: Renesas Electronics America

Specifications of MC-78F0712-KIT

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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(3) Example of setting baud rate
Remark TPS001, TPS000: Bits 7 and 6 of baud rate generator control register 00 (BRGC00) (setting of base
k:
f
ERR:
X
Baud Rate
:
115200
153600
230400
10400
19200
31250
38400
76800
[bps]
2400
4800
9600
TPS001,
TPS000
3
3
3
2
2
2
1
1
1
clock (f
Value set by the MDL004 to MDL000 bits of BRGC00 (k = 8, 9, 10, ..., 31)
X1 input clock oscillation frequency
Baud rate error
Table 14-4. Set Data of Baud Rate Generator
16
15
20
16
22
16
11
f
CHAPTER 14 SERIAL INTERFACE UART00
k
8
8
X
= 20.0 MHz
XCLK0
Calculated
113636
156250
227273
10417
19531
31250
39063
78125
Value
9766
))
User’s Manual U17890EJ2V0UD
ERR[%]
1.73
0.16
1.73
1.73
1.73
1.73
1.36
1.36
0
TPS001,
TPS000
3
3
3
2
2
2
1
1
1
26
13
12
26
16
13
26
17
13
f
k
X
= 16.0 MHz
Calculated
117647
153846
10417
19231
31250
38462
76923
Value
4808
9615
ERR[%]
0.16
0.16
0.16
0.16
0.16
0.16
2.12
0.16
0
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