upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 299

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

After reset: 00H
BRGMC1
Cautions 1. If write is performed to the BRGMC1 register during communication processing,
Remarks 1. f
TPS12
7
0
0
0
0
0
1
1
1
1
2. Be sure to set bits 3 to 7 of to 0.
2. When the timer output is selected as the clock, it is not necessary to set the P26/TO2/TI2
R/W
the output of the baud rate generator is disturbed and communication will not be
performed normally.
communication processing.
pin to timer output mode.
XX
TPS11
: Main clock oscillation frequency
6
0
0
0
1
1
0
0
1
1
Figure 10-29. BRGMC1 Settings (UART Mode)
CHAPTER 10
TPS10
User’s Manual U12768EJ4V1UD
Address: FFFFF31EH
5
0
0
1
0
1
0
1
0
1
SERIAL INTERFACE FUNCTION
Therefore, do not write to the BRGMC1 register during
External clock (ASCK1)
f
f
f
f
f
f
TM2 output
XX
XX
XX
XX
XX
XX
/2
/4
/8
/16
/32
4
0
8-bit counter source clock selection
3
0
TPS12
2
TPS11
1
TPS10
0
m
−
0
1
2
3
4
5
−
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