UPD78F0838 Renesas Electronics Corporation., UPD78F0838 Datasheet - Page 396

• Manufacturer Part Number: UPD78F0838
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

394
Address: FF3EH After reset: FFH R/W
BRGC61
Cautions 1. Make sure that bit 6 (TXE61) and bit 5 (RXE61) of the ASIM61 register = 0 when rewriting the
Remarks 1. f
Symbol
2. k: Value set by MDL671 to MDL601 bits (k = 4, 5, 6, ..., 255)
3.
MDL671 MDL661 MDL651 MDL641 MDL631 MDL621 MDL611 MDL601
MDL671 MDL661 MDL651 MDL641 MDL631 MDL621 MDL611 MDL601
2. The baud rate is the output clock of the 8-bit counter divided by 2.
7
0
0
0
0
1
1
1
1
MDL671 to MDL601 bits.
XCLK6
Figure 12-16. Format of Baud Rate Generator Control Register 61 (BRGC61)
: Don’t care
: Frequency of base clock selected by the TPS631 to TPS601 bits of CKSR61 register
6
0
0
0
0
1
1
1
1
CHAPTER 12 SERIAL INTERFACES UART60 AND UART61
5
0
0
0
0
1
1
1
1
Preliminary User’s Manual U19748EJ1V0UD
4
0
0
0
0
1
1
1
1
3
0
0
0
0
1
1
1
1
2
0
1
1
1
1
1
1
1
1
0
0
1
0
0
1
1
0
0
1
0
0
1
0
1
252
253
254
255
4
5
6
k
Setting prohibited
f
f
f
f
f
f
f
XCLK6
XCLK6
XCLK6
XCLK6
XCLK6
XCLK6
XCLK6
Output clock selection of
/4
/5
/6
/252
/253
/254
/255
8-bit counter