DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 424

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

Rev.7.00 Dec. 24, 2008 Page 370 of 698
REJ09B0074-0700
Bit
2
1
0
Bit Name Initial Value
MP
CKS1
CKS0
0
0
0
R/W
R/W
R/W
R/W
00: φ clock (n = 0)
01: φ/4 clock (n = 1)
10: φ/16 clock (n = 2)
11: φ/64 clock (n = 3)
Description
Multiprocessor Mode (enabled only in asynchronous
mode)
When this bit is set to 1, the multiprocessor
communication function is enabled. The PE bit and O/E
bit settings are invalid in multiprocessor mode. For
details, see section 12.5, Multi Processor
Communication Function.
Clock Select 0 and 1:
These bits select the clock source for the baud rate
generator.
For the relationship between the bit rate register setting
and the baud rate, see section 12.3.11, Bit Rate Register
(BRR). n is the decimal representation of the value of n
in BRR (see section 12.3.11, Bit Rate Register (BRR)).