HD64F2134ATF20 Datasheet, PDF (23/39 Pages) Renesas Technology Corp – E6000 Emulator HS2148EPI61H Supplementary Information

Table 1.10 Clock Selections
Clock Command
Parameter
8
10
12
16
20
t
t2
Configuration
Dialog Box Setting
8 MHz internal clock
10 MHz internal clock
12.5 MHz internal clock
16 MHz internal clock
20 MHz internal clock
Target
Target/2
Notes
Default
Not supported by the actual MCU.
Use this clock only when the required clock
duty cannot be obtained.
NOTE
The system clock (B) frequency is the same clock
frequency input to the XTAL and EXTAL when external clock
t is specified.
For example, when a 20-MHz crystal
oscillator is connected to the XTAL and EXTAL of the user
system, the system clock (B) frequency is 20 MHz. When
external clock t2 is specified, the system clock (B) frequency
is 1/2 of the clock frequency input to the XTAL and EXTAL.
The frequency of the E6000 internal clock specified with
the HDI CLOCK command is applied to the system clock (B).
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