Kbf Setting Timing And Kclk Control; Figure 14.11 Kbf Setting And Kclk Automatic I/O Inhibit Generation Timing - Renesas H8S/2111B Hardware Manual

14.4.6

KBF Setting Timing and KCLK Control

Figure 14.11 shows the KBF setting timing and the KCLK pin states.
*
KCLK
(pin)
Internal
KCLK
Falling edge
signal
RXCR3 to
B'1010
RXCR0
KBF
KCLK
(output)
Note: * The clock shown here is scaled by 1/N in medium-speed mode when the operating
mode is active mode.

Figure 14.11 KBF Setting and KCLK Automatic I/O Inhibit Generation Timing

Rev. 1.00, 05/04, page 362 of 544
11th fall
B'0000
Automatic I/O inhibit