MB95630H Series
MN702-00009-2v0-E FUJITSU SEMICONDUCTOR LIMITED 533
CHAPTER 25 EXAMPLE OF SERIAL PROGRAMMING CONNECTION
25.2 Example of Serial Programming
Connection
25.2 Example of Serial Programming Connection
The MCU enters the PGM mode at the following timing.
â– MCU Transiting to PGM Mode
The MCU enters the PGM mode at the following timing.
The serial programmer controls the DBG pin according to V
CC
input.
Figure 25.2-1 Timing Diagram
Transition to PGM Mode
Vcc
DBG
H
L
H
L
≥ 1s