r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 726

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 17 Watchdog Timer and Reset (WDT)
Rev. 1.00 Oct. 01, 2007 Page 660 of 1956
REJ09B0256-0100
EXTAL
input
CLKOUT
output
VDD
PRESET
input
TRST
input
STATUS[1:0]
output
Figure 17.3 STATUS Output during Power-on
EXTAL input
stabilization time
PLL oscillation
settling time
HH (reset)
Reset holding
time
LL (normal)