W83627DHG Datasheet, PDF (242/268 Pages) Winbond – WINBOND LPC I/O

W83627DHG
Logical Device A, CR E6h
Power loss Last State Flag. (VBAT)
4
R/W
0: ON
1: OFF
21.3.2 VSBGATE# Timing – for UBE and UBF Version Only
VSBGATE#
VSBGATE# drives low only
when SUSB# is active and
Logical Device A, CR[E4h] bit
4 is set to “1＂
VSBGATE# is reset to high
after PSON# is active
t2
t1
3VCC
PSON#
t4
t3
SUSB#
SUSC#
S0
S3
SYMBOL
PARAMETER
t1
SUSB# active to VSBGATE# active
t2
PSON# active to VSBGATE# inactive
t3
SUSB# inactive to PSON# active
t4
SUSB# active to PSON# inactive
Note. The values above the worst-case results of R&D simulation
S0
MIN
0
90
0
28
MAX
80
142
80
39
UNIT
nS
mS
nS
mS
-230-
Publication Release Date: Aug, 22, 2007
Version 1.4