X5325 Intersil Corporation, X5325 Datasheet - Page 16

• Manufacturer Part Number: X5325
• Description: (X5323 / X5325) CPU Supervisor with 32Kb SPI EEPROM
• Manufacturer: Intersil Corporation

RESET/RESET Output Timing
V
V
TRIP
TRIP
Symbol
t
t
t
WDO
CST
RST
Set Conditions
Reset Conditions
V
*V
SCK
SI
CC
CS
CC
*
V
SCK
> Programmed V
SI
CS
CC
Watchdog time out period,
CS pulse width to reset the watchdog
Reset time out
WD1 = 1, WD0 = 0
WD1 = 0, WD0 = 1
WD1 = 0, WD0 = 0
16
TRIP
V
TRIP
V
V
V
CC
V
P
P
P
Parameter
t
VPS
t
VPS
t
VPS
t
t
TSU
VPS
X5323, X5325
t
P
t
P
t
THD
t
VPH
t
t
VPH
VPH
t
VP1
Min.
100
450
400
100
1
t
VPO
t
VPO
t
t
RP
VPO
t
VPO
t
RP
Typ.
200
600
200
1.4
Max.
300
300
800
2
October 27, 2005
Unit
sec
ms
ms
ms
ns
FN8131.1