X5643 INTERSIL [Intersil Corporation], X5643 Datasheet - Page 15

• Manufacturer Part Number: X5643
• Description: CPU Supervisor with 64Kbit SPI EEPROM
• Manufacturer: INTERSIL [Intersil Corporation]

V
Parameter
V
TRIP
TRIP
V
t
t
t
t
t
V
V
t
TRAN
VPH
THD
t
VPO
VPS
TSU
V
V
V
WC
RP
t
Programming Specifications V
ta1
ta2
P
P
tv
tr
programming parameters are periodically sampled and are not 100% tested.
SCK V
SCK V
V
V
V
V
V
SCK V
Programming voltage
V
Initial V
Subsequent V
(programmed at 25°C)
V
(programmed at 25°C)
V
TRIP
TRIP
TRIP
TRIP
TRIP
TRIP
TRIP
TRIP
program pulse width
level setup time
level hold (stable) time
write cycle time
program cycle recovery period (between successive programming cycles)
programed voltage range
Program Voltage repeatability (successive program operations)
program variation after programming (0-75°C). (programmed at 25°C)
TRIP
TRIP
TRIP
TRIP
15
program voltage setup time
program voltage hold time
program voltage off time before next cycle
program voltage accuracy (V
TRIP
Program Voltage accuracy [(V
CC
= 1.7-5.5V; Temperature = 0°C to 70°C
Description
X5643, X5645
CC
applied-V
CC
applied-V
TRIP
) (programmed at 25°C)
ta1
)-V
TRIP
]
Min.
-0.1
-25
-25
-25
1.7
10
10
10
15
1
1
1
0
Max.
+0.4
+25
+25
+25
5.0
10
18
July 18, 2005
FN8135.1
Unit
mV
mV
mV
ms
ms
ms
ms
µs
µs
µs
µs
V
V
V