Specifications
CY14B101P
Document Number: 001-44109 Rev. *O Page 24 of 36
Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the
device. These user guidelines are not tested.
Storage temperature ................................ –65 C to +150 C
Maximum accumulated storage time
At 150 C ambient temperature ...................... 1000 h
At 85 C ambient temperature .................... 20 Years
Maximum junction temperature ................................. 150 C
Supply voltage on V
CC
relative to V
SS
.........–0.5 V to +4.1 V
DC voltage applied to outputs
in High Z state ....................................–0.5 V to V
CC
+ 0.5 V
Input voltage ....................................... –0.5 V to V
CC
+ 0.5 V
Transient voltage (< 20 ns) on
any pin to ground potential ................. –2.0 V to V
CC
+ 2.0 V
Package power dissipation
capability (T
A
= 25 °C) ................................................. 1.0 W
Surface mount lead soldering
temperature (3 Seconds) ......................................... +260 C
DC output current (1 output at a time, 1s duration). .... 15 mA
Static discharge voltage
(per MIL-STD-883, Method 3015) ......................... > 2001 V
Latch up current..................................................... > 200 mA
Operating Range
Range Ambient Temperature V
CC
Industrial –40 C to +85 C 2.7 V to 3.6 V
DC Electrical Characteristics
Over the Operating Range
Parameter Description Test Conditions Min Typ
[7]
Max Unit
V
CC
Power supply voltage 2.7 3.0 3.6 V
I
CC1
Average V
cc
current At f
SCK
= 40 MHz.
Values obtained without output loads
(I
OUT
= 0 mA)
––10mA
I
CC2
Average V
CC
current
during STORE
All inputs don’t care, V
CC
= Max.
Average current for duration t
STORE
––10mA
I
CC4
Average V
CAP
current
during AutoStore cycle
All inputs don’t care. Average current for duration
t
STORE
––5mA
I
SB
V
CC
standby current CS > (V
CC
– 0.2 V). V
IN
< 0.2 V or > (V
CC
– 0.2 V).
W bit set to ‘0’. Standby current level after nonvol-
atile cycle is complete. Inputs are static. f = 0 MHz.
––5mA
I
IX
[8]
Input leakage current
(except HSB
)
V
CC
= Max, V
SS
< V
IN
< V
CC
–1 – +1 µA
Input leakage current (for
HSB
)
V
CC
= Max, V
SS
< V
IN
< V
CC
–100 – +1 µA
I
OZ
Off state output leakage
current
V
CC
= Max, V
SS
< V
OUT
< V
CC
–1 – +1 µA
V
IH
Input HIGH voltage 2.0 – V
CC
+ 0.5 V
V
IL
Input LOW voltage V
SS
– 0.5 – 0.8 V
V
OH
Output HIGH voltage I
OUT
= –2 mA 2.4 – – V
V
OL
Output LOW voltage I
OUT
= 4 mA – – 0.4 V
V
CAP
[9]
Storage capacitor Between V
CAP
pin and V
SS
61 68 180 µF
V
VCAP
[10, 11]
Maximum voltage driven
on V
CAP
pin by the device
V
CC
= Max – – V
CC
V
Notes
7. Typical values are at 25 °C, V
CC
= V
CC(Typ)
. Not 100% tested.
8. The HSB
pin has I
OUT
= -2 uA for V
OH
of 2.4 V when both active HIGH and LOW drivers are disabled. When they are enabled standard V
OH
and V
OL
are valid. This
parameter is characterized but not tested.
9. Min V
CAP
value guarantees that there is a sufficient charge available to complete a successful AutoStore operation. Max V
CAP
value guarantees that the capacitor on
V
CAP
is charged to a minimum voltage during a Power-Up RECALL cycle so that an immediate power-down cycle can complete a successful AutoStore. Therefore it
is always recommended to use a capacitor within the specified min and max limits. See application note AN43593 for more details on V
CAP
options.
10. Maximum voltage on V
CAP
pin (V
VCAP
) is provided for guidance when choosing the V
CAP
capacitor. The voltage rating of the V
CAP
capacitor across the operating
temperature range should be higher than the V
VCAP
voltage.
11. These parameters are guaranteed by design and are not tested.
Not Recommended for New Designs