Cypress STK17TA8 Manual De Usuario
STK17TA8
Document #: 001-52039 Rev. **
Page 4 of 23
AC Test Conditions
Input Pulse Levels ....................................................0V to 3V
Input Rise and Fall Times ............................................ <5 ns
Input and Output Timing Reference Levels .................... 1.5V
Output Load..................................See
Input Rise and Fall Times ............................................ <5 ns
Input and Output Timing Reference Levels .................... 1.5V
Output Load..................................See
and
Capacitance
(T
A
= 25
°C, f = 1.0MHz)
Figure 2. AC Output Loading
Figure 3. AC Output Loading for Tristate Specs
(t
HZ
, t
LZ
, t
WLQZ
, t
WHQZ
, t
GLQX
, t
GHQZ
T
A
Operating Temperature
0
70
–40
85
°C
V
CC
Operating Voltage
2.7
3.6
2.7
3.6
V
3.0V +20%, -10%
V
CAP
Storage Capacitance
17
57
17
57
μF
Between V
CAP
pin and V
SS
, 5V
rated.
NV
C
Nonvolatile STORE operations
200
200
K
DATA
R
Data Retention
20
20
Years At 55
°C
DC Electrical Characteristics
(continued)
(V
CC
= 2.7V-3.6V)
Symbol
Parameter
Commercial
Industrial
Units
Notes
Min
Max
Min
Max
Notes
2. These parameters are guaranteed but not tested.
Symbol
Parameter
Max
Units
Conditions
C
IN
Input Capacitance
7
pF
ΔV = 0 to 3V
C
OUT
Output Capacitance
7
pF
ΔV = 0 to 3V
577 Ohms
30 pF
789 Ohms
3.0V
INCLUDING
SCOPE AND
OUTPUT
FIXTURE
577 Ohms
5 pF
789 Ohms
3.0V
INCLUDING
SCOPE AND
OUTPUT
FIXTURE