S93WD662 Datasheet, PDF (8/14 Pages) Summit Microelectronics, Inc. – Precision Supply-Voltage Monitor and Reset Controller With a Watchdog Timer and 4k-bit Microwire Memory

S93WD662/S93WD663
PIN CAPACITANCE
Symbol
Test
Max.
Units
COUT(1) OUTPUT CAPACITANCE (DO)
5
pF
CIN(1) INPUT CAPACITANCE (CS, SK, DI, ORG)
5
pF
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
Conditions
VOUT=OV
VIN=OV
2013 PGM T4 1.0
A.C. CHARACTERISTICS (over recommended operating conditions unless otherwise specified)
SYMBOL PARAMETER
Limits
VCC=2.7V-4.5V VCC=4.5V-5.5V
Test
Min. Max. Min. Max. UNITS Conditions
t_CSS
CS Setup Time
100
50
ns
t_CSH
CS Hold Time
0
0
ns V_IL = 0.45V
t_DIS
DI Setup Time
200
100
ns V_IH = 2.4V
t_DIH
DI Hold Time
200
100
ns C_L = 100pF
t_PD1
Output Delay to 1
0.5
0.25 µs V_OL = 0.8V
tPD0
tHZ(1)
Output Delay to 0
Output Delay to High-Z
0.5
0.25 µs VOH = 2.0v
200
100
ns
C_L = 100pF
tEW
Program/Erase Pulse Width
10
10 ms
tCSMIN
Minimum CS Low Time
0.5
0.25
µs
tSKHI
Minimum SK High Time
0.5
0.25
µs
tSKLOW Minimum SK Low Time
0.5
0.25
µs
tSV
Output Delay to Status Valid
0.5
0.25 µs CL = 100pF
SKMAX Maximum Clock Frequency
DC 500 DC
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
1000
KHZ
2013 PGM T6 1.0
2013 2.1 8/2/00
8