STK16C68-W45I Cypress Semiconductor Corp, STK16C68-W45I Datasheet - Page 5

• Manufacturer Part Number: STK16C68-W45I
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of STK16C68-W45I

• Word Size: 8b
• Organization: 8Kx8
• Density: 64Kb
• Interface Type: Parallel
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temp Range: -40C to 85C
• Pin Count: 28
• Mounting: Through Hole
• Supply Current: 65mA
• Lead Free Status / RoHS Status: Not Compliant

POWER-UP RECALL
AutoStorePlus™/POWER-UP RECALL
Note k: t
AutoStorePlus™/POWER-UP RECALL
March 2006
NO.
22
23
24
25
DQ (DATA OUT)
V
RESTORE
V
AutoStore™
SWITCH
RESET
24
25
t
t
V
V
RESTORE
stg
SWITCH
RESET
SYMBOLS
Standard
5V
W
starts from the time V
V
CC
POWER-UP
RECALL
t
RESTORE
22
Power-up RECALL Duration
Maximum V
Low Voltage Trigger Level
Low Voltage Reset Level
CC
NO STORE DUE TO
NO SRAM WRITES
(V
BELOW V
rises above V
BROWN OUT
CC
NO RECALL
DID NOT GO
CC
Slew Time to Ground
RESET
SWITCH
)
.
PARAMETER
5
(V
AutoStorePlus™
BELOW V
BROWN OUT
CC
NO RECALL
DID NOT GO
Document Control # ML0010 rev 0.2
RESET
)
t
23
stg
AutoStorePlus™
ABOVE V
RECALL WHEN
V
BROWN OUT
CC
(V
MIN
500
4.0
STK16C68
RETURNS
CC
SWITCH
= 5.0V
MAX
550
4.5
3.6
STK16C68
UNITS
ns
μs
V
V
±
10%)
NOTES
f, h
k
e