STK16C88-3WF35 Cypress Semiconductor Corp, STK16C88-3WF35 Datasheet - Page 11

• Manufacturer Part Number: STK16C88-3WF35
• Description: IC NVSRAM 256KBIT 35NS 28DIP
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of STK16C88-3WF35

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 256K (32K x 8)
• Speed: 35ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Word Size: 8b
• Organization: 32Kx8
• Density: 256Kb
• Interface Type: Parallel
• Access Time (max): 35ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: PDIP
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Operating Temp Range: 0C to 70C
• Pin Count: 28
• Mounting: Through Hole
• Supply Current: 50mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AutoStorePlus or Power Up RECALL
Switching Waveforms
Note
Document Number: 001-50594 Rev. *A
t
t
t
V
V
10. t
HRECALL
STORE
stg
RESET
SWITCH
[4, 6]
HRECALL
Parameter
[10]
starts from the time V
t
t
RESTORE
HLHZ
CC
Alt
rises above V
Power up RECALL Duration
STORE Cycle Duration
Power-down AutoStore Slew Time to Ground
Low Voltage Reset Level
Low Voltage Trigger Level
SWITCH
Figure 9. AutoStorePlus/Power Up RECALL
.
Description
Min
500
2.7
STK16C88-3
Max
2.95
550
2.4
10
STK16C88-3
Page 11 of 15
Unit
ms
μs
ns
V
V
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