STK11C68-SF25 Cypress Semiconductor Corp, STK11C68-SF25 Datasheet - Page 7

• Manufacturer Part Number: STK11C68-SF25
• Description: STK11C68-SF25
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of STK11C68-SF25

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 64K (8K x 8)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (8.69mm width)
• Word Size: 8b
• Organization: 8Kx8
• Density: 64Kb
• Interface Type: Parallel
• Access Time (max): 25ns
• Operating Supply Voltage (typ): 5V
• Package Type: SOIC
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temp Range: 0C to 70C
• Pin Count: 28
• Mounting: Surface Mount
• Supply Current: 90mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Capacitance
In the following table, the capacitance parameters are listed.
Thermal Resistance
In the following table, the thermal resistance parameters are listed.
AC Test Conditions
Input Pulse Levels .................................................... 0V to 3V
Input Rise and Fall Times (10% to 90%) ...................... <5 ns
Input and Output Timing Reference Levels .................... 1.5V
Document Number: 001-50638 Rev. *A
C
C
Note
3. These parameters are guaranteed by design and are not tested.
Parameter
Parameter
IN
OUT
Θ
Θ
JC
JA
Thermal Resistance
(Junction to Ambient)
Thermal Resistance
(Junction to Case)
Input Capacitance
Output Capacitance
Description
Description
Output
5.0V
Test conditions follow standard test methods
and procedures for measuring thermal
impedance, per EIA / JESD51.
T
V
A
CC
= 25°C, f = 1 MHz,
30 pF
= 0 to 3.0V
Figure 4. AC Test Loads
Test Conditions
[3]
R1 480Ω
Test Conditions
[3]
255Ω
R2
28-SOIC
TBD
TBD
28-CDIP
TBD
TBD
Max
8
7
STK11C68
28-LCC
TBD
TBD
Page 7 of 17
Unit
pF
pF
°C/W
°C/W
Unit
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