STK14C88-NF25I Cypress Semiconductor Corp, STK14C88-NF25I Datasheet - Page 5

• Manufacturer Part Number: STK14C88-NF25I
• Description: IC NVSRAM 256KBIT 25NS 32SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of STK14C88-NF25I

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 256K (32K x 8)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-SOIC (7.5mm Width)
• Word Size: 8b
• Organization: 32Kx8
• Density: 256Kb
• Interface Type: Parallel
• Access Time (max): 25ns
• Operating Supply Voltage (typ): 5V
• Package Type: SOIC
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temp Range: -40C to 85C
• Pin Count: 32
• Mounting: Surface Mount
• Supply Current: 100mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
Capacitance
Document Number: 001-52038 Rev. *B
Note
C
C
5. These parameters are guaranteed but not tested.
Parameter
IN
OUT
[5]
Input Capacitance
Output Capacitance
Description
OUTPUT
T
Figure 3. AC Output Loading
A
= 25°C, f = 1 MHz,
Figure 3
255 Ohms
Test Conditions
5.0V
480 Ohms
SCOPE AND
FIXTURE
30 pF
INCLUDING
Max
5
7
Unit
pF
pF
ΔV = 0 to 3V
ΔV = 0 to 3V
STK14C88
Conditions
Page 5 of 19
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