STK14D88-RF45 Cypress Semiconductor Corp, STK14D88-RF45 Datasheet - Page 5

• Manufacturer Part Number: STK14D88-RF45
• Description: IC NVSRAM 256KBIT 45NS 48SSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of STK14D88-RF45

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 256K (32K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC Characteristics
(V
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: 001-52037 Rev. *A
Symbol
T
V
V
DATA
NV
C
C
Note
3. These parameters are guaranteed but not tested.
A
CC
CAP
Parameter
IN
OUT
CC
C
= 2.7V-3.6V)
R
Operating Temperature
Operating Voltage
Storage Capacitance
Data Retention
Nonvolatile STORE Operations
[3]
Input Capacitance
Output Capacitance
Parameter
Figure 3. AC Output Loading for Tri-state Specs (t
Description
(continued)
[2]
Figure 2
OUTPUT
OUTPUT
T
Min
2.7
200
17
and
A
20
0
Commercial
= 25°C, f = 1 MHz,
Figure 2. AC Output Loading
Figure 3
Test Conditions
789Ω
789Ω
Max
120
3.6
70
Min
2.7
- 40
200
17
20
Industrial
3.0V
3.0V
HZ
577Ω
SCOPE AND
FIXTURE
30 pF
INCLUDING
, t
577Ω
SCOPE AND
FIXTURE
Max
120
5 pF
INCLUDING
3.6
85
LZ
, t
WLQZ
Max
Years At 55°C
Unit
7
7
°C
μF
V
K
, t
WHQZ
3.3V +20%, -10%
Between V
, t
GLQX
Unit
pF
pF
, t
CAP
GHQZ
ΔV = 0 to 3V
ΔV = 0 to 3V
pin and V
Notes
STK14D88
Conditions
SS
Page 5 of 18
, 5V Rated
[+] Feedback
[+] Feedback
[+] Feedback