CAT25C256K-TE13 ON Semiconductor, CAT25C256K-TE13 Datasheet - Page 3

• Manufacturer Part Number: CAT25C256K-TE13
• Manufacturer: ON Semiconductor

Specifications of CAT25C256K-TE13

• Density: 256Kb
• Interface Type: Serial (SPI)
• Organization: 32Kx8
• Access Time (max): 250ns
• Frequency (max): 3MHz
• Write Protection: Yes
• Data Retention: 100Year
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: SOIC EIAJ
• Operating Temp Range: 0C to 70C
• Supply Current: 10mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / Rohs Status: Not Compliant

A.C. CHARACTERISTICS
Figure 1. Sychronous Data Timing
SYMBOL PARAMETER
t
t
t
t
f
t
t
t
t
t
t
t
t
t
t
t
t
t
NOTE:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
Note: Dashed Line= mode (1, 1) — — — —
SU
H
WH
WL
SCK
LZ
RI
FI
HD
CD
WC
V
HO
DIS
HZ
CS
CSS
CSH
SCK
(1)
SO
(1)
CS
SI
V
V
V
V
V
V
IH
V
V IL
OH
OL
IL
IL
IH
IH
Data Setup Time
Data Hold Time
SCK High Time
SCK Low Time
Clock Frequency
HOLD to Output Low Z
Input Rise Time
Input Fall Time
HOLD Setup Time
HOLD Hold Time
Write Cycle Time
Output Valid from Clock Low
Output Hold Time
Output Disable Time
HOLD to Output High Z
CS High Time
CS Setup Time
CS Hold Time
t
CSS
HI-Z
t
SU
VALID IN
t
WH
t
1000
1000
1000
Min.
H
100
100
250
250
250
250
1.8V-6.0V
DC
0
Vcc=
Max.
250
250
150
50
10
1
2
2
t
WL
3
150
150
250
250
250
250
250
Min.
DC
70
70
0
t
V
2.5V-6.0V
Limits
t
t FI
V
RI
CC
Max.
250
250
150
50
10
=
3
2
2
t
HO
100
100
100
DC
Min.
35
35
80
80
40
40
0
4.5V-5.5V
V
CC
t
CSH
Max.
100
50
80
50
=
5
2
2
5
t
DIS
UNITS Conditions
MHz
ms
HI-Z
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Doc. No. 25088-00 8/99 SPI-1
s
s
C
L
Test
t
CS
= 50pF