CAT25010 CATALYST [Catalyst Semiconductor], CAT25010 Datasheet - Page 3

• Manufacturer Part Number: CAT25010
• Description: 1K/2K/4K SPI Serial CMOS EEPROM
• Manufacturer: CATALYST [Catalyst Semiconductor]

Applicable over recommended operating range from T
t
t
t
t
f
t
t
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.
(2) AC Test Conditions:
(3) t
SU
H
WH
WL
SCK
LZ
RI
FI
HD
CD
WC
V
HO
DIS
HZ
CS
CSS
CSH
WPS
WPH
(1)
(1)
C
C
(3)
OUT
IN
WC
Input Pulse Voltages: 0.3V
Input rise and fall times: 10ns
Input and output reference voltages: 0.5V
Output load: current source IOL max/IOH max; C
is the time from the rising edge of CS after a valid write sequence to the end of the internal write cycle.
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
WP Setup Time
WP Hold Time
Output Capacitance (SO)
Input Capacitance (CS, SCK, SI, WP, HOLD)
CC
to 0.7V
CC
CC
250
250
100
100
500
500
500
150
150
A
DC
50
50
=25˚C, f=1.0 MHz, V
0
L
=50pF
250
250
150
50
1
2
2
5
3
100
100
100
DC
20
20
75
75
40
40
50
50
0
CC
=+5.0V.
8
6
50
75
75
50
5
2
2
5
100
100
100
DC
20
20
40
40
40
40
50
50
0
pF
pF
10
40
75
50
50
2
2
5
V
V
OUT
IN
=0V
MHz
ms
=0V
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s
C
C
V
V
Doc. No. 1006, Rev. L
V
C
L
L
OL
OH
IH
(note 2)
L
= 100pF
= 100pF
= 2.4V
= 50pF
= 0.8V
= 2.0v