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CAT25C01 数据表(PDF) 3 Page - Catalyst Semiconductor

部件名 CAT25C01
功能描述  1K/2K/4K/8K/16K SPI Serial CMOS E2PROM
PDF  10 Pages
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制造商  CATALYST [Catalyst Semiconductor]
网页  http://www.catalyst-semiconductor.com
标志 CATALYST - Catalyst Semiconductor

CAT25C01 数据表(HTML) 3 Page - Catalyst Semiconductor

  CAT25C01 Datasheet HTML 1Page - Catalyst Semiconductor CAT25C01 Datasheet HTML 2Page - Catalyst Semiconductor CAT25C01 Datasheet HTML 3Page - Catalyst Semiconductor CAT25C01 Datasheet HTML 4Page - Catalyst Semiconductor CAT25C01 Datasheet HTML 5Page - Catalyst Semiconductor CAT25C01 Datasheet HTML 6Page - Catalyst Semiconductor CAT25C01 Datasheet HTML 7Page - Catalyst Semiconductor CAT25C01 Datasheet HTML 8Page - Catalyst Semiconductor CAT25C01 Datasheet HTML 9Page - Catalyst Semiconductor Next Button
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3
CAT25C01/02/04/08/16
Doc. No. 25067-00 5/00
Advanced Information
Figure 1. Sychronous Data Timing
Limits
1.8V-6.0V
2.5V-6.0V
4.5V-5.5V
Test
SYMBOL PARAMETER
Min.
Max. Min.
Max.
Min.
Max.
UNITS
Conditions
tSU
Data Setup Time
50
20
20
ns
VIH = 2.4V
tH
Data Hold Time
50
20
20
ns
CL = 100pF
tWH
SCK High Time
250
75
40
ns
VOL = 0.8V
tWL
SCK Low Time
250
75
40
ns
VOH = 2.0v
fSCK
Clock Frequency
DC
1
DC
5
DC
10
MHz
tLZ
HOLD to Output Low Z
50
50
50
ns
tRI(1)
Input Rise Time
2
2
2
µs
tFI(1)
Input Fall Time
2
2
2
µs
tHD
HOLD Setup Time
100
40
40
ns
tCD
HOLD Hold Time
100
40
40
ns
CL = 100pF
tWC
Write Cycle Time
10
5
5
ms
tV
Output Valid from Clock Low
250
80
80
ns
tHO
Output Hold Time
0
0
0
ns
tDIS
Output Disable Time
250
75
75
ns
tHZ
HOLD to Output High Z
150
50
50
ns
tCS
CS High Time
500
100
100
ns
tCSS
CS Setup Time
500
100
100
ns
tCSH
CS Hold Time
500
100
100
ns
tWPS
WP Setup Time
150
50
50
ns
tWPH
WP Hold Time
150
50
50
ns
NOTE:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
A.C. CHARACTERISTICS
CL = 50pF
VALID IN
VIH
VIL
tCSS
VIH
VIL
VIH
VIL
VOH
VOL
HI-Z
tSU
tH
tWH
tWL
tV
tCS
tCSH
tHO
tDIS
HI-Z
CS
SCK
SI
SO
tRI
tFI
Note: Dashed Line= mode (1, 1) – ––––



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