AT25FS010 Просмотр технического описания (PDF) - Atmel Corporation
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AT25FS010 Datasheet PDF : 24 Pages
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Table 1-3. AC Characteristics (Preliminary – Subject to Change)
Applicable over recommended operating range from TA = –40°C to +85°C, VCC = +2.7V to +3.6V
CL = 1 TTL Gate and 30 pF (unless otherwise noted)
Symbol
Parameter
Min
Typ
Max
fSCK
SCK Clock Frequency
0
50
tRI
Input Rise Time
5
tFI
Input Fall Time
5
tWH
SCK High Time
9
tWL
SCK Low Time
9
tCS
CS High Time
100
tCSS
CS Setup Time
5
tCSH
CS Hold Time
5
tSU
Data In Setup Time
5
tH
Data In Hold Time
5
tHD
Hold Setup Time
5
tCD
Hold Hold Time
5
tV
Output Valid
9
tHO
Output Hold Time
0
tLZ
Hold to Output Low Z
9
tHZ
Hold to Output High Z
9
tDIS
Output Disable Time
9
tse
Sector Erase Time
50
200
tbe
Block Erase Time
200
500
tce
Chip Erase Time
1.6
4
tSR
tBPC
Endurance(2)
Status Register Write Cycle Time
Byte Program Cycle Time(1)
60
30
50
10K
Notes: 1. The programming time for n bytes will be equal to n x tBPC.
2. This parameter is ensured by characterization at 3.0v, 25c only.
3. One write cycle consists of erasing a sector, followed by programming the same sector.
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
ms
s
ms
µs
Write Cycles(3)
4 AT25FS010
5167E–SFLSH–5/09
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