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93LC86P Datasheet, PDF (4/22 Pages) Microchip Technology – 8K/16K 2.5V Microwire Serial EEPROM | |||
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93LC76/86
TABLE 1-2: AC CHARACTERISTICS
AC CHARACTERISTICS
Applicable over recommended operating ranges shown below unless otherwise noted:
VCC = +2.5V to +6.0V
Commercial (C): TA = 0°C to +70°C
Industrial (I): TA = -40°C to +85°C
Parameter
Symbol
Min.
Max.
Units
Conditions
Clock frequency
FCLK
â
3
MHz 4.5V ï£ï VCC ï£ 6.0V
2
MHz 2.5V ï£ï VCC ï¼ 4.5V
Clock high time
TCKH
200
â
ns 4.5V ï£ï VCC ï£ 6.0V
300
ns 2.5V ï£ï VCC ï¼ 4.5V
Clock low time
TCKL
100
â
ns 4.5V ï³ï VCC ï£ 6.0V
200
ns 2.5V ï£ï VCC ï¼ 4.5V
Chip select setup time
TCSS
50
â
ns 4.5V ï£ï VCC ï£ 6.0V, Relative to CLK
100
ns 2.5V ï£ï VCC ï¼ 4.5V, Relative to CLK
Chip select hold time
TCSH
0
â
ns â
Chip select low time
TCSL
250
â
ns Relative to CLK
Data input setup time
TDIS
50
â
ns 4.5V ï£ï VCC ï£ 6.0V, Relative to CLK
100
ns 2.5V ï£ï VCC <4.5V, Relative to CLK
Data input hold time
TDIH
50
â
ns 4.5V ï£ï VCC ï£ 6.0V, Relative to CLK
100
ns 2.5V ï£ï VCC ï¼ 4.5V, Relative to CLK
Data output delay time
TPD
â
100
ns 4.5V ï£ï VCC ï£ 6.0V, CL = 100 pF
250
ns 2.5V ï£ï VCC < 4.5V, CL = 100 pF
Data output disable time TCZ
â
100
ns 4.5V ï£ï VCC ï£ 6.0V
500
ns 2.5V ï£ VCC < 4.5V (Note 1)
Status valid time
Tsv
â
200
ns 4.5V ï³ï VCC ï£ 6.0V, CL = 100 pF
300
ns 2.5V ï£ï VCC <4.5V, CL = 100 pF
Program cycle time
TWC
â
5
ms Erase/Write mode
TEC
â
15
ms ERAL mode
TWL
â
30
ms WRAL mode
Endurance
â
1M
â
cycles 25°C, Vcc = 5.0V, Block mode
(Note 2)
Note 1: This parameter is periodically sampled and not 100% tested.
2: This parameter is not tested but ensured by characterization. For endurance estimates in a specific appli-
cation, please consult the Total Endurance⢠Model which can be obtained from Microchipâs web site at
www.microchip.com.
DS21131F-page 4
ï£ 2010 Microchip Technology Inc.
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