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| ACE25C200 Datasheet, PDF (25/32 Pages) ACE Technology Co., LTD. – 2MB Serial Flash Memory | |||
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ACE25C200
2MB Serial Flash Memory
While in OTP mode, user can use Sector Erase (20h) command only to erase OTP data.
Figure 23 Enter OTP Mode
Electrical Characteristics
Absolute Maximum Ratings
Operating Temperature
-40 to 85â
Storage Temperature
-65 to 150â
Voltage on I/O pin with respect to ground -0.5 to VCC+0.4V
VCC
-0.5 to 4.0V
Notice: Stresses beyond those listed under âAbsolute Maximum Ratingsâ may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of this specification are not implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
Pin Capacitance
Applicable over recommended operating range from: TA=25°C, f=20 MHz, VCC=2.7V
Symbol Test condition Max Units Conditions
CIN(1) Input Capacitance 6
pF
VIN=0V
COUT(1) Output Capacitance 8
pF
VOUT=0V
Note: This parameter is characterized and is not 100% tested.
Power-up Timing
Applicable over recommended operating range from: TA=-40°C to 85°C, VCC=2.7V to 3.6V, (unless otherwise noted)
Parameter
Spec
Symbol
Unit
Min Max
VCC (min) to CS# Low
TVSL
10
us
Time delay before write instruction tPUW
1 10 ms
VER 1.2 25
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