Details

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BUY MT47H64M16NF-25E https://www.utsource.net/itm/p/9272772.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC		1.7		1.95	V
Standby Current	ICC	VCC = 1.8V, Ta = 25掳C		20		渭A
Active Current	ICC	VCC = 1.8V, Ta = 25掳C		300		mA
Access Time	tAA	VCC = 1.8V, Ta = 25掳C		25		ns
Cycle Time	tCYC	VCC = 1.8V, Ta = 25掳C		25		ns
Data Hold Time	tDH	VCC = 1.8V, Ta = 25掳C	0		3	ns
Address Setup Time	tAS	VCC = 1.8V, Ta = 25掳C	5			ns
Chip Enable Setup Time	tCES	VCC = 1.8V, Ta = 25掳C	5			ns
Output Enable Setup Time	tOES	VCC = 1.8V, Ta = 25掳C	5			ns
Write Enable Setup Time	tWES	VCC = 1.8V, Ta = 25掳C	5			ns
Output Disable Time	tOH	VCC = 1.8V, Ta = 25掳C		5		ns
Power-down Time	tPD	VCC = 1.8V, Ta = 25掳C		100		ns
Recovery Time	tRC	VCC = 1.8V, Ta = 25掳C		100		ns

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (VCC) is within the specified range of 1.7V to 1.95V.
   • Use a stable power supply to avoid fluctuations that could affect performance.

2. Current Consumption:

   • Monitor the standby current (ICC) and active current (ICC) to ensure they do not exceed the typical values of 20渭A and 300mA, respectively, under standard conditions.

3. Timing Parameters:

   • Access Time (tAA): The time from when the address is valid to when the data is valid should be at least 25ns.
   • Cycle Time (tCYC): The minimum time required between successive accesses should be 25ns.
   • Data Hold Time (tDH): The data must be held for at least 3ns after the rising edge of the clock.
   • Address Setup Time (tAS): The address must be stable for at least 5ns before the rising edge of the clock.
   • Chip Enable Setup Time (tCES): The chip enable signal must be stable for at least 5ns before the rising edge of the clock.
   • Output Enable Setup Time (tOES): The output enable signal must be stable for at least 5ns before the rising edge of the clock.
   • Write Enable Setup Time (tWES): The write enable signal must be stable for at least 5ns before the rising edge of the clock.
   • Output Disable Time (tOH): The output must be disabled within 5ns after the falling edge of the output enable signal.
   • Power-down Time (tPD): The device should be powered down for at least 100ns before re-enabling.
   • Recovery Time (tRC): The device should be allowed to recover for at least 100ns after a power-down cycle.

4. Environmental Conditions:

   • Operate the device within the recommended temperature range (Ta = 25掳C) to ensure optimal performance and reliability.

5. Handling:

   • Handle the device with care to avoid static discharge, which can damage the internal circuits.
   • Use proper ESD (Electrostatic Discharge) protection measures during handling and installation.

6. Storage:

   • Store the device in a dry, cool place to prevent moisture damage and ensure long-term reliability.

(For reference only)