Details

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BUY CY62128BLL-55ZXI https://www.utsource.net/itm/p/11536550.html

Parameter	Description	Value	Unit
Product Family	Static Random Access Memory (SRAM)	CY62128BLL
Organization	x16
Density	1Mbit		bits
Supply Voltage VCC	Operating supply voltage	3.3	V
Access Time	Time from valid address to data output	55	ns
Data Output Hold Time	Minimum time that data is held valid after CE or OE	10	ns
Clock Cycle Time	Minimum clock cycle time	45	ns
Standby Current	Current in standby mode	20	μA
Active Current	Current during active operation	70	mA
Package Type	Plastic Fine Pitch Ball Grid Array (FBGA)	44-Ball
Operating Temperature	Range of temperature for reliable operation	-40 to +85	°C
Storage Temperature	Range of temperature for storage	-65 to +150	°C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (VCC) is set to 3.3V as specified.
   • Connect the ground (GND) pin to a stable ground reference.

2. Signal Timing:

   • Respect the access time of 55ns when designing your timing circuits.
   • Ensure that data output hold time requirements are met by maintaining the data lines stable for at least 10ns after any change in CE or OE.

3. Clocking:

   • The minimum clock cycle time should not be less than 45ns to avoid timing violations.

4. Current Management:

   • Be aware of the standby current consumption of 20μA and active current of 70mA to design efficient power management schemes.

5. Environmental Conditions:

   • Operate within the specified temperature range (-40°C to +85°C) for optimal performance.
   • Store the device within the storage temperature range (-65°C to +150°C) to prevent damage.

6. Mounting and Handling:

   • Handle the device with care, especially noting its sensitivity to electrostatic discharge (ESD).
   • Follow standard procedures for mounting surface mount devices, ensuring proper alignment and soldering according to the package type (44-Ball FBGA).

(For reference only)