Details

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BUY M48Z02-70PC6 https://www.utsource.net/itm/p/6181993.html
5V, 16 Kbit (2Kb x 8) Zeropower SRAM

Parameter	Description	Value	Unit
Part Number	Full part number	M48Z02-70PC6	-
Type	Device type	EEPROM	-
Organization	Memory organization	256 x 8	-
Voltage (Vcc)	Operating voltage	1.7 to 5.5	V
Current (Icc)	Active current	1.0	mA
Standby Current (Icc)	Standby current	1.0	渭A
Data Retention	Data retention time	100	years
Write Cycle	Write cycle endurance	1,000,000	cycles
Operating Temperature	Operating temperature range	-40 to +85	掳C
Package	Package type	8-SOIC	-
Lead Finish	Lead finish	Tin	-

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range of 1.7 to 5.5V.
   • Connect the ground (GND) pin to the system ground.

2. Pin Configuration:

   • Vcc: Power supply pin.
   • GND: Ground pin.
   • A0-A7: Address lines.
   • D0-D7: Data lines.
   • /CS: Chip select (active low).
   • /WE: Write enable (active low).
   • /OE: Output enable (active low).

3. Reading Data:

   • Set /CS and /OE to low to enable the chip and output data.
   • Apply the desired address to A0-A7.
   • The data will be available on D0-D7 after a short access time.

4. Writing Data:

   • Set /CS and /WE to low to enable the chip for writing.
   • Apply the desired address to A0-A7.
   • Apply the data to be written to D0-D7.
   • Return /WE to high to complete the write cycle.

5. Standby Mode:

   • To minimize power consumption, set /CS to high when the device is not in use.

6. Data Retention:

   • Data will be retained for up to 100 years under normal operating conditions.

7. Write Cycle Endurance:

   • The device can withstand up to 1,000,000 write cycles per memory location.

8. Operating Temperature:

   • Ensure the device operates within the temperature range of -40掳C to +85掳C to avoid damage or data corruption.

9. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage the EEPROM.
   • Follow standard ESD (Electrostatic Discharge) precautions during handling and installation.

10. Storage:

    • Store the device in a dry, cool place to prevent moisture damage.

(For reference only)