Details

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BUY AT29C010A-90PI https://www.utsource.net/itm/p/540441.html
1 Megabit 128K x 8 5-volt Only CMOS Flash Memory

Parameter	Description	Min	Typ	Max	Unit
Storage Capacity	Total memory capacity	-	1,048,576	-	bits
Organization	Memory organization	-	131,072 x 8	-	-
Supply Voltage (VCC)	Operating voltage range	2.7	-	6.0	V
Standby Current (ISB)	Current consumption in standby mode	-	1	5	μA
Active Current (ICC)	Current consumption in active mode	-	10	20	mA
Write Cycle Time (tWC)	Time required to complete a write cycle	-	90	180	ns
Erase/Suspend Time (tES)	Time to enter suspend mode during erase	-	10	20	μs
Erase/Resume Time (tER)	Time to resume from suspend mode during erase	-	10	20	μs
Data Retention	Minimum data retention period	-	10	-	years
Operating Temperature (TA)	Temperature range for normal operation	-40	-	85	°C
Package Type	Physical package type	-	32-Pin Plastic DIP, 32-Pin PLCC	-	-

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (VCC) is within the specified range of 2.7V to 6.0V.
   • Connect the ground (GND) pin to a stable ground reference.

2. Initialization:

   • Before performing any read or write operations, ensure the device is powered on and stable.
   • Initialize the device by setting the chip select (CS) and output enable (OE) pins as required.

3. Reading Data:

   • Set the chip select (CS) and output enable (OE) pins low to enable reading.
   • Apply the desired address to the address lines (A0-A16).
   • The data will be available on the data lines (D0-D7) after the access time.

4. Writing Data:

   • Set the chip select (CS) and write enable (WE) pins low to enable writing.
   • Apply the desired address to the address lines (A0-A16).
   • Apply the data to be written to the data lines (D0-D7).
   • Maintain the write enable (WE) low for at least the minimum write cycle time (tWC).

5. Erasing Data:

   • To erase a block or the entire chip, use the appropriate erase command sequence.
   • The device supports sector erase, block erase, and chip erase operations.
   • Ensure the erase command is followed by the necessary wait time to complete the erase cycle.

6. Suspend/Resume:

   • During an erase operation, the device can be suspended by setting the chip select (CS) high.
   • Resume the erase operation by setting the chip select (CS) low again.

7. Data Retention:

   • The device retains data for a minimum of 10 years under normal operating conditions.

8. Temperature Considerations:

   • Ensure the operating temperature is within the specified range of -40°C to 85°C to avoid damage or data corruption.

9. Handling Precautions:

   • Handle the device with care to avoid static discharge and physical damage.
   • Follow proper ESD (Electrostatic Discharge) handling procedures when handling the device.

10. Package Information:

    • The AT29C010A-90PI is available in 32-Pin Plastic DIP and 32-Pin PLCC packages.
    • Ensure the correct package type is used for your application.

For detailed timing diagrams and command sequences, refer to the datasheet provided by the manufacturer.

(For reference only)