Details

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BUY M27C512-10C6 https://www.utsource.net/itm/p/838212.html
512 Kbit 64K x8 UV EPROM and OTP EPROM

Parameter	Description	Value
Device Type	EPROM (Erasable Programmable Read-Only Memory)
Part Number	M27C512-10C6
Memory Size	64K x 8 bits
Access Time	Standard Access Time	100 ns
Supply Voltage	Operating Voltage Range	4.5V to 5.5V
Data Retention	Data Retention Time	10 years
Programming Voltage	Programming Voltage (VPP)	12.5V ± 0.5V
Programming Current	Programming Current (Ipp)	25 mA max
Erasing Method	UV (Ultraviolet) Erase
Erasing Time	Typical Erase Time	15-30 minutes
Operating Temperature	Industrial Temperature Range	-40°C to +85°C
Storage Temperature	Storage Temperature Range	-65°C to +150°C
Package Type	Ceramic DIP (Dual Inline Package)	28-pin
Pin Configuration	Pin Count	28

Instructions for Use

1. Power Supply:

   • Connect the VCC pin to a 5V power supply.
   • Connect the GND pin to ground.

2. Programming:

   • Apply 12.5V ± 0.5V to the VPP pin during programming.
   • Use a standard EPROM programmer to write data to the memory.
   • Ensure the programming current does not exceed 25 mA.

3. Reading Data:

   • Apply appropriate address signals to the A0-A15 pins.
   • The data will be available on the D0-D7 pins after the access time (100 ns).

4. Erasing:

   • Place the EPROM in a UV eraser.
   • Expose the chip to UV light for 15-30 minutes to erase the contents.

5. Handling:

   • Handle the device with care to avoid static discharge.
   • Store the device in a dry environment to prevent moisture damage.

6. Temperature Considerations:

   • Operate the device within the industrial temperature range (-40°C to +85°C).
   • Store the device within the storage temperature range (-65°C to +150°C).

7. Pin Configuration:

   • Refer to the pinout diagram provided in the datasheet for correct pin connections.

8. Testing:

   • After programming, verify the data using a memory tester or a microcontroller.

9. Mounting:

   • Ensure proper alignment and soldering when mounting the DIP package on a PCB.

10. Disposal:

    • Follow local regulations for the disposal of electronic components.

(For reference only)