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64K EPROM
366
ic
The 27C64 is a CMOS 64K bit (electrically) Programmable Read Only Memory organized as 8K words by 8 bits, with access times up to 170 ns and operates in commercial and industrial temperature ranges.
In stock
Specifications
5- Operating Voltage
- -0.6V to +7.25V (VCC and input voltages), -0.6V to +14V (VPP during programming)
- Supply Current
- Active: 20 mA, Standby: 100 µA
- Interface
- GPIO (Address Inputs, Chip Enable, Output Enable, Program Enable)
- Resolution
- 8K x 8 bits
- Range
- 0°C to +70°C (Commercial), -40°C to +85°C (Industrial) °C
Pinout
8Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| A0-A12 | Address Inputs | GPIO | |
| CE | Chip Enable | GPIO | |
| OE | Output Enable | GPIO | |
| PGM | Program Enable | GPIO | |
| VPP | Programming Voltage | — | |
| O0 - O7 | Data Output | GPIO | |
| VCC | +5V Power Supply | POWER | |
| VSS | Ground | GND |
Interactive pinout
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