AT27C020 Description
The Atmel® AT27C020 is a low-power, high-performance, 2,097,152-bit, one-time programmable, read-only memory (OTP EPROM) organized as 256K by 8 bits. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 55ns, eliminating the need for speed-reducing WAIT states on high-performance microprocessor systems.
AT27C020 Key Features
- Fast read access time
- Low-power CMOS operation
- 100µA max standby
- 25mA max active at 5MHz
- JEDEC standard packages
- 32-lead PDIP
- 32-lead PLCC
- 5V 10% supply
- High-reliability CMOS technology
- 2,000V ESD protection