High-performance, low-power, low-voltage 262,144-bit OTP EPROM organized as 32K by 8 bits.It requires only one supply in the range of 2.7V to 3.6V in normal read mode operation, making it ideal for fast, portable systems using either regulated or unregulated battery power.
Feature
- 256-Kbit (32-Kbit x 8)
- Dual voltage range operation
- Unregulated battery power supply range, 2.7V to 3.6V, or
- Standard power supply range, 5V +/-10%
- Parallel Interface
- 70 ns access time
- Pin compatible with Microchip AT27C256R
- Low-power CMOS operation
- 20 μA max standby (less than 1 μA, typical) for VCC = 3.6V
- 29 mW max active at 5 MHz for VCC = 3.6V
- High-reliability CMOS technology
- 2,000V ESD protection
- 200 mA latchup immunity
- Rapid programming algorithm – 100 μs/byte (typical)
- CMOS and TTL compatible inputs and outputs
- JEDEC standard for LVTTL and LVBO
- Integrated product identification code
- Industrial Temperature Range: -40°C to 85°C
- Available in Green (Pb/Halide-free) Packaging Only
- 32-lead, Plastic J-leaded Chip Carrier (PLCC)
