AT27BV4096-12JI(2007) Datasheet PDF - Atmel Corporation

Description
The AT27BV4096 is a high-performance, low-power, low-voltage 4,194,304-bit onetime programmable read-only memory (OTP EPROM) organized as 256K by 16 bits. It requires only one supply in the range of 2.7V to 3.6V in normal read mode operation. The by-16 organization makes this part ideal for portable and handheld 16 and 32 bit microprocessor based systems using either regulated or unregulated battery power.

FEATUREs
• Fast Read Access Time – 120 ns
• Dual Voltage Range Operation
    – Unregulated Battery Power Supply Range, 2.7V to 3.6V or Standard 5V ±10% Supply Range
• Pin Compatible with JEDEC Standard AT27C4096
• Low Power CMOS Operation
    – 20 µA Max (Less than 1 µA Typical) Standby for VCC = 3.6V
    – 36 mW Max Active at 5 MHz for VCC = 3.6V
• JEDEC Standard Surface Mount Packages
    – 44-lead PLCC
    – 40-lead VSOP
• High Reliability CMOS Technology
    – 2,000V ESD Protection
    – 200 mA Latchup Immunity
• Rapid Programming algorithm – 100 µs/Word (Typical)
• CMOS and TTL Compatible Inputs and Outputs
    – JEDEC Standard for LVTTL and LVBO
• Integrated Product Identification Code
• Industrial Temperature Range
• Green (Pb/Halide-free) Packaging Option