AT27LV020A Series

2Mb (256-Kbit x 8) Low-Voltage OTP EPROM

Catalog

2Mb (256-Kbit x 8) Low-Voltage OTP EPROM

Part	Technology	Memory Type	Access Time	Mounting Type	Memory Interface	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Format	Memory Size	Package / Case	Memory Organization [custom]	Memory Organization [custom]	Supplier Device Package	Supplier Device Package [y]	Supplier Device Package [x]	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case [y]	Package / Case [y]	Package / Case	Package / Case
Microchip Technology AT27LV020A-12JU-T	EPROM - OTP	Non-Volatile	120 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-LCC (J-Lead)	256 K	8	32-PLCC	11.43	13.97	-40 °C	85 °C
Microchip Technology AT27LV020A-12JC	EPROM - OTP	Non-Volatile	120 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-LCC (J-Lead)	256 K	8	32-PLCC	11.43	13.97
Microchip Technology AT27LV020A-12JI	EPROM - OTP	Non-Volatile	120 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-LCC (J-Lead)	256 K	8	32-PLCC	11.43	13.97	-40 °C	85 °C
Microchip Technology AT27LV020A-90JI	EPROM - OTP	Non-Volatile	90 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-LCC (J-Lead)	256 K	8	32-PLCC	11.43	13.97	-40 °C	85 °C
Microchip Technology AT27LV020A-12VI	EPROM - OTP	Non-Volatile	120 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-TFSOP	256 K	8	32-VSOP			-40 °C	85 °C	0.488 in	12.4 mm
Microchip Technology AT27LV020A-90JC	EPROM - OTP	Non-Volatile	90 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-LCC (J-Lead)	256 K	8	32-PLCC	11.43	13.97
Microchip Technology AT27LV020A-15TI	EPROM - OTP	Non-Volatile	150 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-TFSOP	256 K	8	32-TSOP			-40 °C	85 °C			0.724 in	18.4 mm
Microchip Technology AT27LV020A-15VI	EPROM - OTP	Non-Volatile	150 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-TFSOP	256 K	8	32-VSOP			-40 °C	85 °C	0.488 in	12.4 mm
Microchip Technology AT27LV020A-90VC	EPROM - OTP	Non-Volatile	90 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-TFSOP	256 K	8	32-VSOP					0.488 in	12.4 mm
Microchip Technology AT27LV020A-15VC	EPROM - OTP	Non-Volatile	150 ns	Surface Mount	Parallel	3.6 V 5.5 V	3 V 4.5 V	EPROM	2 Gbit	32-TFSOP	256 K	8	32-VSOP					0.488 in	12.4 mm

Catalog

2Mb (256-Kbit x 8) Low-Voltage OTP EPROM

Key Features

• + 2-Mbit (256-Kbit x 8)

• + Dual voltage range operation

• + Low voltage, 3.0V to 3.6V, or

• + Standard power supply range, 5V +/-10%

• + 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

• + Parallel Interface

• + 120 ns access time

• + 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

• + 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)

Description

The Microchip AT27LV020A is a high-performance, low-power, low-voltage 2-megabit One Time Programmable EPROM organized as 256-Kbit x 8. Requiring a single power supply in the range of 3.0V to 3.6V in normal read mode operation any byte can be accessed in less than 120 ns. With typical power consumption of only 18 mW at 5 MHz and VCC = 3.3V, the AT27LV020A consumes less than one-fifth the power of a standard, 5V EPROM. Standby mode supply current is typically less than 1 μA at 3.3V making it ideal for fast, portable systems using battery power.