AT27LV040 Series

4Mb (512-Kbit x 8) Low-Voltage OTP EPROM

Catalog

4Mb (512-Kbit x 8) Low-Voltage OTP EPROM

Part	Memory Width	Memory Depth	Memory Type	Technology	Voltage - Supply (Range 2 Minimum)	Voltage - Supply (Range 1 Minimum)	Voltage - Supply (Range 1 Maximum)	Voltage - Supply (Range 2 Maximum)	Package Width	Package Name	Package Length	Operating Temperature (Min)	Operating Temperature (Max)	Access Time	Memory Interface (Type)	Memory Format	Memory Size	Mounting Type	Package / Case
Microchip Technology AT27LV040A-90TI	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	18.4 mm	32-TFSOP 32-TSOP	0.724 "	-40 °C	85 °C	90 ns	Parallel	EPROM	4 Mbit	Surface Mount
Microchip Technology AT27LV040A-12VI	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	12.4 mm	32-TFSOP 32-VSOP	0.488 "	-40 °C	85 °C	120 ns	Parallel	EPROM	4 Mbit	Surface Mount
Microchip Technology AT27LV040A-15VC	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	12.4 mm	32-TFSOP 32-VSOP	0.488 "	0 °C	70 °C	150 ns	Parallel	EPROM	4 Mbit	Surface Mount
Microchip Technology AT27LV040A-90JI	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	11.43 mm	32-PLCC	13.97 mm	-40 °C	85 °C	90 ns	Parallel	EPROM	4 Mbit	Surface Mount	32-LCC (J-Lead)
Microchip Technology AT27LV040A-15JI	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	11.43 mm	32-PLCC	13.97 mm	-40 °C	85 °C	150 ns	Parallel	EPROM	4 Mbit	Surface Mount	32-LCC (J-Lead)
Microchip Technology AT27LV040A-90JU	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	11.43 mm	32-PLCC	13.97 mm	-40 °C	85 °C	90 ns	Parallel	EPROM	4 Mbit	Surface Mount	32-LCC (J-Lead)
Microchip Technology AT27LV040A-12JI	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	11.43 mm	32-PLCC	13.97 mm	-40 °C	85 °C	120 ns	Parallel	EPROM	4 Mbit	Surface Mount	32-LCC (J-Lead)
Microchip Technology AT27LV040A-12VC	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	12.4 mm	32-TFSOP 32-VSOP	0.488 "	0 °C	70 °C	120 ns	Parallel	EPROM	4 Mbit	Surface Mount
Microchip Technology AT27LV040A-90JC	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	11.43 mm	32-PLCC	13.97 mm	0 °C	70 °C	90 ns	Parallel	EPROM	4 Mbit	Surface Mount	32-LCC (J-Lead)
Microchip Technology AT27LV040A-12TC	8 bit	512 K	Non-Volatile	EPROM - OTP	4.5 V	3 V	3.6 V	5.5 V	18.4 mm	32-TFSOP 32-TSOP	0.724 "	0 °C	70 °C	120 ns	Parallel	EPROM	4 Mbit	Surface Mount

Catalog

4Mb (512-Kbit x 8) Low-Voltage OTP EPROM

Description

The Microchip AT27LV040A is a high-performance, low-power, low-voltage, 4-megabit One Time Programmable EPROM organized as 512-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 90 ns. With typical power consumption of only 18 mW at 5 MHz and VCC = 3.3V, the AT27LV040A consumes less than one-half 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.