Integrated Circuits (ICs)

AT27LV040A-12TC

Obsolete

Microchip Technology

IC EPROM 4MBIT PARALLEL 32TSOP

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Integrated Circuits (ICs)

AT27LV040A-12TC

Obsolete

Microchip Technology

IC EPROM 4MBIT PARALLEL 32TSOP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AT27LV040A-12TC

Access Time	120 ns
Memory Format	EPROM
Memory Interface	Parallel
Memory Organization	512 K
Memory Size	512 kb
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Package / Case	0.724 in
Package / Case	18.4 mm
Package / Case	32-TFSOP
Supplier Device Package	32-TSOP
Technology	EPROM - OTP
Voltage - Supply [Max]	3.6 V, 5.5 V
Voltage - Supply [Min]	4.5 V, 3 V

AT27LV040A Series

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

Part	Access Time	Mounting Type	Memory Organization	Memory Type	Operating Temperature [Min]	Operating Temperature [Max]	Memory Interface	Technology	Supplier Device Package	Memory Size	Memory Format	Package / Case	Package / Case	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case [y]	Package / Case [y]	Supplier Device Package [y]	Supplier Device Package [x]
Microchip Technology AT27LV040A-90TI	90 ns	Surface Mount	512 K	Non-Volatile	-40 °C	85 °C	Parallel	EPROM - OTP	32-TSOP	512 kb	EPROM	0.724 in	18.4 mm	32-TFSOP	3.6 V 5.5 V	3 V 4.5 V
Microchip Technology AT27LV040A-12VI	120 ns	Surface Mount	512 K	Non-Volatile	-40 °C	85 °C	Parallel	EPROM - OTP	32-VSOP	512 kb	EPROM			32-TFSOP	3.6 V 5.5 V	3 V 4.5 V	0.488 in	12.4 mm
Microchip Technology AT27LV040A-90JI	90 ns	Surface Mount	512 K	Non-Volatile	-40 °C	85 °C	Parallel	EPROM - OTP	32-PLCC	512 kb	EPROM			32-LCC (J-Lead)	3.6 V 5.5 V	3 V 4.5 V			11.43	13.97
Microchip Technology AT27LV040A-15JI	150 ns	Surface Mount	512 K	Non-Volatile	-40 °C	85 °C	Parallel	EPROM - OTP	32-PLCC	512 kb	EPROM			32-LCC (J-Lead)	3.6 V 5.5 V	3 V 4.5 V			11.43	13.97
Microchip Technology AT27LV040A-90JU	90 ns	Surface Mount	512 K	Non-Volatile	-40 °C	85 °C	Parallel	EPROM - OTP	32-PLCC	512 kb	EPROM			32-LCC (J-Lead)	3.6 V 5.5 V	3 V 4.5 V			11.43	13.97
Microchip Technology AT27LV040A-12VC	120 ns	Surface Mount	512 K	Non-Volatile			Parallel	EPROM - OTP	32-VSOP	512 kb	EPROM			32-TFSOP	3.6 V 5.5 V	3 V 4.5 V	0.488 in	12.4 mm
Microchip Technology AT27LV040A-90JC	90 ns	Surface Mount	512 K	Non-Volatile			Parallel	EPROM - OTP	32-PLCC	512 kb	EPROM			32-LCC (J-Lead)	3.6 V 5.5 V	3 V 4.5 V			11.43	13.97
Microchip Technology AT27LV040A-12TC	120 ns	Surface Mount	512 K	Non-Volatile			Parallel	EPROM - OTP	32-TSOP	512 kb	EPROM	0.724 in	18.4 mm	32-TFSOP	3.6 V 5.5 V	3 V 4.5 V
Microchip Technology AT27LV040A-90VC	90 ns	Surface Mount	512 K	Non-Volatile			Parallel	EPROM - OTP	32-VSOP	512 kb	EPROM			32-TFSOP	3.6 V 5.5 V	3 V 4.5 V	0.488 in	12.4 mm
Microchip Technology AT27LV040A-90JU-T	90 ns	Surface Mount	512 K	Non-Volatile	-40 °C	85 °C	Parallel	EPROM - OTP	32-PLCC	512 kb	EPROM			32-LCC (J-Lead)	3.6 V 5.5 V	3 V 4.5 V			11.43	13.97

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

AT27LV040A Series

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

Documents

Technical documentation and resources