Specification	AT27LV512A-90JU-T

Access Time	90 ns
Memory Format	EPROM
Memory Interface	Parallel
Memory Organization	64K x 8
Memory Size	64 kb
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	32-LCC (J-Lead)
Supplier Device Package	32-PLCC
Supplier Device Package [x]	11.43
Supplier Device Package [y]	13.97
Technology	EPROM - OTP
Voltage - Supply [Max]	3.6 V, 5.5 V
Voltage - Supply [Min]	4.5 V, 3 V

AT27LV512A Series

512Kb (64-Kbit x 8) Low-Voltage OTP EPROM

Part	Package / Case	Technology	Memory Type	Memory Interface	Mounting Type	Access Time	Memory Size	Memory Format	Supplier Device Package	Supplier Device Package [y]	Supplier Device Package [x]	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Organization	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case [y]	Package / Case [x]	Package / Case [custom]	Package / Case [custom]
Microchip Technology AT27LV512A-70JI	32-LCC (J-Lead)	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	70 ns	64 kb	EPROM	32-PLCC	11.43	13.97	3.6 V 5.5 V	3 V 4.5 V	64K x 8	-40 °C	85 °C
Microchip Technology AT27LV512A-90JU	32-LCC (J-Lead)	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	90 ns	64 kb	EPROM	32-PLCC	11.43	13.97	3.6 V 5.5 V	3 V 4.5 V	64K x 8	-40 °C	85 °C
Microchip Technology AT27LV512A-12TC	28-TSSOP	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	120 ns	64 kb	EPROM	28-TSOP			3.6 V 5.5 V	3 V 4.5 V	64K x 8			11.8 mm	0.465 "
Microchip Technology AT27LV512A-12JI	32-LCC (J-Lead)	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	120 ns	64 kb	EPROM	32-PLCC	11.43	13.97	3.6 V 5.5 V	3 V 4.5 V	64K x 8	-40 °C	85 °C
Microchip Technology AT27LV512A-90RU	28-SOIC	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	90 ns	64 kb	EPROM	28-SOIC			3.6 V 5.5 V	3 V 4.5 V	64K x 8	-40 °C	85 °C			8.69 mm	0.342 in
Microchip Technology AT27LV512A-70JC	32-LCC (J-Lead)	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	70 ns	64 kb	EPROM	32-PLCC	11.43	13.97	3.6 V 5.5 V	3 V 4.5 V	64K x 8
Microchip Technology AT27LV512A-90TU	28-TSSOP	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	90 ns	64 kb	EPROM	28-TSOP			3.6 V 5.5 V	3 V 4.5 V	64K x 8	-40 °C	85 °C	11.8 mm	0.465 "
Microchip Technology AT27LV512A-70TI	28-TSSOP	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	70 ns	64 kb	EPROM	28-TSOP			3.6 V 5.5 V	3 V 4.5 V	64K x 8	-40 °C	85 °C	11.8 mm	0.465 "
Microchip Technology AT27LV512A-90JU-T	32-LCC (J-Lead)	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	90 ns	64 kb	EPROM	32-PLCC	13.97	11.43	3.6 V 5.5 V	3 V 4.5 V	64K x 8	-40 °C	85 °C
Microchip Technology AT27LV512A-70RC	28-SOIC	EPROM - OTP	Non-Volatile	Parallel	Surface Mount	70 ns	64 kb	EPROM	28-SOIC			3.6 V 5.5 V	3 V 4.5 V	64K x 8					8.69 mm	0.342 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.19
	Digi-Reel®	1	$ 3.19
	Tape & Reel (TR)	750	$ 3.05
Microchip Direct	T/R	1	$ 3.19
		25	$ 3.09
		100	$ 2.96
		1000	$ 2.79
		5000	$ 2.65
		10000	$ 2.47
Newark	Each (Supplied on Full Reel)	750	$ 3.05

Description

General part information

AT27LV512A Series

The Microchip AT27LV512A

is a high-performance, low-power, low-voltage 512-Kbit One Time Programmable EPROM

organized as 64-Kbit x 8. Requiring a single power supply in the range of 3.0V

Documents

Technical documentation and resources

AT27LV512A-90JU-T

Deep-Dive with AI

AT27LV512A-90JU-T

Deep-Dive with AI

Technical Specifications

AT27LV512A Series

Pricing

Description

AT27LV512A Series

Documents

The Benefits of the RAPID Programming Algorithm

Support for Third Party Memory Devices Programmer Sources

AT27LV512A - Complete Datasheet

EPROM Production Program Troubleshooting Checklist

Surface Mount Programming Adapter Manufacturers

EPROM Programmer Firmware Support

Datasheet

AT27LV512A Series