Integrated Circuits (ICs)

AT27C040-12RI

Obsolete

Microchip Technology

IC EPROM 4MBIT PARALLEL 32SOIC

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

AT27C040-12RI

Obsolete

Microchip Technology

IC EPROM 4MBIT PARALLEL 32SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AT27C040-12RI

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
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.445 in, 11.3 mm
Package / Case	32-SOIC
Supplier Device Package	32-SOIC
Technology	EPROM - OTP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

AT27C040 Series

Part	Package / Case	Package / Case	Memory Size	Access Time	Memory Organization	Supplier Device Package	Memory Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Technology	Memory Format	Memory Interface	Mounting Type	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package [y]	Supplier Device Package [x]
Microchip Technology AT27C040-12RC	0.445 in 11.3 mm	32-SOIC	512 kb	120 ns	512 K	32-SOIC	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Surface Mount
Microchip Technology AT27C040-70PC	0.6 in	32-DIP	512 kb	70 ns	512 K	32-PDIP	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Through Hole	15.24 mm
Microchip Technology AT27C040-12RI	0.445 in 11.3 mm	32-SOIC	512 kb	120 ns	512 K	32-SOIC	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Surface Mount		-40 °C	85 °C
Microchip Technology AT27C040-15JI		32-LCC (J-Lead)	512 kb	150 ns	512 K	32-PLCC	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Surface Mount		-40 °C	85 °C	11.43	13.97
Microchip Technology AT27C040-70JC		32-LCC (J-Lead)	512 kb	70 ns	512 K	32-PLCC	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Surface Mount				11.43	13.97
Microchip Technology AT27C040-90JU-T		32-LCC (J-Lead)	512 kb	90 ns	512 K	32-PLCC	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Surface Mount		-40 °C	85 °C	13.97	11.43
Microchip Technology AT27C040-15RC	0.445 in 11.3 mm	32-SOIC	512 kb	150 ns	512 K	32-SOIC	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Surface Mount
Microchip Technology AT27C040-70JU-T		32-LCC (J-Lead)	512 kb	70 ns	512 K	32-PLCC	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Surface Mount		-40 °C	85 °C	13.97	11.43
Microchip Technology AT27C040-90PI	0.6 in	32-DIP	512 kb	90 ns	512 K	32-PDIP	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Through Hole	15.24 mm	-40 °C	85 °C
Microchip Technology AT27C040-70PI	0.6 in	32-DIP	512 kb	70 ns	512 K	32-PDIP	Non-Volatile	4.5 V	5.5 V	EPROM - OTP	EPROM	Parallel	Through Hole	15.24 mm	-40 °C	85 °C

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

AT27C040 Series

EPROM - OTP Memory IC 4Mbit Parallel 120 ns 32-SOIC

Documents

Technical documentation and resources