Specification	AT27C1024-45JU

Access Time	45 ns
Memory Depth	64 K
Memory Format	EPROM
Memory Interface (Type)	Parallel
Memory Size	1 Mbit
Memory Type	Non-Volatile
Memory Width	16 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	44-LCC (J-Lead)
Package Length	16.6 mm
Package Name	44-PLCC
Package Width	16.6 mm
Technology	EPROM - OTP
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

AT27C1024 Series

Part	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Access Time	Technology	Memory Width	Memory Depth	Memory Format	Package Length	Package Name	Package Width	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Memory Type	Memory Interface (Type)	Memory Size	Package / Case
Microchip Technology AT27C1024-15PI	Through Hole	-40 °C	85 °C	150 ns	EPROM - OTP	16 bit	64 K	EPROM	0.6 in	40-DIP 40-PDIP	15.24 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit
Microchip Technology AT27C1024-55PC	Through Hole	0 °C	70 °C	55 ns	EPROM - OTP	16 bit	64 K	EPROM	0.6 in	40-DIP 40-PDIP	15.24 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit
Microchip Technology AT27C1024-45JU	Surface Mount	-40 °C	85 °C	45 ns	EPROM - OTP	16 bit	64 K	EPROM	16.6 mm	44-PLCC	16.6 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit	44-LCC (J-Lead)
Microchip Technology AT27C1024-90JI	Surface Mount	-40 °C	85 °C	90 ns	EPROM - OTP	16 bit	64 K	EPROM	16.6 mm	44-PLCC	16.6 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit	44-LCC (J-Lead)
Microchip Technology AT27C1024-12VI	Surface Mount	-40 °C	85 °C	120 ns	EPROM - OTP	16 bit	64 K	EPROM	0.488 "	40-TFSOP 40-VSOP	12.4 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit
Microchip Technology AT27C1024-15JI	Surface Mount	-40 °C	85 °C	150 ns	EPROM - OTP	16 bit	64 K	EPROM	16.6 mm	44-PLCC	16.6 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit	44-LCC (J-Lead)
Microchip Technology AT27C1024-70PC	Through Hole	0 °C	70 °C	70 ns	EPROM - OTP	16 bit	64 K	EPROM	0.6 in	40-DIP 40-PDIP	15.24 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit
Microchip Technology AT27C1024-45JU-T	Surface Mount	-40 °C	85 °C	45 ns	EPROM - OTP	16 bit	64 K	EPROM	16.6 mm	44-PLCC	16.6 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit	44-LCC (J-Lead)
Microchip Technology AT27C1024-90VI	Surface Mount	-40 °C	85 °C	90 ns	EPROM - OTP	16 bit	64 K	EPROM	0.488 "	40-TFSOP 40-VSOP	12.4 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit
Microchip Technology AT27C1024-45VI	Surface Mount	-40 °C	85 °C	45 ns	EPROM - OTP	16 bit	64 K	EPROM	0.488 "	40-TFSOP 40-VSOP	12.4 mm	5.5 V	4.5 V	Non-Volatile	Parallel	1 Mbit