AT27C256 Microchip Technology

Integrated Circuits (ICs) | Memory

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey Programmable	Memory Type	Memory Format	Technology	Memory Size	Memory Organization	Memory Interface	Write Cycle Time - Word, Page	Access Time	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

AT27C256R-70PU IC EPROM 256KBIT PARALLEL 28DIP Microchip Technology	5,995 In Stock	1 : $2.76000 Tube	-	Tube	Active	Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	70 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT27C256R-70JU IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	2,379 In Stock	1 : $2.65000 Tube	-	Tube	Active	Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	70 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-45JU IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	1,010 In Stock	1 : $2.68000 Tube	-	Tube	Active	Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	45 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-45JU-T IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	2,620 In Stock	1 : $2.75000 Cut Tape (CT) 750 : $2.54411 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	45 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-70JU-T IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	1,320 In Stock	1 : $2.75000 Cut Tape (CT) 750 : $2.54411 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	70 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-45PU IC EPROM 256KBIT PARALLEL 28DIP Microchip Technology	6,970 In Stock	1 : $2.85000 Tube	-	Tube	Active	Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	45 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT27C256R-12TC IC EPROM 256KBIT PARALLEL 28TSOP Microchip Technology	0 In Stock	1,170 : $0.84120 Tray	-	Tray	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	120 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27C256R-12TI IC EPROM 256KBIT PARALLEL 28TSOP Microchip Technology	0 In Stock	1,170 : $0.84120 Tray	-	Tray	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	120 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27C256R-15TI IC EPROM 256KBIT PARALLEL 28TSOP Microchip Technology	0 In Stock	1,170 : $0.84120 Tray	-	Tray	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	150 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27C256R-55TC IC EPROM 256KBIT PARALLEL 28TSOP Microchip Technology	0 In Stock	1,170 : $0.84120 Tray	-	Tray	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	55 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27C256R-55TI IC EPROM 256KBIT PARALLEL 28TSOP Microchip Technology	0 In Stock	1,170 : $0.84120 Tray	-	Tray	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	55 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27C256R-70TC IC EPROM 256KBIT PARALLEL 28TSOP Microchip Technology	0 In Stock	1,170 : $0.84120 Tray	-	Tray	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	70 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27C256R-90TI IC EPROM 256KBIT PARALLEL 28TSOP Microchip Technology	0 In Stock	1,170 : $0.84120 Tray	-	Tray	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	90 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27C256R-70JC IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	0 In Stock	960 : $0.84986 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	70 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-12JC IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	0 In Stock	960 : $0.84986 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	120 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-12JI IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	0 In Stock	960 : $0.84986 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	120 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-15JC IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	0 In Stock	960 : $0.84986 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	150 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-15JI IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	0 In Stock	960 : $0.84986 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	150 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-55JC IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	0 In Stock	960 : $0.84986 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	55 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-55JI IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	0 In Stock	960 : $0.84986 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	55 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-90JC IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	0 In Stock	960 : $0.84986 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	90 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-90JI IC EPROM 256KBIT PARALLEL 32PLCC Microchip Technology	0 In Stock	960 : $0.84986 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	90 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
AT27C256R-70PC IC EPROM 256KBIT PARALLEL 28DIP Microchip Technology	0 In Stock	952 : $0.85024 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	70 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT27C256R-12PC IC EPROM 256KBIT PARALLEL 28DIP Microchip Technology	0 In Stock	952 : $0.85024 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	120 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT27C256R-12PI IC EPROM 256KBIT PARALLEL 28DIP Microchip Technology	0 In Stock	952 : $0.85024 Tube	-	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	256Kbit	32K x 8	Parallel	-	120 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP

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AT27C256

Integrated Circuits (ICs) | Memory

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