메모리 크기 is 256Kb (32K x 8) - 메모리 Distributor - AT27C256R-55JI AT27C256R-70JI AT27C256R-70JU - CHIPSIC

부품 번호	제조업체 / 브랜드	간단한 설명	부품 상태	메모리 유형	메모리 형식	과학 기술	메모리 크기	클럭 주파수	쓰기 사이클 시간 - 단어, 페이지	액세스 시간	메모리 인터페이스	전압 - 공급	작동 온도	실장 형	패키지 / 케이스	공급 업체 장치 패키지
AT27C256R-55JI	Microchip Technology	IC EPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	55ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT27C256R-70JI	Microchip Technology	IC EPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT27C256R-70JU	Microchip Technology	IC EPROM 256K PARALLEL 32PLCC	Active	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT27C256R-70PI	Microchip Technology	IC EPROM 256K PARALLEL 28DIP	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT27C256R-70PU	Microchip Technology	IC EPROM 256K PARALLEL 28DIP	Active	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT27C256R-70RU	Microchip Technology	IC EPROM 256K PARALLEL 28SOIC	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-SOIC (0.342", 8.69mm Width)	28-SOIC
AT27C256R-70TC	Microchip Technology	IC EPROM 256K PARALLEL 28TSOP	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	70ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27C256R-70TU	Microchip Technology	IC EPROM 256K PARALLEL 28TSOP	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27C256R-90JC	Microchip Technology	IC EPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	90ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT27C256R-90JI	Microchip Technology	IC EPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	90ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT27C256R-90PC	Microchip Technology	IC EPROM 256K PARALLEL 28DIP	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	90ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT27LV256A-12JC	Microchip Technology	IC EPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	120ns	Parallel	3 V ~ 3.6 V, 4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT27LV256A-70JC	Microchip Technology	IC EPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	70ns	Parallel	3 V ~ 3.6 V, 4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT27LV256A-90TI	Microchip Technology	IC EPROM 256K PARALLEL 28TSOP	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	90ns	Parallel	3 V ~ 3.6 V, 4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT27LV256A-90TU	Microchip Technology	IC EPROM 256K PARALLEL 28TSOP	Obsolete	Non-Volatile	EPROM	EPROM - OTP	256Kb (32K x 8)	-	-	90ns	Parallel	3 V ~ 3.6 V, 4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT28BV256-20JC	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	200ns	Parallel	2.7 V ~ 3.6 V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28BV256-20JI	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	200ns	Parallel	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28BV256-20JU	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	200ns	Parallel	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28BV256-20TU	Microchip Technology	IC EEPROM 256K PARALLEL 28TSOP	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	200ns	Parallel	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT28C256-15JI	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28C256-15JU	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28C256-15LM/883	Microchip Technology	IC EEPROM 256K PARALLEL 32LCC	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	-55°C ~ 125°C (TC)	Surface Mount	32-CLCC	32-LCC (11.43x13.97)
AT28C256-15PC	Microchip Technology	IC EEPROM 256K PARALLEL 28DIP	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT28C256-15PU	Microchip Technology	IC EEPROM 256K PARALLEL 28DIP	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT28C256-15SC	Microchip Technology	IC EEPROM 256K PARALLEL 28SOIC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	28-SOIC (0.295", 7.50mm Width)	28-SOIC
AT28C256-15TC	Microchip Technology	IC EEPROM 256K PARALLEL 28TSOP	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT28C256-15TU	Microchip Technology	IC EEPROM 256K PARALLEL 28TSOP	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT28C256-15UM/883	Microchip Technology	IC EEPROM 256K PARALLEL 28CPGA	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	-55°C ~ 125°C (TC)	Through Hole	28-BCPGA	28-CPGA (13.97x16.51)
AT28C256-20DM/883	Microchip Technology	IC EEPROM 256K PARALLEL 28CDIP	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	200ns	Parallel	4.5 V ~ 5.5 V	-55°C ~ 125°C (TC)	Through Hole	28-CDIP (0.600", 15.24mm)	28-CDIP
AT28C256-20JC	Microchip Technology	IC EEPROM 256KBIT 200NS 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	200ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28C256-20JI	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	200ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28C256E-15JC	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28C256E-15JI	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28C256E-15PC	Microchip Technology	IC EEPROM 256K PARALLEL 28DIP	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
AT28C256E-15SC	Microchip Technology	IC EEPROM 256K PARALLEL 28SOIC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	28-SOIC (0.295", 7.50mm Width)	28-SOIC
AT28C256E-15SI	Microchip Technology	IC EEPROM 256K PARALLEL 28SOIC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-SOIC (0.295", 7.50mm Width)	28-SOIC
AT28C256E-15TC	Microchip Technology	IC EEPROM 256K PARALLEL 28TSOP	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	150ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT28C256E-20UM/883	Microchip Technology	IC EEPROM 256K PARALLEL 28CPGA	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	200ns	Parallel	4.5 V ~ 5.5 V	-55°C ~ 125°C (TC)	Through Hole	28-BCPGA	28-CPGA (13.97x16.51)
AT28C256F-15TU	Microchip Technology	IC EEPROM 256K PARALLEL 28TSOP	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	3ms	150ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT28HC256-12DM/883	Microchip Technology	IC EEPROM 256K PARALLEL 28CDIP	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	120ns	Parallel	4.5 V ~ 5.5 V	-55°C ~ 125°C (TC)	Through Hole	28-CDIP (0.600", 15.24mm)	28-CDIP
AT28HC256-12JI	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	120ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28HC256-70JI	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28HC256-70JU	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28HC256-70SU	Microchip Technology	IC EEPROM 256K PARALLEL 28SOIC	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-SOIC (0.295", 7.50mm Width)	28-SOIC
AT28HC256-70TU	Microchip Technology	IC EEPROM 256K PARALLEL 28TSOP	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	70ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT28HC256-90DM/883	Microchip Technology	IC EEPROM 256K PARALLEL 28CDIP	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	90ns	Parallel	4.5 V ~ 5.5 V	-55°C ~ 125°C (TC)	Through Hole	28-CDIP (0.600", 15.24mm)	28-CDIP
AT28HC256-90JC	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	90ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28HC256-90JI	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	90ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC
AT28HC256-90JU-T	Microchip Technology	IC EEPROM 256K PARALLEL 32PLCC	Active	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	90ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
AT28HC256E-12SI	Microchip Technology	IC EEPROM 256K PARALLEL 28SOIC	Obsolete	Non-Volatile	EEPROM	EEPROM	256Kb (32K x 8)	-	10ms	120ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TC)	Surface Mount	28-SOIC (0.295", 7.50mm Width)	28-SOIC

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