Specification	AT49F001A-55VI

Access Time	55 ns
Memory Depth	128 K
Memory Format	FLASH
Memory Interface (Type)	Parallel
Memory Size	1 Mbit
Memory Type	Non-Volatile
Memory Width	8 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.488 "
Package Name	32-TFSOP, 32-VSOP
Package Width	12.4 mm
Technology	FLASH
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V
Write Cycle Time - Page	50 µs
Write Cycle Time - Word	50 µs

AT49F001 Series

...

Part	Technology	Write Cycle Time - Word	Write Cycle Time - Page	Package Width	Package Name	Package Length	Memory Interface (Type)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Memory Format	Memory Type	Access Time	Operating Temperature (Min)	Operating Temperature (Max)	Memory Size	Mounting Type	Memory Depth	Memory Width	Package / Case
Microchip Technology AT49F001NT-90JC	FLASH	50 µs	50 µs	11.43 mm	32-PLCC	13.97 mm	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	90 ns	0 °C	70 °C	1 Mbit	Surface Mount	128 K	8 bit	32-LCC (J-Lead)
Microchip Technology AT49F001T-90VC	FLASH	50 µs	50 µs	12.4 mm	32-TFSOP 32-VSOP	0.488 "	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	90 ns	0 °C	70 °C	1 Mbit	Surface Mount	128 K	8 bit
Microchip Technology AT49F001ANT-45TI	FLASH	50 µs	50 µs	18.4 mm	32-TFSOP 32-TSOP	0.724 "	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	45 ns	-40 °C	85 °C	1 Mbit	Surface Mount	128 K	8 bit
Microchip Technology AT49F001N-70PC	FLASH	50 µs	50 µs	15.24 mm	32-DIP 32-PDIP	0.6 in	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	70 ns	0 °C	70 °C	1 Mbit	Through Hole	128 K	8 bit
Microchip Technology AT49F001T-70JI	FLASH	50 µs	50 µs	11.43 mm	32-PLCC	13.97 mm	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	70 ns	-40 °C	85 °C	1 Mbit	Surface Mount	128 K	8 bit	32-LCC (J-Lead)
Microchip Technology AT49F001NT-55PI	FLASH	50 µs	50 µs	15.24 mm	32-DIP 32-PDIP	0.6 in	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	55 ns	-40 °C	85 °C	1 Mbit	Through Hole	128 K	8 bit
Microchip Technology AT49F001ANT-55VI	FLASH	50 µs	50 µs	12.4 mm	32-TFSOP 32-VSOP	0.488 "	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	55 ns	-40 °C	85 °C	1 Mbit	Surface Mount	128 K	8 bit
Microchip Technology AT49F001N-90TC	FLASH	50 µs	50 µs	18.4 mm	32-TFSOP 32-TSOP	0.724 "	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	90 ns	0 °C	70 °C	1 Mbit	Surface Mount	128 K	8 bit
Microchip Technology AT49F001T-70JC	FLASH	50 µs	50 µs	11.43 mm	32-PLCC	13.97 mm	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	70 ns	0 °C	70 °C	1 Mbit	Surface Mount	128 K	8 bit	32-LCC (J-Lead)
Microchip Technology AT49F001ANT-45VI	FLASH	50 µs	50 µs	12.4 mm	32-TFSOP 32-VSOP	0.488 "	Parallel	5.5 V	4.5 V	FLASH	Non-Volatile	45 ns	-40 °C	85 °C	1 Mbit	Surface Mount	128 K	8 bit

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AT49F001A-55VI | Datasheet