Specification	M29F040B70N1

Access Time	70 ns
Memory Depth	512 K
Memory Format	FLASH
Memory Interface (Type)	Parallel
Memory Size	4 Mbit
Memory Type	Non-Volatile
Memory Width	8 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.724 "
Package Name	32-TSOP, 32-TFSOP
Package Width	18.4 mm
Technology	FLASH - NOR
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V
Write Cycle Time - Page	70 ns
Write Cycle Time - Word	70 ns

M29F040 Series

Part	Memory Width	Memory Depth	Access Time	Memory Size	Technology	Package / Case	Write Cycle Time - Word	Write Cycle Time - Page	Memory Format	Memory Interface (Type)	Memory Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Package Width	Package Name	Package Length
Micron Technology Inc. M29F040B45K1	8 bit	512 K	45 ns	4 Mbit	FLASH - NOR	32-LCC (J-Lead)	45 ns	45 ns	FLASH	Parallel	Non-Volatile	5.5 V	4.5 V	Surface Mount	0 °C	70 °C	13.89 mm	32-PLCC	11.35 mm
Micron Technology Inc. M29F040B70K1	8 bit	512 K	70 ns	4 Mbit	FLASH - NOR	32-LCC (J-Lead)	70 ns	70 ns	FLASH	Parallel	Non-Volatile	5.5 V	4.5 V	Surface Mount	0 °C	70 °C	13.89 mm	32-PLCC	11.35 mm
Micron Technology Inc. M29F040B70N1	8 bit	512 K	70 ns	4 Mbit	FLASH - NOR		70 ns	70 ns	FLASH	Parallel	Non-Volatile	5.5 V	4.5 V	Surface Mount	0 °C	70 °C	18.4 mm	32-TFSOP 32-TSOP	0.724 "
Micron Technology Inc. M29F040B70N1T TR	8 bit	512 K	70 ns	4 Mbit	FLASH - NOR		70 ns	70 ns	FLASH	Parallel	Non-Volatile	5.5 V	4.5 V	Surface Mount	0 °C	70 °C	18.4 mm	32-TFSOP 32-TSOP	0.724 "
Micron Technology Inc. M29F040B70N6	8 bit	512 K	70 ns	4 Mbit	FLASH - NOR		70 ns	70 ns	FLASH	Parallel	Non-Volatile	5.5 V	4.5 V	Surface Mount	-40 °C	85 °C	18.4 mm	32-TFSOP 32-TSOP	0.724 "
Micron Technology Inc. M29F040B90K6	8 bit	512 K	90 ns	4 Mbit	FLASH - NOR	32-LCC (J-Lead)	90 ns	90 ns	FLASH	Parallel	Non-Volatile	5.5 V	4.5 V	Surface Mount	-40 °C	85 °C	13.89 mm	32-PLCC	11.35 mm
Micron Technology Inc. M29F040B70K6E TR	8 bit	512 K	70 ns	4 Mbit	FLASH - NOR	32-LCC (J-Lead)	70 ns	70 ns	FLASH	Parallel	Non-Volatile	5.5 V	4.5 V	Surface Mount	-40 °C	85 °C	13.89 mm	32-PLCC	11.35 mm
Micron Technology Inc. M29F040B90K1	8 bit	512 K	90 ns	4 Mbit	FLASH - NOR	32-LCC (J-Lead)	90 ns	90 ns	FLASH	Parallel	Non-Volatile	5.5 V	4.5 V	Surface Mount	0 °C	70 °C	13.89 mm	32-PLCC	11.35 mm
Micron Technology Inc. M29F040B90N6	8 bit	512 K	90 ns	4 Mbit	FLASH - NOR		90 ns	90 ns	FLASH	Parallel	Non-Volatile	5.5 V	4.5 V	Surface Mount	-40 °C	85 °C	18.4 mm	32-TFSOP 32-TSOP	0.724 "

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