X16 4M Datasheet(PDF) - AT49BV322A

Manufacturer	Part #	Datasheet	Description
ATMEL Corporation	AT49BV322A	217Kb/31P	32-megabit (2M x 16/4M x 8) 3-volt Only Flash Memory
	AT49SV322A	224Kb/31P	32-megabit (2M x 16/4M x 8) 1.8-volt Only Flash Memory
	AT25F4096	341Kb/17P	SPI SERIAL MEMORY 4M
	AT49BV6416	293Kb/30P	64-megabit (4M x 16) Page Mode 2.7-volt Flash Memory
	AT49SN6416	418Kb/42P	64-megabit (4M x 16) Burst/Page Mode 1.8-volt Flash Memory
	AT52BR6408A	272Kb/37P	64-Mbit Flash, 8-Mbit SRAM (x16 I/O)
	AT49BV320	822Kb/30P	32-megabit (2M x 16/4M x 8) 3-volt Only Flash Memory
	AT49BV3218	223Kb/25P	32-megabit (2M x 16/4M x 8) 3-volt Only Flash Memory
	AT49BV322D	492Kb/33P	32-megabit (2M x 16/4M x 8) 3-volt Only Flash Memory
	AT49BV6416C	489Kb/32P	64-megabit (4M x 16) Page Mode 2.7-volt Flash Memory
	AT49BV320A	267Kb/31P	32-megabit (2M x 16/4M x 8) 3-volt Only Flash Memory
	AT49BV640S	198Kb/8P	64-megabit (4M x 16) Secure 3-volt Only Memory
	AT49BV640D	591Kb/31P	64-megabit (4M x 16) 3-volt Only Flash Memory
	AT49BV642D	263Kb/29P	64-megabit (4M x 16) 3-volt Only Flash Memory
	AT25FS040	656Kb/25P	High Speed Small Sectored SPI Flash Memory 4M (524,288 x 8)
	AT49BV322A-70TU	518Kb/32P	32-megabit (2M x 16/4M x 8) 3-volt Only Flash Memory

X16 4M Datasheet, PDF