MT58L256L32D Micron Semiconductor Products, Inc., MT58L256L32D Datasheet - Page 13

• Manufacturer Part Number: MT58L256L32D
• Description: 8Mb Syncburst SRAM, 3.3V Vdd, 3.3V I/O, Pipelined, Dcd,
• Manufacturer: Micron Semiconductor Products, Inc.

INTERLEAVED BURST ADDRESS TABLE (MODE = NC OR HIGH)
LINEAR BURST ADDRESS TABLE (MODE = LOW)
8Mb: 512K x 18, 256K x 32/36 3.3V I/O, Pipelined, DCD SyncBurst SRAM
MT58L512L18D_D.p65 – Rev. 2/02
FIRST ADDRESS (EXTERNAL)
FIRST ADDRESS (EXTERNAL)
X...X00
X...X01
X...X10
X...X11
X...X00
X...X01
X...X10
X...X11
NOTE: Using BWE# and BWa# through BWd#, any one or more bytes may be written.
PARTIAL TRUTH TABLE FOR WRITE COMMANDS (x32/x36)
FUNCTION
READ
READ
WRITE Byte “a”
WRITE All Bytes
WRITE All Bytes
PARTIAL TRUTH TABLE FOR WRITE COMMANDS (x18)
FUNCTION
READ
READ
WRITE Byte “a”
WRITE Byte “b”
WRITE All Bytes
WRITE All Bytes
SECOND ADDRESS (INTERNAL)
SECOND ADDRESS (INTERNAL)
X...X01
X...X00
X...X11
X...X10
X...X01
X...X10
X...X11
X...X00
GW#
3.3V I/O, PIPELINED, DCD SYNCBURST SRAM
H
H
H
H
L
GW#
BWE#
H
H
H
H
H
L
H
X
L
L
L
13
THIRD ADDRESS (INTERNAL)
THIRD ADDRESS (INTERNAL)
BWE#
BWa#
H
X
L
L
L
L
H
X
X
L
L
8Mb: 512K x 18, 256K x 32/36
Micron Technology, Inc., reserves the right to change products or specifications without notice.
X...X10
X...X11
X...X00
X...X01
X...X10
X...X11
X...X00
X...X01
BWa#
BWb#
X
H
H
X
L
L
X
H
H
X
L
BWb#
BWc#
X
H
H
X
L
L
H
H
X
X
L
FOURTH ADDRESS (INTERNAL)
FOURTH ADDRESS (INTERNAL)
BWd#
X
H
H
X
L
X...X11
X...X10
X...X01
X...X00
X...X11
X...X00
X...X01
X...X10
©2002, Micron Technology, Inc.