MT55L128L18P1 Micron Semiconductor Products, Inc., MT55L128L18P1 Datasheet - Page 13

• Manufacturer Part Number: MT55L128L18P1
• Description: 2Mb ZBT SRAM, 3.3V Vdd, 3.3V I/O, Pipelined,
• Manufacturer: Micron Semiconductor Products, Inc.

NOT RECOMENDED FOR NEW DESIGNS
AC TEST CONDITIONS
LOAD DERATING CURVES
SRAM timing is dependent upon the capacitive load-
ing on the outputs.
voltage curves.
2Mb: 128K x 18, 64K x 32/36 3.3V I/O, Pipelined ZBT SRAM
MT55L128L18P1_C.p65 – Rev. C, Pub. 11/02
Input pulse levels ................................... V
Input rise and fall times .................................. 1.0ns
Input timing reference levels .......................... 1.5V
Output reference levels ................................... 1.5V
Output load ............................. See Figures 1 and 2
The Micron 128K x 18, 64K x 32, and 64K x 36 ZBT
Consult the factory for copies of I/O current versus
SS
to 3.0V
13
3.3V I/O, PIPELINED ZBT SRAM
2Mb: 128K x 18, 64K x 32/36
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Output Load Equivalents
Q
Q
351
Z = 50Ω
Figure 1
Figure 2
O
+3.3V
V = 1.5V
T
317
5pF
50Ω
©2002, Micron Technology, Inc.