MT49H8M36HU-33 Micron Technology Inc, MT49H8M36HU-33 Datasheet - Page 28

• Manufacturer Part Number: MT49H8M36HU-33
• Manufacturer: Micron Technology Inc
• Type: RLDRAMr

Specifications of MT49H8M36HU-33

• Organization: 8Mx36
• Density: 288Mb
• Address Bus: 22b
• Maximum Clock Rate: 300MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: FBGA
• Operating Temp Range: 0C to 95C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 790mA
• Pin Count: 144
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

Notes
PDF: 09005aef80a41b59/Source: 09005aef809f284b
288Mb_RLDRAM_II_CIO_D2.fm - Rev N 5/08 EN
1. All timing parameters are measured relative to the crossing point of CK/CK#, DK/DK#
2. Outputs measured with equivalent load:
3. Tests for AC timing, I
4. AC timing may use a V
5. Clock phase jitter is the variance from clock rising edge to the next expected clock ris-
6. Frequency drift is not allowed.
7.
8.
9. To improve efficiency, eight AREF commands (one for each bank) can be posted to the
and to the crossing point with V
at nominal reference/supply voltage levels, but the related specifications and device
operations are tested for the full voltage range specified.
timing is still referenced to V
specifications are tested for the specified AC input levels under normal use condi-
tions. The minimum slew rate for the input signals used to test the device is 2 V/ns in
the range between V
ing edge.
t
configuration.
DQ9–DQ17 for the x18 configuration.
t
RLDRAM on consecutive cycles at periodic intervals of 3.90µs.
QKQ0 is referenced to DQ0–DQ17 for the x36 configuration and DQ0–DQ8 for the x18
QKQ takes into account the skew between any QKx and any Q.
288Mb: x9, x18, x36 2.5V V
t
QKQ1 is referenced to DQ18–DQ35 for the x36 configuration and
DQ
IL
DD
(
IL
AC
, and electrical AC and DC characteristics may be conducted
-to-V
) and V
28
REF
V
50Ω
Test point
10pF
IH
TT
swing of up to 1.5V in the test environment, but input
REF
(or to the crossing point for CK/CK#), and parameter
IH
(
AC
of the command, address, and data signals.
Micron Technology, Inc., reserves the right to change products or specifications without notice.
).
Electrical Specifications – AC and DC
EXT
, 1.8V V
DD
, HSTL, CIO, RLDRAM II
©2003 Micron Technology, Inc. All rights reserved.