MT44K16M36 MICRON [Micron Technology], MT44K16M36 Datasheet - Page 27

• Manufacturer Part Number: MT44K16M36
• Description: 576Mb: x18, x36 RLDRAM 3
• Manufacturer: MICRON [Micron Technology]

Slew Rate Definitions for Single-Ended Input Signals
Table 13: Single-Ended Input Slew Rate Definition
PDF: 09005aef84003617
576mb_rldram3.pdf – Rev. B 1/12 EN
Input
Setup
Hold
Input Slew Rates
(Linear Signals)
Falling
Falling
Rising
Rising
Edge
Table 12: Allowed Time Before Ringback (
Setup (
tween the last crossing of V
nominal slew rate for a falling signal is defined as the slew rate between the last crossing
of V
Hold (
tween the last crossing of V
nominal slew rate for a falling signal is defined as the slew rate between the last crossing
of V
Slew Rate (V/ns)
REF
IH(DC)min
t
IH and
t
and the first crossing of V
IS and
>4.0
<1.0
4.0
3.0
2.0
1.9
1.6
1.4
1.2
1.0
V
V
and the first crossing of V
IL(DC)max
IH(DC)min
From
t
V
V
t
DH) nominal slew rate for a rising signal is defined as the slew rate be-
DS) nominal slew rate for a rising signal is defined as the slew rate be-
REF
REF
Measured
REF
IL(DC)max
27
and the first crossing of V
V
V
IH(AC)min
IL(AC)max
IL(AC)max
V
V
To
REF
REF
and the first crossing of V
REF
MIN
Micron Technology, Inc. reserves the right to change products or specifications without notice.
.
(see Figure 12 (page 28)).
AC and DC Operating Conditions
t
DVAC (ps) at |V
t
DVAC) for CK, CK#, DKx, and DKx#
576Mb: x18, x36 RLDRAM 3
175
170
167
163
162
161
159
155
150
150
[V
[V
IH(AC)min
[V
[V
REF
IH(DC)min
IH(AC)min
REF
IH
Calculation
- V
/V
- V
REF
© 2011 Micron Technology, Inc. All rights reserved.
IL,diff(AC)
IL(DC)max
IL(AC)max
. Setup (
. Hold (
- V
- V
REF
REF
]/ΔTRH
]/ΔTFH
]/ΔTRS
]/ΔTFS
|
t
IH and
t
IS and
t
t
DH)
DS)