2Gb: x16, x32 Mobile LPDDR2 SDRAM S4
CA and CS# Setup, Hold, and Derating
Figure 100: Tangent Line – t IH for CA and CS# Relative to Clock
CK
CK#
t IS
t IH
t IS
t IH
V DDCA
V IH(AC)min
Typical
line
V IH(DC)min
DC to V REF
region
Tangent
line
V REF(DC)
Tangent
line
Typical line
DC to V REF
region
V IL(DC)max
V IL(AC)max
V SSCA
TR
TF
Hold slew rate
falling signal =
tangent line [V IH(DC)min - V REF(DC) ]
TF
Hold slew rate
rising signal
=
tangent line [V REF(DC) - V IL(DC ) max ]
TR
PDF: 09005aef83f3f2eb
2gb_mobile_lpddr2_s4_g69a.pdf – Rev. N 3/12 EN
155
Micron Technology, Inc. reserves the right to change products or specifications without notice.
2010 Micron Technology, Inc. All rights reserved.
相关PDF资料
MT45W1MW16BDGB-708 AT IC PSRAM 16MBIT 104MHZ 54VFBGA
MT48H32M16LFB4-75B IT:C IC SDRAM 512MB 54VFBGA
MT48H8M16LFB4-75 IT:K TR IC SDRAM 128MBIT 133MHZ 54VFBGA
MTC100-JA2-P34 CONTACT INSERT PIN
MX841BE IC CONVERTER WHITE LED 8-SOIC
MXHV9910BTR IC LED DRIVER HIGH BRIGHT 8-SOIC
MXN12FB12F MOTOR BRUSHED DC 12V 2922RPM
MXN13FB08B1 MOTOR BRUSHED DC 8V 4714RPM
相关代理商/技术参数
MT42L256M32D4KP-MS 制造商:Micron Technology Inc 功能描述:256MX32 LPDDR2 PLASTIC IND TEMP GREEN WFBGA 1.2V - Bulk