MT41J256M8JE-187E ES:A Micron Technology Inc, MT41J256M8JE-187E ES:A Datasheet - Page 178

• Manufacturer Part Number: MT41J256M8JE-187E ES:A
• Manufacturer: Micron Technology Inc
• Type: DDR3 SDRAMr

Specifications of MT41J256M8JE-187E ES:A

• Organization: 256Mx8
• Address Bus: 15b
• Maximum Clock Rate: 1.066GHz
• Operating Supply Voltage (typ): 1.5V
• Package Type: FBGA
• Operating Temp Range: 0C to 95C
• Operating Supply Voltage (max): 1.575V
• Operating Supply Voltage (min): 1.425V
• Supply Current: 295mA
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Figure 118: Asynchronous to Synchronous Transition During Precharge Power-Down (DLL Off) Exit
or synchronous
or synchronous
asynchronous
asynchronous
asynchronous
synchronous
synchronous
DRAM R
asynchronous
DRAM R
COMMAND
ODT C
ODT A
ODT B
R
TT
TT
CKE
CK#
TT
CK
C
A
B
T0
R
TT
_
NOM
Notes:
T1
t AOFPD (MAX)
t AOFPD (MIN)
T2
1. CL = 6; AL = CL - 1; CWL = 5; ODTL off = WL - 2 = 8.
R
TT
t ANPD
_
NOM
Ta0
Ta1
NOP
Ta2
NOP
t AOFPD (MIN)
Ta3
NOP
PDX transition period
Ta4
NOP
ODTL off + t AOF (MIN)
t AOFPD (MAX)
ODTL off + t AOF (MAX)
R
Ta5
NOP
TT
_
NOM
t XPDLL
NOP
Ta6
Tb0
NOP
Tb1
NOP
NOP
Tb2
Indicates A Break in
Time Scale
Tc0
NOP
Tc1
NOP
ODTL off
Transitioning
NOP
Tc2
NOP
Td0
t AOF (MIN)
t AOF (MAX)
Don’t Care
NOP
Td1