MT41J64M16LA-187E:B Micron Technology Inc, MT41J64M16LA-187E:B Datasheet - Page 89

• Manufacturer Part Number: MT41J64M16LA-187E:B
• Manufacturer: Micron Technology Inc
• Type: DDR3 SDRAMr

Specifications of MT41J64M16LA-187E:B

• Organization: 64Mx16
• Density: 1Gb
• Address Bus: 16b
• 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: 265mA
• Pin Count: 96
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Table 55: Electrical Characteristics and AC Operating Conditions for Speed Extensions (Continued)
Notes 1–8 apply to the entire table
Parameter
Begin power supply ramp to power supplies
stable
RESET# LOW to power supplies stable
RESET# LOW to I/O and R
REFRESH-to-ACTIVATE or REFRESH
command period
Maximum refresh
period
Maximum average
periodic refresh
Exit self refresh to commands not requiring a
locked DLL
Exit self refresh to commands requiring a locked DLL
Minimum CKE low pulse width for self refresh entry to self refresh exit
timing
Valid clocks after self refresh entry or power-down entry
Valid clocks before self refresh exit,
power-down exit, or reset exit
CKE MIN pulse width
Command pass disable delay
Power-down entry to power-down exit timing
Begin power-down period prior to CKE
registered HIGH
TT
High-Z
T
T
T
T
C
C
C
C
≤ +85°C
> +85°C
≤ +85°C
> +85°C
Power-Down Timing
Self Refresh Timing
Refresh Timing
t
t
t
t
RFC – 1Gb
RFC – 2Gb
RFC – 4Gb
CKE (MIN)
Symbol
t
t
t
t
t
t
t
CPDED
CKESR
CKSRE
CKSRX
Vddpr
XSDLL
ANPD
t
t
t
REFI
t
RPS
t
IOz
PD
XS
–
MIN =
MIN = 110; MAX = 70,200
MIN = 160; MAX = 70,200
MIN = 300; MAX = 70,200
MIN =
MIN = greater of 5CK or
MIN = greater of 5CK or
MIN = greater of 5CK or
t
MIN =
MIN = n/a; MAX = 200
RFC + 10ns; MAX = n/a
Greater of 3CK or 5ns
MIN = n/a; MAX = 20
MIN = 0; MAX = 200
Min
10ns; MAX = n/a
10ns; MAX = n/a
t
7.8 (64ms/8192)
3.9 (32ms/8192)
DLLK (MIN); MAX = n/
DDR3-1866
t
CKE (MIN); MAX =
MAX = n/a
MAX = n/a
t
WL - 1CK
CKE (MIN) + CK;
MIN = 2;
64 (1X)
32 (2X)
60ms
a
Max
Units
ms
ms
ms
ms
CK
CK
CK
CK
CK
CK
CK
CK
CK
ns
ns
ns
ns
µs
µs
Notes
35
36
36
36
36
28