MT48V8M16LFB4-8 IT:G Micron Technology Inc, MT48V8M16LFB4-8 IT:G Datasheet - Page 58
![IC SDRAM 128MBIT 125MHZ 54VFBGA](/photos/7/22/72286/557-54-fbga_sml.jpg)
MT48V8M16LFB4-8 IT:G
Manufacturer Part Number
MT48V8M16LFB4-8 IT:G
Description
IC SDRAM 128MBIT 125MHZ 54VFBGA
Manufacturer
Micron Technology Inc
Type
Mobile SDRAMr
Specifications of MT48V8M16LFB4-8 IT:G
Format - Memory
RAM
Memory Type
Mobile SDRAM
Memory Size
128M (8Mx16)
Speed
125MHz
Interface
Parallel
Voltage - Supply
2.3 V ~ 2.7 V
Operating Temperature
-40°C ~ 85°C
Package / Case
54-VFBGA
Organization
8Mx16
Density
128Mb
Address Bus
14b
Access Time (max)
19/8/7ns
Maximum Clock Rate
125MHz
Operating Supply Voltage (typ)
2.5V
Package Type
VFBGA
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.3V
Supply Current
100mA
Pin Count
54
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PDF: 09005aef807f4885/Source: 09005aef8071a76b
128Mbx16x32Mobile_2.fm - Rev. M 1/09 EN
22. V
23. The clock frequency must remain constant (stable clock is defined as a signal cycling
24. Auto precharge mode only. The precharge timing budget (
25. Manual precharge mode only.
26. JEDEC and PC100 specify 3 clocks.
27. Parameter guaranteed by design.
28. PC100 specifies a maximum of 4pF.
29. PC100 specifies a maximum of 5pF.
30. PC100 specifies a maximum of 6.5pF.
31. For -75M, CL = 3 and
32. CKE is HIGH during refresh command period
33. Specified with I/Os in steady state condition.
cannot be greater than one-third of the cycle rate. V
a pulse width ≤ 3ns and cannot be greater than one-third of the cycle rate.
within timing constraints specified for the clock pin) during access or precharge
states (READ, WRITE, including
used to reduce the data rate.
after the first clock delay after the last WRITE is executed.
t
limit is actually a nominal value and does not result in a fail value.
CK = 10ns.
IH
overshoot: V
IH
(MAX) = V
t
CK = 7.5ns; for -8, CL = 3 and
58
DD
Q + 2V for a pulse width ≤ 3ns, and the pulse width
t
WR, and PRECHARGE commands). CKE may be
Micron Technology, Inc., reserves the right to change products or specifications without notice.
128Mb: x16, x32 Mobile SDRAM
t
RFC (MIN) else CKE is LOW. The I
IL
t
CK = 8ns; for -10, CL = 3 and
undershoot: V
t
RP) begins at 5.4ns for -8
©2001 Micron Technology, Inc. All rights reserved.
IL
(MIN) = –2V for
Notes
DD
6