MT48LC4M32LFF5-10:G TR Micron Technology Inc, MT48LC4M32LFF5-10:G TR Datasheet - Page 61

• Manufacturer Part Number: MT48LC4M32LFF5-10:G TR
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48LC4M32LFF5-10:G TR

• Organization: 4Mx32
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 22/8/7ns
• Maximum Clock Rate: 100MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: VFBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 110mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

Figure 41:
PDF: 09005aef807f4885/Source: 09005aef8071a76b
128Mbx16x32Mobile_2.fm - Rev. L 10/07 EN
DQMU, DQML
Auto Refresh Mode
COMMAND
A0–A9, A11
BA0, BA1
Notes:
CLK
CKE
A10
DQ
Precharge all
High-Z
t CKS
active banks
t CMS
t AS
SINGLE BANK
ALL BANKS
PRECHARGE
BANK(S)
1. Each AUTO REFRESH command performs a refresh cycle. Back-to-back commands are not
2.
T0
t AH
t CKH
t CMH
required. See Table 17 on page 52.
t
commands must be applied on each positive clock edge during
t CK
RFC must not be interrupted by any executable command; COMMAND INHIBIT or NOP
t RP
T1
NOP
T2
REFRESH
AUTO
t CH
t RFC
61
1, 2
NOP
(
(
(
(
(
(
(
)
(
)
(
)
(
)
)
(
(
)
)
)
)
(
)
(
(
(
(
)
(
(
)
)
(
(
(
(
)
(
)
(
)
)
)
)
(
)
)
)
)
)
)
(
(
(
)
(
)
(
)
)
(
)
)
)
NOP
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t CL
Tn + 1
REFRESH
AUTO
128Mb: x16, x32 Mobile SDRAM
t RFC
NOP
1, 2
(
(
(
(
)
(
(
(
(
(
)
(
)
(
)
)
)
(
)
)
)
)
)
(
(
(
(
(
(
)
)
(
(
)
(
)
(
(
)
(
)
)
)
(
)
(
)
)
)
)
)
(
(
)
)
)
NOP
t
©2001 Micron Technology, Inc. All rights reserved.
RFC.
To + 1
ACTIVE
ROW
ROW
BANK
Timing Diagrams
DON’T CARE