MT48LC8M32B2B5-6 Micron Technology Inc, MT48LC8M32B2B5-6 Datasheet - Page 53

• Manufacturer Part Number: MT48LC8M32B2B5-6
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC8M32B2B5-6

• Organization: 8Mx32
• Density: 256Mb
• Address Bus: 14b
• Access Time (max): 17/7.5/5.5ns
• Maximum Clock Rate: 166MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: FBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 165mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

NOTE:
09005aef8140ad6d
MT48LC8M32B2_2.fm - Rev. B 10/04 EN
1. A9 and A11 = “Don’t Care.”
2.
3. Page left open; no
t
WR must be satisfied prior to PRECHARGE command.
COMMAND
A0–A9, A11
DQM 0–3
BA0, BA1
CKE
A10
CLK
DQ
t CMS
t CKS
t AS
t AS
t AS
ACTIVE
BANK
T0
ROW
ROW
t
t CKH
t CMH
t AH
t AH
t AH
RP.
t RCD
t CL
T1
NOP
t CH
Figure 46: Write – Full-Page Burst
t CMS
t CK
t DS
COLUMN m 1
T2
WRITE
BANK
D
t CMH
IN
t DH
m
t DS
D
IN
T3
NOP
m + 1
t DH
53
t DS
D
IN
T4
NOP
256 locations within same row
m + 2
t DH
Full page completed
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t DS
D
IN
T5
NOP
m + 3
t DH
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t DS
Tn + 1
D
IN
NOP
m - 1
t DH
Full-page burst does
not self-terminate. Can
use BURST TERMINATE
command to stop.
©2003 Micron Technology, Inc. All rights reserved.
BURST TERM
Tn + 2
256Mb: x32
DON’T CARE
SDRAM
2, 3
Tn + 3
NOP