MT48LC4M16A2TG-8E:G Micron Technology Inc, MT48LC4M16A2TG-8E:G Datasheet - Page 62

• Manufacturer Part Number: MT48LC4M16A2TG-8E:G
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC4M16A2TG-8E:G

• Organization: 4Mx16
• Density: 64Mb
• Address Bus: 14b
• Access Time (max): 6ns
• Maximum Clock Rate: 125MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: TSOP-II
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 120mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

Figure 45:
PDF: 09005aef80725c0b/Source: 09005aef806fc13c
64MSDRAM_2.fm - Rev. N 12/08 EN
DQML, DQMH
A0–A9, A11
COMMAND
BA0, BA1
DQM /
CKE
A10
CLK
DQ
t CMS
t CKS
t AS
t AS
t AS
ACTIVE
BANK
T0
ROW
ROW
READ – Full-Page Burst
t CKH
t CMH
t AH
t AH
t AH
t RCD
Notes:
t CL
T1
NOP
t CH
1. For this example, CL = 2.
2. x16: A8, A9 and A11 = “Don’t Care”
3. Page left open; no
t CMS
x8: A9 and A11 = “Don’t Care”
x4: A11 = “Don’t Care”
t CK
COLUMN m 2
T2
BANK
READ
t CMH
CAS Latency
T3
NOP
t LZ
t AC
t
RP.
T4
D
NOP
OUT
t OH
1,024 (x4) locations within same row
m
256 (x16) locations within same row
512 (x8) locations within same row
62
t AC
D
T5
NOP
OUT
t OH
m+1
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t AC
Full-page burst does not self-terminate.
Can use BURST TERMINATE command.
Full page completed
D
T6
NOP
OUT
t OH
t AC
m+2
(
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(
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(
(
(
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(
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)
(
(
(
(
)
(
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)
Tn + 1
64Mb: x4, x8, x16 SDRAM
D
NOP
OUT
t OH
m-1
t AC
©2000 Micron Technology, Inc. All rights reserved.
BURST TERM
Tn + 2
3
Timing Diagrams
D
OUT
t OH
m
t AC
Tn + 3
D
OUT
NOP
t OH
m+1
t HZ
DON’T CARE
UNDEFINED
Tn + 4
NOP