MT48LC4M32B2B5-6 Micron Technology Inc, MT48LC4M32B2B5-6 Datasheet - Page 57
MT48LC4M32B2B5-6
Manufacturer Part Number
MT48LC4M32B2B5-6
Description
Manufacturer
Micron Technology Inc
Type
SDRAMr
Datasheet
1.MT48LC4M32B2B5-6.pdf
(67 pages)
Specifications of MT48LC4M32B2B5-6
Organization
4Mx32
Density
128Mb
Address Bus
14b
Access Time (max)
17/7.5/5.5ns
Maximum Clock Rate
166MHz
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
195mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MT48LC4M32B2B5-6
Manufacturer:
MICRON
Quantity:
6 960
Company:
Part Number:
MT48LC4M32B2B5-6:G
Manufacturer:
MICRON
Quantity:
2 400
Company:
Part Number:
MT48LC4M32B2B5-6:G
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Part Number:
MT48LC4M32B2B5-6:G
Manufacturer:
MICRON/美光
Quantity:
20 000
Company:
Part Number:
MT48LC4M32B2B5-6:G TR
Manufacturer:
Micron Technology Inc
Quantity:
10 000
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Part Number:
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Manufacturer:
MICRON
Quantity:
2 900
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Part Number:
MT48LC4M32B2B5-6A AAT:L
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Company:
Part Number:
MT48LC4M32B2B5-6A XIT:L
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Part Number:
MT48LC4M32B2B5-6A:L
Manufacturer:
MICRON/美光
Quantity:
20 000
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Part Number:
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Manufacturer:
ST
Quantity:
1 200
Company:
Part Number:
MT48LC4M32B2B5-6AIT:L
Manufacturer:
MICRON
Quantity:
201
Part Number:
MT48LC4M32B2B5-6IT:G
Manufacturer:
MICRON/美光
Quantity:
20 000
Figure 40:
PDF: 09005aef80872800/Source: 09005aef80863355
128MbSDRAMx32_2.fm - Rev. L 1/09 EN
COMMAND
A0–A9, A11
DQM 0–3
BA0, BA1
CLK
CKE
A10
DQ
t CMS
t CKS
t AS
t AS
t AS
Alternating Bank Read Accesses
ACTIVE
BANK 0
T0
ROW
ROW
t CKH
t CMH
t AH
t AH
t AH
Notes:
t RCD - BANK 0
t RAS - BANK 0
t
t
RC - BANK 0
RRD
t CK
T1
NOP
1. For this example, BL = 4, and CL = 2.
2. A8, A9, and A11 = “Don’t Care.”
ENABLE AUTO PRECHARGE
t CMS
t CL
COLUMN m 2
BANK 0
T2
READ
t CMH
t CH
CAS Latency - BANK 0
T3
NOP
t LZ
t AC
57
BANK 4
ACTIVE
T4
ROW
ROW
D
OUT
t OH
t AC
m
t RCD - BANK 4
Micron Technology, Inc., reserves the right to change products or specifications without notice.
D
T5
OUT
NOP
m + 1
t OH
t AC
ENABLE AUTO PRECHARGE
COLUMN b 2
BANK 4
D
T6
READ
OUT
m + 2
t OH
t AC
CAS Latency - BANK 4
t RP - BANK 0
©2001 Micron Technology, Inc. All rights reserved.
D
128Mb: x32 SDRAM
T7
OUT
NOP
m + 3
t OH
Timing Diagrams
t AC
BANK 0
T8
ROW
ACTIVE
ROW
D
OUT
t RCD - BANK 0
t OH
DON’T CARE
UNDEFINED
t AC
b