MT48H16M32LFCM-75 IT:B TR Micron Technology Inc, MT48H16M32LFCM-75 IT:B TR Datasheet - Page 62

• Manufacturer Part Number: MT48H16M32LFCM-75 IT:B TR
• Description: IC SDRAM 512MBIT 133MHZ 90VFBGA
• Manufacturer: Micron Technology Inc

Specifications of MT48H16M32LFCM-75 IT:B TR

• Format - Memory: RAM
• Memory Type: Mobile SDRAM
• Memory Size: 512M (16M x 32)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 90-VFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1387-2

Figure 33: WRITE – Continuous Page Burst
Command
PDF: 09005aef82ea3742
512mb_mobile_sdram_y47m.pdf – Rev. H 12/09 EN
BA0, BA1
Address
DQM
CKE
A10
CLK
DQ
t CMS
t CKS
t AS
t AS
t AS
ACTIVE
Bank
T0
Row
Row
t CKH
t CMH
t AH
t AH
t AH
t RCD
Notes:
t CL
T1
NOP
t CH
1.
2. Page left open; no
t
WR must be satisfied prior to issuing a PRECHARGE command.
t CMS
t CK
t DS
Column m
D
WRITE
T2
Bank
IN
t CMH
t DH
t DS
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
T3
t
NOP
D
RP.
IN
t DH
62
t DS
T4
NOP
D
IN
All locations within same row
t DH
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Full page completed
t DS
T5
NOP
D
IN
t DH
(
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(
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t DS
Tn + 1
NOP
D
IN
© 2007 Micron Technology, Inc. All rights reserved.
Full-page burst
does not self-terminate.
Use BURST TERMINATE
command to stop. 1, 2
t DH
WRITE Operation
BURST TERM
Tn + 2
Don’t Care
Tn + 3
NOP