MT48H16M16LFBF-6:H Micron Technology Inc, MT48H16M16LFBF-6:H Datasheet - Page 68

• Manufacturer Part Number: MT48H16M16LFBF-6:H
• Description: IC SDRAM 256MBIT 167MHZ 54VFBGA
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT48H16M16LFBF-6:H

• Format - Memory: RAM
• Memory Type: Mobile SDRAM
• Memory Size: 256M (16Mx16)
• Speed: 166MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 54-VFBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 38: READ Without Auto Precharge
PDF: 09005aef834c13d2
256mb_mobile_sdram_y36n.pdf - Rev. J 09/10 EN
Command
BA0, BA1
Address
DQM
CKE
CLK
A10
DQ
t CMS
t CKS
t AS
t AS
t AS
ACTIVE
T0
Bank
Row
Row
t CMH
t AH
t AH
t AH
t CKH
t RCD
t RAS
t RC
t CK
Note:
T1
NOP
1. For this example, BL = 4, CL = 2, and the READ burst is followed by a manual PRECHARGE.
Disable auto precharge
t CL
t CMS
Column m
T2
Bank
READ
t CMH
t CH
CL = 2
T3
NOP
t LZ
256Mb: 16 Meg x 16, 8 Meg x 32 Mobile SDRAM
t AC
68
T4
D
NOP
OUT
t OH
t AC
m
Micron Technology, Inc. reserves the right to change products or specifications without notice.
T5
m + 1
D
NOP
OUT
t OH
t AC
PRECHARGE
Single bank
All banks
Bank(s)
T6
m + 2
D
OUT
t OH
t RP
PRECHARGE Operation
t AC
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T7
NOP
m + 3
D
OUT
t OH
t HZ
Don’t Care
T8
ACTIVE
Row
Bank
Row
Undefined