MT48LC16M8A2FB-75 IT:G TR Micron Technology Inc, MT48LC16M8A2FB-75 IT:G TR Datasheet - Page 71

• Manufacturer Part Number: MT48LC16M8A2FB-75 IT:G TR
• Description: IC SDRAM 128MBIT 133MHZ 60FBGA
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC16M8A2FB-75 IT:G TR

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 128M (16M x 8)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 60-FBGA
• Organization: 16Mx8
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 6/5.4ns
• Maximum Clock Rate: 133MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: FBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 150mA
• Pin Count: 60
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 557-1067-2

Figure 55:
PDF: 09005aef8091e66d/Source: 09005aef8091e625
128MSDRAM_2.fm - Rev. N 1/09 EN
DQML, DQMH
COMMAND
A0–A9, A11
BA0, BA1
DQM /
WRITE – DQM Operation
CKE
A10
CLK
DQ
Notes:
t CMS
t CKS
t AS
t AS
t AS
ACTIVE
T0
ROW
ROW
BANK
t CKH
t CMH
t AH
t AH
t AH
1. For this example, BL = 4.
2. x16: A9 and A11 = “Don’t Care.”
x8: A11 = “Don’t Care.”
t RCD
t CK
T1
NOP
DISABLE AUTO PRECHARGE
ENABLE AUTO PRECHARGE
t CMS
t CL
COLUMN m 2
t DS
WRITE
T2
BANK
D
IN
t CMH
t DH
t CH
m
T3
NOP
71
t DS
D
T4
NOP
IN
Micron Technology, Inc., reserves the right to change products or specifications without notice.
m + 2
t DH
t DS
D
T5
IN
NOP
m + 3
t DH
128Mb: x4, x8, x16 SDRAM
NOP
T6
©1999 Micron Technology, Inc. All rights reserved.
Timing Diagrams
NOP
T7
DON’T CARE