MT48LC64M8A2TG-7E:C Micron Technology Inc, MT48LC64M8A2TG-7E:C Datasheet - Page 55

• Manufacturer Part Number: MT48LC64M8A2TG-7E:C
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC64M8A2TG-7E:C

• Organization: 64Mx8
• Density: 512Mb
• Address Bus: 15b
• Access Time (max): 5.4ns
• Maximum Clock Rate: 133MHz
• 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: 125mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

Figure 39:
PDF: 09005aef809bf8f3/Source: 09005aef80818a4a
512MbSDRAM.fm - Rev. L 10/07 EN
DQML, DQMU
COMMAND
A11, A12
BA0, BA1
A0–A9,
DQM/
CLK
CKE
A10
DQ
t CKS
t CMS
t AS
t AS
t AS
READ – With Auto Precharge
ACTIVE
T0
ROW
ROW
BANK
t CMH
t CKH
t AH
t AH
t AH
Notes:
t RCD
t RAS
t RC
t CK
T1
1. For this example, BL = 4, and CL = 2.
2. x16: A11 and A12 = “Don’t Care”; x8: A12 = “Don’t Care.”
NOP
ENABLE AUTO PRECHARGE
t CMS
t CL
COLUMN m 2
BANK
T2
READ
t CMH
t CH
CAS Latency
T3
NOP
t LZ
t AC
55
T4
NOP
D
OUT
t OH
t AC
m
Micron Technology, Inc., reserves the right to change products or specifications without notice.
D
T5
OUT
NOP
m + 1
t OH
t AC
t
D
T6
OUT
512Mb: x4, x8, x16 SDRAM
NOP
m + 2
t OH
t AC
t RP
©2000 Micron Technology, Inc. All rights reserved.
D
T7
NOP
OUT
Timing Diagrams
m + 3
t OH
t HZ
T8
BANK
ACTIVE
ROW
ROW
Don’t Care
Undefined