MT48LC16M16A2P-75 L Micron Technology Inc, MT48LC16M16A2P-75 L Datasheet - Page 62

• Manufacturer Part Number: MT48LC16M16A2P-75 L
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC16M16A2P-75 L

• Organization: 16Mx16
• Density: 256Mb
• Address Bus: 15b
• Access Time (max): 6/5.4ns
• 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: 135mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

Figure 32: Random WRITE Cycles
Figure 33: WRITE-to-READ
PDF: 09005aef8091e6d1
256Mb_sdr.pdf - Rev. N 1/10 EN
Note:
Note:
Command
Command
Address
Address
1. Each WRITE command can be issued to any bank. DQM is LOW.
1. The WRITE command can be issued to any bank, and the READ command can be to any
bank. DQM is LOW. CL = 2 for illustration.
CLK
CLK
DQ
DQ
WRITE
WRITE
Bank,
Bank,
Col n
Col n
D
D
T0
T0
IN
IN
Transitioning data
WRITE
Bank,
Col a
NOP
D
T1
T1
D
IN
IN
62
WRITE
Bank,
Col x
READ
Bank,
Col b
D
T2
T2
IN
Transitioning data
Don’t Care
Micron Technology, Inc. reserves the right to change products or specifications without notice.
WRITE
Bank,
Col m
T3
T3
NOP
D
IN
D
NOP
T4
OUT
256Mb: x4, x8, x16 SDRAM
Don’t Care
NOP
D
T5
OUT
© 1999 Micron Technology, Inc. All rights reserved.
WRITE Operation