MT48LC16M16A2BG-75:D Micron Technology Inc, MT48LC16M16A2BG-75:D Datasheet - Page 53

• Manufacturer Part Number: MT48LC16M16A2BG-75:D
• Description: DRAM Chip SDRAM 256M-Bit 16Mx16 3.3V 54-Pin VFBGA Tray
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC16M16A2BG-75:D

• Density: 256 Mb
• Maximum Clock Rate: 133 MHz
• Package: 54VFBGA
• Address Bus Width: 15 Bit
• Operating Supply Voltage: 3.3 V
• Maximum Random Access Time: 6|5.4 ns
• Operating Temperature: 0 to 70 °C
• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 256M (16Mx16)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 54-VFBGA
• Organization: 16Mx16
• Address Bus: 15b
• Access Time (max): 6/5.4ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: VFBGA
• 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: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

Figure 21: Consecutive READ Bursts
PDF: 09005aef8091e6d1
256Mb_sdr.pdf - Rev. N 1/10 EN
Note:
Command
Command
Address
Address
1. Each READ command can be issued to any bank. DQM is LOW.
CLK
CLK
DQ
DQ
T0
T0
Bank,
READ
READ
Col n
Bank,
Col n
CL = 2
CL = 3
T1
T1
NOP
NOP
53
T2
T2
NOP
NOP
D
OUT
n
T3
T3
NOP
NOP
Micron Technology, Inc. reserves the right to change products or specifications without notice.
D
D
n + 1
OUT
OUT
READ
T4
READ
T4
Bank,
Bank,
Col b
Col b
X = 1 cycle
D
n + 2
D
Transitioning data
OUT
OUT
256Mb: x4, x8, x16 SDRAM
X = 2 cycles
T5
T5
NOP
NOP
D
D
n + 3
OUT
OUT
© 1999 Micron Technology, Inc. All rights reserved.
T6
T6
NOP
NOP
READ Operation
D
D
OUT
OUT
b
Don’t Care
T7
NOP
D
OUT