MT48H32M16LFCJ-8:A Micron Technology Inc, MT48H32M16LFCJ-8:A Datasheet - Page 14

• Manufacturer Part Number: MT48H32M16LFCJ-8:A
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48H32M16LFCJ-8:A

• Organization: 32Mx16
• Density: 512Mb
• Address Bus: 15b
• Access Time (max): 9/7ns
• Maximum Clock Rate: 125MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 85mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Figure 6:
PDF: 09005aef81ca5de4/Source: 09005aef81ca5e03
MT48H32M16LF_1.fm - Rev. J 2/08 EN
M14 M13
0
0
1
1
Mode Register Definition
Notes:
0
1
0
1
Mode Register Definition
Base mode register
Reserved
Extended mode register
Reserved
M14
BA1
M9
0
1
14
0
1. Should be programmed to “0” to ensure compatibility with future devices.
M13
BA0
M8
13
0
Programmed burst length
Single location access
0
–
M12
12
Write Burst Mode
A12
M7
0
–
Reserved
11
A11
M11
Normal operation
All other states reserved
Operating Mode
1
10
M6
A10
M10
0
0
0
0
1
1
1
1
WB
M5
0
0
1
1
0
0
1
1
A9
M9
9
M4
Op Mode
0
1
0
1
0
1
0
1
A8
M8
8
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
A7
M7
7
CAS Latency
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
CAS Latency BT
A6
M6
14
6
2
3
M5
5
A5
M4
4
A4
Micron Technology, Inc., reserves the right to change products or specifications without notice.
M3
A3
3
M2
Burst Length
0
0
0
0
1
1
1
1
M2
A2
2
M3
0
1
M1
0
0
1
1
0
0
1
1
M1
A1
1
M0
0
1
0
1
0
1
0
1
M0
A0
0
Reserved
Reserved
Reserved
Reserved
M3 = 0
Interleaved
Burst Type
Sequential
1
2
4
8
Address Bus
Mode
Register (Mx)
Burst Length
©2005 Micron Technology, Inc. All rights reserved.
Register Definition
Reserved
Reserved
Reserved
Reserved
M3 = 1
1
2
4
8