MT46H64M16LFCK-5 IT:A TR Micron Technology Inc, MT46H64M16LFCK-5 IT:A TR Datasheet - Page 49

• Manufacturer Part Number: MT46H64M16LFCK-5 IT:A TR
• Description: IC DDR SDRAM 1GBIT 60VFBGA
• Manufacturer: Micron Technology Inc

Specifications of MT46H64M16LFCK-5 IT:A TR

• Format - Memory: RAM
• Memory Type: Mobile DDR SDRAM
• Memory Size: 1G (64M x 16)
• Speed: 200MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 60-VFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Burst Type
Table 19: Burst Definition Table
PDF: 09005aef82ce3074
1gb_ddr_mobile_sdram_t48m.pdf - Rev. K 07/09 EN
Length
Burst
16
2
4
8
A3
Starting Column Address
A2
A2
0
0
0
0
1
1
1
1
When a READ or WRITE command is issued, a block of columns equal to the burst
length is effectively selected. All accesses for that burst take place within this block,
meaning that the burst will wrap when a boundary is reached. The block is uniquely
selected by A[i:1] when BL = 2, by A[i:2] when BL = 4, by A[i:3] when BL = 8, and by A[i:4]
when BL = 16, where Ai is the most significant column address bit for a given configura-
tion. The remaining (least significant) address bits are used to specify the starting
location within the block. The programmed burst length applies to both READ and
WRITE bursts.
Accesses within a given burst can be programmed to be either sequential or interleaved
via the standard mode register.
The ordering of accesses within a burst is determined by the burst length, the burst
type, and the starting column address.
A1
A1
A1
0
0
1
1
0
0
1
1
0
0
1
1
A0
A0
A0
A0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Type = Sequential
49
0-1-2-3-4-5-6-7
1-2-3-4-5-6-7-0
2-3-4-5-6-7-0-1
3-4-5-6-7-0-1-2
4-5-6-7-0-1-2-3
5-6-7-0-1-2-3-4
6-7-0-1-2-3-4-5
7-0-1-2-3-4-5-6
0-1-2-3
1-2-3-0
2-3-0-1
3-0-1-2
0-1
1-0
Order of Accesses Within a Burst
1Gb: x16, x32 Mobile LPDDR SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Standard Mode Register
Type = Interleaved
©2007 Micron Technology, Inc. All rights reserved.
0-1-2-3-4-5-6-7
1-0-3-2-5-4-7-6
2-3-0-1-6-7-4-5
3-2-1-0-7-6-5-4
4-5-6-7-0-1-2-3
5-4-7-6-1-0-3-2
6-7-4-5-2-3-0-1
7-6-5-4-3-2-1-0
0-1-2-3
1-0-3-2
2-3-0-1
3-2-1-0
0-1
1-0