MT48H8M16LFB4-8 IT:J TR Micron Technology Inc, MT48H8M16LFB4-8 IT:J TR Datasheet - Page 11

• Manufacturer Part Number: MT48H8M16LFB4-8 IT:J TR
• Description: IC SDRAM 128MBIT 125MHZ 54VFBGA
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48H8M16LFB4-8 IT:J TR

• Format - Memory: RAM
• Memory Type: Mobile SDRAM
• Memory Size: 128M (8Mx16)
• Speed: 125MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 54-VFBGA
• Organization: 8Mx16
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 8/6ns
• Maximum Clock Rate: 125MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 50mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1236-2

Table 3:
PDF: 09005aef832ff1ea/Source: 09005aef832ff1ac
128mb_mobile_sdram_y35m__2.fm - Rev. E 4/09 EN
54-Ball VFBGA 90-Ball VFBGA
A7, B3, C7, D3
A3, B7, C3, D7
A9, E7, J9
A1, E3, J1
G1
E2
VFBGA Ball Descriptions (continued)
E1, L1, M9, N9,
E9, L9, M1, N1,
B2, B7, C9, D9,
B3, B8, C1, D1,
E3, E7, H3, H7,
A7, F9, L7, R7
A3, F1, L3, R3
P2, P7
P3, P8
K2
K3
Symbol
Vddq
Vssq
Vdd
Vss
NC
NC
Supply DQ power: Provides isolated power to DQ for improved noise
Supply DQ ground: Provides isolated ground to DQ for improved noise
Supply Core power supply.
Supply Ground.
Type
–
–
128Mb: 8 Meg x 16, 4 Meg x 32 Mobile SDRAM
immunity.
immunity.
Ball E2 on the 54 ball and K2 on the 90 ball must be connected
to Vss, Vssq, or left floating.
Internally not connected. These balls can be left unconnected,
but it is recommended that they be connected to Vss.
11
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Description
©2008 Micron Technology, Inc. All rights reserved.
Ball Descriptions