MT45W4MW16BFB-706 WT TR Micron Technology Inc, MT45W4MW16BFB-706 WT TR Datasheet - Page 59

• Manufacturer Part Number: MT45W4MW16BFB-706 WT TR
• Description: IC PSRAM 64MBIT 70NS 54VFBGA
• Manufacturer: Micron Technology Inc

Specifications of MT45W4MW16BFB-706 WT TR

• Format - Memory: RAM
• Memory Type: PSRAM (Page)
• Memory Size: 64M (4M x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: -30°C ~ 85°C
• Package / Case: 54-VFBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 48:
PDF: 09005aef80be1fbd/Source: 09005aef80be2036
Burst CellularRAM_2.fm - Rev. G 10/05 EN
SOLDER BALL DIAMETER
REFERS TO POST REFLOW
CONDITION. THE PRE-REFLOW
DIAMETER IS Ø0.35.
This data sheet contains minimum and maximum limits specified over the complete power supply and temperature range
Micron, the M logo, and the Micron logo are trademarks of Micron Technology, Inc. CellularRAM is a trademark of Micron
SEATING PLANE
for production devices. Although considered final, these specifications are subject to change, as further product
54X Ø0.37
6.00
54-Ball VFBGA
0.10 C
Technology, Inc., inside the U.S. and a trademark of Infineon Technologies outside the U.S.
BALL A6
3.00
[e-mail] www.micron.com Customer Comment Line: 800-932-4992
Notes: 1. All dimensions in millimeters; MAX/MIN, or typical, as noted.
C
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: [phone]
All other trademarks are the property of their respective owners.
2. Package width and length do not include mold protrusion; allowable mold protrusion is
1.875
0.25mm per side.
development and data characterization sometimes occur.
6.00 ±0.10
0.75
TYP
64Mb: 4 Meg x 16 Async/Page/Burst CellularRAM 1.0 Memory
3.75
3.00 ±0.05
0.75 TYP
BALL A1
BALL A1 ID
4.00 ±0.05
0.70 ±0.05
59
8.00 ±0.10
®
Micron Technology, Inc., reserves the right to change products or specifications without notice.
1.00 MAX
SOLDER BALL MATERIAL: 62% Sn, 36% Pb, 2% Ag or
96.5% Sn, 3% Ag, 0.5% Cu
SOLDER BALL PAD: Ø0.30 SOLDER MASK DEFINED
SUBSTRATE MATERIAL: PLASTIC LAMINATE
MOLD COMPOUND: EPOXY NOVOLAC
©2003 Micron Technology, Inc. All rights reserved.
Timing Diagrams
BALL A1 ID