MT45W8MW16BGX-708 WT TR Micron Technology Inc, MT45W8MW16BGX-708 WT TR Datasheet - Page 9

• Manufacturer Part Number: MT45W8MW16BGX-708 WT TR
• Description: IC PSRAM 128MBIT 70NS 54VFBGA
• Manufacturer: Micron Technology Inc

Specifications of MT45W8MW16BGX-708 WT TR

• Format - Memory: RAM
• Memory Type: PSRAM (Page)
• Memory Size: 128M (8Mx16)
• 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: Lead free / RoHS Compliant
• Other names: 557-1010-2

Part-Numbering Information
different configurations and densities (see Figure 3).
Valid Part Number Combinations
bering chart above, please go to the Micron Part Mark-
ing Decoder Web site at
partsearch
valid. If the device required is not on this list, please
contact the factory.
09005aef80ec6f79 pdf/09005aef80ec6f65 zip
Burst CellularRAM 1.5_128Mb__2.fm - Rev. D 2/05 EN
Micron CellularRAM devices are available in several
After building the part number from the part num-
Micron Technology
Product Family
45 = PSRAM/CellularRAM Memory
Operating Core Voltage
W = 1.70V–1.95V
Address Locations
M = Megabits
Operating Voltage
W = 1.70V–1.95V
Bus Configuration
16 = x16
READ/WRITE Operation Mode
B = Asynchronous/Page/Burst
to verify that the part number is offered and
http://www.micron.com/
MT 45 W 8M W 16
Package Codes
GX = "Green" VFBGA (6 x 9 grid, 0.75mm pitch, 8.0mm x 10.0mm x 1.0mm) 54-ball
Figure 3: Part Number Chart
ASYNC/PAGE/BURST CellularRAM 1.5 MEMORY
B GX -70
9
Device Marking
part number is not printed on the top of the device.
Instead, an abbreviated device mark comprised of a
five-digit alphanumeric code is used. The abbreviated
device marks are cross-referenced to the Micron part
numbers at http://www.micron.com/partsearch. To
view the location of the abbreviated mark on the
device, please refer to customer service note, CSN-11,
“Product Mark/Label,” at
csn.
Due to the size of the package, the Micron standard
Micron Technology, Inc., reserves the right to change products or specifications without notice.
8
WT ES
Production Status
Blank = Production
ES = Engineering Sample
MS = Mechanical Sample
Operating Temperature
WT = -30˚C to +85˚C
IT = -40˚ to +85˚C
Standby Power Options
Blank = Standard
L = Low Power
Frequency
6 = 66 MHz
8 = 80 MHz
1 = 104 MHz
Access/Cycle Time
70 = 70ns
85 = 85ns
©2004 Micron Technology, Inc. All rights reserved.
http://www.micron.com/
8 MEG x 16