MT45W4MW16PCGA-70 L WT Micron Technology Inc, MT45W4MW16PCGA-70 L WT Datasheet - Page 4

• Manufacturer Part Number: MT45W4MW16PCGA-70 L WT
• Manufacturer: Micron Technology Inc

Specifications of MT45W4MW16PCGA-70 L WT

• Operating Temperature (max): 85C
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Part Numbering Information
Figure 3:
PDF: 09005aef81f0698d / Source: 09005aef81f06935
64mb_asyncpage_cr1_0_p25z.fm - Rev. D 7/09 EN
Micron Technology
Product Family
45 = PSRAM/CellularRAM Memory
Operating Core Voltage
W = 1.7–1.95V
Address Locations
M = Megabits
Operating Voltage
W = 1.7–3.3V
Bus Configuration
16 = x16
READ/WRITE Operation Mode
PC = Asynchronous/Page
Part Number Chart
Notes:
Micron CellularRAM devices are available in several different configurations and densi-
ties (see Figure 3).
1. WT of –30°C exceeds CellularRAM Workgroup 1.0 specification of –25°C.
2. Valid part number combinations: After building the part number from the part numbering
3. Device marking: Due to the size of the package, the Micron standard part number is not
chart, use the Micron Parametric Part Search Web site at
verify that the part number is offered and valid. If the device required is not on this list,
contact the factory.
printed on the top of the device. Instead, an abbreviated device mark consisting of a five-
digit alphanumeric code is used. The abbreviated device marks are cross-referenced to the
Micron part numbers at www.micron.com/partsearch. To view the location of the abbrevi-
ated mark on the device, refer to customer service note CSN-11, “Product Mark/Label,” at
www.micron.com/csn.
MT 45 W 4M W 16
Package Codes
GA = 48-ball “green” VFBGA (6 x 8 grid, 0.75mm pitch, 6.0mm x 8.0mm x 1.0mm)
64Mb: 4 Meg x 16 Async/Page CellularRAM 1.0
PC GA -70
4
Micron Technology, Inc., reserves the right to change products or specifications without notice.
WT ES
Part Numbering Information
www.micron.com/partsearch
Production Status
Blank = Production
ES = Engineering Sample
MS = Mechanical Sample
Operating Temperature
WT = –30°C to +85°C (Note 1)
IT = –40° to +85°C
Standby Power Options
Blank = Standard
L = Low Power
Access/Cycle Time
70 = 70ns
©2005 Micron Technology, Inc. All rights reserved.
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