MT48LC8M32B2 View Datasheet(PDF) - Micron Technology
Part Name
Description
MFG CO.
'MT48LC8M32B2' PDF : 55 Pages View PDF
PRELIMINARY
256Mb: x32
SDRAM
PIN DESCRIPTIONS (continued)
PIN NUMBERS
14, 30, 57, 69, 70, 73
3, 9, 35, 41, 49, 55,
75, 81
6, 12, 32, 38, 46, 52,
78, 84
1, 15, 29, 43
44, 58, 72, 86
SYMBOL TYPE
DESCRIPTION
NC
– No Connect: These pins should be left unconnected. Pin 70 is
reserved for SSTL reference voltage supply.
VDDQ Supply DQ Power Supply: Isolated on the die for improved noise
immunity.
VSSQ Supply DQ Ground: Provide isolated ground to DQs for improved noise
immunity.
VDD Supply Power Supply: +3.3V ±0.3V.
VSS Supply Ground.
09005aef80cd8e48
256MbSDRAMx32.p65 – Rev. B; Pub. 03/04
7
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2003 Micron Technology, Inc.
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