Table of Contents
Advertisement
Symbol
L(U)DQM
Data Input/Output Mask
DW0-15
Data Input/Output
VDD/VSS
Power Supply/Ground
VDDQ/VSSQ
Power/Ground
NC/RFU
No Connection
20
Name
Makes data output Hi-Z, t SHZ after the clock and masks the output.
Blocks data input when L(U)DQM active.
Data inputs/outputs are multiplexed on the same pins.
Power Supply: +3.3V±0.3V/Ground
Data Output
Provide isolated Power/Ground to DQs for improved noise immunity.
Description
Advertisement
Table of Contents
