MC-45D32DA721 Datasheet, PDF (2/16 Pages) Elpida Memory – 32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE

• 2.5 V ± 0.2 V Power supply for VDD
• 2.5 V ± 0.2 V Power supply for VDDQ
• SSTL_2 compatible with all signals
• 4,096 refresh cycles / 64 ms
• Burst termination by Precharge command and Burst stop command
• 184-pin dual in-line memory module (Pin pitch = 1.27 mm)
• Registered type
• Serial PD
Ordering Information
Part number
Clock frequency
(MAX.)
Package
Mounted devices
MC-45D32DA721KF-C75
133 MHz
184-pin Dual In-line Memory Module 18 pieces of µPD45D128442G5 (Rev. K)
MC-45D32DA721KF-C80
125 MHz
(Socket Type)
(10.16 mm (400) TSOP (II))
MC-45D32DA721KFA-C75 133 MHz
Edge connector: Gold plated
MC-45D32DA721KFA-C80 125 MHz
43.18 mm height
2
Preliminary Data Sheet E0037N10