MPMB62D-68KX3 Datasheet, PDF (1/13 Pages) List of Unclassifed Manufacturers – PC-2700 CL2.5 184pin DDR DIMM

MPMB62D-68KX3
256MB PC-2700 DDR DIMM
MPMB62D-68KX3 PC-2700 CL2.5 184pin DDR DIMM
32Mx64 DDR DIMM based on 16Mx8 DDR SDRAMs with SPD
DESCRIPTION
The MPMB62D-68KX3 is 32M bit x 64 Double Data Rate Synchronous Dynamic RAM
high density memory module based on 128Mb DDR SDRAM respectively.
The MPMB62D-68KX3 consists of sixteen CMOS 16M × 8 bit with 4 banks Double
Data Rate Synchronous DRAMs in TinyBGA package and a 2K EEPROM in 8-Pin TSSOP
package mounted on a 184pin glass-epoxy substrate. Two 0.1µF decoupling capacitors are
mounted on the printed circuit board in parallel for each DDR SDRAM.
The MPMB62D-68KX3 is a Dual In- line Memory Module and is intended for mounting
into 184pin edge connector sockets.
Synchronous design allows precise cycle control with the use of system clock. Data I/O
transactions are possible on both edges of every clock cycle. Range of operating frequencies,
programmable latencies and burst lengths allows the same device to be useful for a variety of
high bandwidth, high performance memory system applications.
FEATURES
• Performance range - 166MHz ( DDR333, CL2.5 )
• Double-data-rate architecture; two data transfers per clock cycle
• Bi-directional data strobe (DQS)
• Differential clock inputs (CK and /CK)
• DLL aligns DQ and DQS transition with CK transition
• Auto & self refresh capability (4096 Cycles / 64ms)
• Single 2.5V ±0.2V power supply
• Programmable Read latency 2, 2.5 (clock)
• Programmable Burst length (2, 4, 8)
• Programmable Burst type (Sequential & Interleave)
• Edge aligned data output, center aligned data input
• Serial presence detect with EEPROM
• PCB : Height (1,181 mil), double sided component
Kingmax - Memory Module
1
March 2002 Rev: 1.1