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K4M51323LE-M

Samsung
Part Number K4M51323LE-M
Manufacturer Samsung
Description 4M x 32Bit x 4 Banks Mobile SDRAM in 90FBGA
Published Apr 25, 2005
Detailed Description K4M51323LE - M(E)C/L/F 4M x 32Bit x 4 Banks Mobile SDRAM in 90FBGA FEATURES • 2.5V power supply. • LVCMOS compatible wit...
Datasheet PDF File K4M51323LE-M PDF File

K4M51323LE-M
K4M51323LE-M

Overview
K4M51323LE - M(E)C/L/F 4M x 32Bit x 4 Banks Mobile SDRAM in 90FBGA FEATURES • 2.
5V power supply.
• LVCMOS compatible with multiplexed address.
• Four banks operation.
• MRS cycle with address key programs.
-.
CAS latency (1, 2 & 3).
-.
Burst length (1, 2, 4, 8 & Full page).
-.
Burst type (Sequential & Interleave).
• EMRS cycle with address key programs.
• All inputs are sampled at the positive going edge of the system clock.
• Burst read single-bit write operation.
• Special Function Support.
-.
PASR (Partial Array Self Refresh).
-.
Internal TCSR (Temperature Compensated Self Refresh) • DQM for masking.
• Auto refresh.
• 64ms refresh period (8K cycle).
• Commercial Temperature Operation (-25°C ~ 70°C).
• 2Chips DDP 90Balls FBGA with 0.
8mm ball pitch ( -MXXX : Leaded, -EXXX : Lead Free).
Mobile-SDRAM GENERAL DESCRIPTION The K4M51323LE is 536,870,912 bits synchronous high data rate Dynamic RAM organized as 4 x 4,196,304 words by 32 bits, fabricated with SAMSUNG’s high performance CMOS technology.
Synchronous design allows precise cycle control with the use of system clock and I/O transactions are possible on every clock cycle.
Range of operating frequencies, programmable burst lengths and programmable latencies allow the same device to be useful for a variety of high bandwidth and high performance memory system applications.
ORDERING INFORMATION Part No.
K4M51323LE-M(E)C/L/F80 K4M51323LE-M(E)C/L/F1H K4M51323LE-M(E)C/L/F1L Max Freq.
125MHz(CL=3) 105MHz(CL=2) 105MHz(CL=3)*1 LVCMOS 90 FBGA Leaded (Lead Free) Interface Package - M(E)C/L/F : Normal / Low / Low Power, Commercial Temperature(-25°C ~ 70°C) NOTES : 1.
In case of 40MHz Frequency, CL1 can be supported.
2.
Samsung shall not offer for sale or sell either directly or through and third-party proxy, and DRAM memory products that include "Multi-Die Plastic DRAM" for use as components in general and scientific computers such as, by way of example, mainframes, servers, work stations or desk top computers for the fir...


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