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K4S643233H-FF

Samsung semiconductor
Part Number K4S643233H-FF
Manufacturer Samsung semiconductor
Description Mobile-SDRAM
Published Mar 25, 2010
Detailed Description K4S643233H - F(H)E/N/G/C/L/F 512K x 32Bit x 4 Banks Mobile SDRAM in 90FBGA FEATURES • 3.0V & 3.3V power supply. • LVCMOS...
Datasheet PDF File K4S643233H-FF PDF File

K4S643233H-FF
K4S643233H-FF

Overview
K4S643233H - F(H)E/N/G/C/L/F 512K x 32Bit x 4 Banks Mobile SDRAM in 90FBGA FEATURES • 3.
0V & 3.
3V 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 (4K cycle).
Commercial Temperature Operation (-25°C ~ 70°C).
Extended Temperature Operation (-25°C ~ 85°C).
90Balls FBGA with 0.
8mm ball pitch ( -FXXX : Leaded, -HXXX : Lead Free).
Mobile-SDRAM www.
DataSheet4U.
com GENERAL DESCRIPTION The K4S643233H is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 524,288 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.
K4S643233H-F(H)E/N/G/C/L/F60 K4S643233H-F(H)E/N/G/C/L/F75 K4S643233H-F(H)E/N/G/C/L/F1H K4S643233H-F(H)E/N/G/C/L/F1L Max Freq.
166MHz(CL=3) 133MHz(CL=3) 105MHz(CL=2) 105MHz(CL=3)*1 LVCMOS 90 FBGA Leaded (Lead Free) Interface Package - F(H)E/N/G : Normal / Low / Low Power, Extended Temperature(-25°C ~ 85°C) - F(H)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 are not designed or manufactured for use in a device or system that is used under circumstance ...


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