Intel Memory Controllers 10

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Maximum Supply Voltage	Address Bus Width	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	Width	Additional Features	Boundary Scan	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Maximum Supply Current	Nominal Supply Voltage	Memory Organization	No. of Banks	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Low Power Mode	JESD-609 Code
A82385-33	Intel			PIN/PEG	132	PGA	SQUARE	CERAMIC	NO			5	GRID ARRAY	PGA132,14X14				Tin/Lead (Sn/Pb)	PERPENDICULAR										CMOS	300 mA	5 V			Memory Controllers		2.54 mm	S-XPGA-P132		Not Qualified		e0
RG82855GMESL72L	Intel			BALL	732	BGA	SQUARE	PLASTIC/EPOXY	YES			1.2,2.5,3.3	GRID ARRAY	BGA732,29X29,50					BOTTOM										CMOS					Memory Controllers		1.27 mm	S-PBGA-B732		Not Qualified
JG82855GMESL7VN	Intel			BALL	732	BGA	SQUARE	PLASTIC/EPOXY	YES			1.2,1.5,3.3	GRID ARRAY	BGA732,29X29,50					BOTTOM										CMOS					Memory Controllers		1.27 mm	S-PBGA-B732		Not Qualified
AC82GM45SLB94	Intel	MEMORY CONTROLLER, DRAM		BALL	1329	BGA	SQUARE	PLASTIC/EPOXY	YES			1.05,1.5,1.8,3.3	GRID ARRAY	BGA1329,48X48,28					BOTTOM				NO			NOT SPECIFIED	NOT SPECIFIED		CMOS					Memory Controllers	PCI; USB; ATA	.7 mm	S-PBGA-B		Not Qualified	NO
QG82910GMLE/SLA9L	Intel			BALL	1257	BGA	RECTANGULAR	PLASTIC/EPOXY	YES			1.5,2.5,3.3	GRID ARRAY	BGA1257,34X37,40					BOTTOM										CMOS	6750 mA				Memory Controllers		1 mm	R-PBGA-B1257		Not Qualified
QG82945GSESLB2R	Intel	MEMORY CONTROLLER, DRAM		BALL	998	FBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	14		GRID ARRAY, FINE PITCH		1 V				BOTTOM	1.755 mm	27 mm	0.8128 MM PITCH	NO	64				27 mm	CMOS		1.05 V	64M X 16	8		USB; PCI; I2C; LPC	.8 mm	S-PBGA-B998			YES
A82495DX50	Intel		OTHER	PIN/PEG	240	PGA	SQUARE	CERAMIC	NO			5	GRID ARRAY	PGA240,19X19		85 Cel	0 Cel	Tin/Lead (Sn/Pb)	PERPENDICULAR											600 mA	5 V			Memory Controllers		2.54 mm	S-XPGA-P240		Not Qualified		e0
FW82439TX	Intel	MEMORY CONTROLLER, DRAM		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES		32	2.5/3.3,3.3	GRID ARRAY	BGA324,20X20,50					BOTTOM	2.3 mm	27 mm		NO	64	66 MHz			27 mm	MOS		5 V	256M X 8	6	Other Microprocessor ICs	PENTIUM; PCI	1.27 mm	S-PBGA-B324	1	Not Qualified	NO
LE82GM965	Intel	MEMORY CONTROLLER, DRAM		BALL	1299	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1025 V	15		GRID ARRAY		.9975 V				BOTTOM	1.73 mm	35 mm		NO	64				35 mm	CMOS		1.05 V	256M X 64	8		ATA, I2C, ISA, LPC, PCI, SIO, SMBUS, SPI, USB		S-PBGA-B1299			YES
QG82945GMESLA9H	Intel			BALL	1466	BGA		PLASTIC/EPOXY	YES			1/1.5,1.5/2.5,1.8,3.3	GRID ARRAY	BGA1466(UNSPEC)					BOTTOM										CMOS	5500 mA				Memory Controllers					Not Qualified

Memory Controllers

Memory controllers are specialized electronic circuits that manage the flow of data between a CPU and memory modules. These circuits are typically found on motherboards or embedded systems and are responsible for controlling the timing and data transfer rates between the CPU and memory modules.

Memory controllers are designed to work with specific types of memory modules, such as dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), or double data rate (DDR) memory. They are responsible for configuring the memory modules and managing the transfer of data between the CPU and memory.

Memory controllers use a variety of techniques to optimize the performance of memory access, including prefetching, pipelining, and cache management. Prefetching involves retrieving data from memory before it is requested by the CPU, while pipelining involves overlapping memory operations to reduce the latency of memory access. Cache management involves using on-chip cache memory to store frequently accessed data, reducing the need to access main memory.

Memory controllers are essential components of modern computer systems, as they play a critical role in determining the overall performance of the system. They are responsible for managing the flow of data between the CPU and memory modules, optimizing memory access, and ensuring the reliability and stability of the system.