18mb 1x1dp Hstl High Speed Synchronous Srams (256kb X 72 Or 512kb X 36) - Sony Corporation

The CXK79M72C164GB (organized as 262,144 words by 72 bits) and the CXK79M36C164GB (organized as 524,288 words by 36 bits) are high speed CMOS synchronous static RAMs with common I/O pins. They are manufactured in compliance with the JEDEC-standard 209 pin BGA package pinouts defined for SigmaRAM devices. They integrate input Registers high speed RAM, output Registers and a two-deep write Buffer onto a single monolithic IC. Single Data Rate (SDR) Pipelined (PL) read operations and Double LateWrite (DLW) write operations are supported, providing a high-performance user Interface Positive and negative output Clocks are provided for applications requiring source-synchronous operation. All address and control input signals are registered on the rising edge of the CK differential input Clock During read operations, output data is driven valid once, from the rising edge of CK, one full cycle after the address and control signals are registered. During write operations, input data is registered once, on the rising edge of CK, two full cycles after the address and control signals are registered. Output drivers are series-terminated, and output impedance is programmable via the ZQ control pin.When an external resistor RQ is connected between ZQ and VSS, the impedance of the SRAMs output drivers is set to ~RQ/5. 350 MHz operation (350 Mbps) is obtained from a single 1.8V power supply. JTAG boundary scan Interface is provided using a subset of IEEE standard 1149.1 protocol. By Sony Electronics
CXK79M36C164GB 's PackagesCXK79M36C164GB 's pdf datasheet
CXK79M72C164GB




CXK79M36C164GB Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
CXK79M36C164GB circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

CXK79M36C164GB Pb-Free CXK79M36C164GB Cross Reference CXK79M36C164GB Schematic CXK79M36C164GB Distributor
CXK79M36C164GB Application Notes CXK79M36C164GB RoHS CXK79M36C164GB Circuits CXK79M36C164GB footprint