Memory Controllers

Computer Hardware & Peripherals

DRAM-less NVMe SSD Controllers enable SFF SSD solutions.

December 16, 2014

Featuring NANDEdge™ low-density parity check (LDPC) technology that supports TLC and 3D NAND, DRAM-less NVMe (Non-Volatile Memory Express) SSD controllers 88NV1140 and 88NV1120 foster SFF SSD integration in low-profile tablets, Chrome devices, and 2-in-1 hybrid/detachable mobile PC platforms. While 88NV1140 features AHCI and NVMe support over PCIe Gen3x1, fully hardware-automated NVMe 1.1b support, and low power management (L1.2) design, 88NV1120 offers SATA 6 Gbps and SATA DevSlp support. Read More

Computer Hardware & Peripherals, Controls & Controllers

Industrial MCUs incorporate smart analog capacities.

November 13, 2014

Supplied in 28-pin TSSOP and 32-pin QFP, MSP430i204x MCUs integrate smart analog, including up to 4 integrated sigma delta ADCs (with simultaneous sampling) that provide accuracy and precision down to 1% in smart metering products across 2000:1 dynamic range, and digitally controlled oscillator (DCO) that eliminates need for external crystal. MCUs carry -40 to 105°C rating and let developers scale designs to include 16 or 32 KB flash memory and integrated analog such as sigma-delta AFEs.
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Computer Hardware & Peripherals

Multi-Protocol IP fosters DDR4/LPDDR4 migration sans redesign.

October 24, 2014

Scalable up to 3,200 Mbps, Cadence® DDR controller and PHY IP enables designers to take advantage of higher performance DDR4 and LPDDR4 DRAMs, when they become available, without requiring systems on chip (SoC) redesign. Single multi-protocol IP solution lets designers address changing memory requirements in consumer, mobile, and enterprise applications. Read More

Computer Hardware & Peripherals

SD Card Controller supports UHS-II and U3 Speed Class.

September 23, 2014

Available in Lexar PRO 2000x as well as PRO 1000x SDHC/SDXC cards, single-channel Model SM2704 supports UHS-II bus interface and UHS Speed Class 3, featuring max data read speed up to 280 MBps along with max data write speed up to 260 MBps. Complete hardware/firmware solution supports all types of NAND Flash, including 1x/1y/1z nm SLC and MLC NAND. It handles needs of professional photography, HD video recording, and compressed 4K video capture and playback. Read More

Computer Hardware & Peripherals, Electronic Components & Devices

SSD Controller features Flash-optimized architecture.

August 7, 2014

Supporting up to 4 lanes of PCIe 3.0, Marvell® 88SS1093 NVMe SSD Controller is suitable for full 4 GBps or 2 GBps end points depending on host system customization, and enables optimized IOPS performance using NVMe advanced Command Handling. Device integrates third generation NANDEdge™ error-correcting and low-density parity check technology, which can support 15 nm TLC and 3D NAND. Other features include advanced Tri-core CPU architecture, up to 2 TB support, and SRIS capabilities. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals

microSD Memory Cards comply with UHS-II interface standard.

April 29, 2014

Available in 32 and 64 GB capacities, microSD Memory Cards are UHS Speed Class 3 enabled and allow 4 K video capture at constant minimum write speeds of 30 MBps. Cards with 64 GB capacity offer max read speed of 260 MBps and max write speed of 240 MBps, while 32 GB models have max read speed of 145 MBps and max write speed of 130 MBps. All feature cryptographic security and high-level copyright protection functions. Read More

Computer Hardware & Peripherals

SSD-Class eMMC Controller targets mobile storage market.

February 25, 2014

Supporting HS400 high data transfer speed and high capacity point with low latency, Model 88NV1088 eMMC 5.0 NAND Flash Controller fulfills needs of modern smartphones by replacing legacy micro-storage devices and maximizing storage endurance. Unit pumps up to 280 MBps read speed and delivers 5k+ random IOPS. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals

NOR Flash Memory features high-speed, 12-pin interface.

February 25, 2014

Supplied in 8 x 6 mm BGA package, Spansion® HyperFlash™ NOR Memory devices support read throughputs up to 333 MBps and feature interface that consists of 8-pin address/data bus, differential clock (2 signals), Chip Select, and Read Data Strobe for controller. Devices provide migration path from single Quad SPI to Dual Quad SPI to HyperFlash Memory. Offered in 3 and 1.8 V power supply versions, products come in 128, 256, and 512 Mb densities. Read More

Computer Hardware & Peripherals, Electronic Components & Devices

SIM Controller streamlines telecom software development.

June 26, 2013

Model SCF136H SIM controller is based on Cortus APS3cd 32-bit CPU, enabling 10 MIPS at 20 MHz across range of temperatures and providing low power modes. It includes 136 KB unified flash memory and 3.5 KB static RAM. With controller, developers can optimize efficiency of applications and related performance regardless of hardware limitations. Maximizing performance of software running on chip, product is also available with pre-loaded bootloader. Read More

Computer Hardware & Peripherals

USB 3.0 to NAND Flash Controllers offer 280 MBps data transfer.

December 17, 2012

Utilizing 19 nm, 20 nm, and 21 nm NAND flash technologies, 2-channel VIA VL752 and single-channel VIA VL753 have been certified by USB Implementers Forum for SuperSpeed operation. Units feature flexible bad block management, support for 200 MHz DDR NAND Flash, and optimized ECC engine for data integrity. To enable small form factor designs, VIA VL752 is housed in 8 x 8 mm QFN68 package, while VIA VL753 comes in 6 x 6 mm QFN48 package. Read More

Computer Hardware & Peripherals, Electronic Components & Devices

SIM Controller provides coverage for Java Card applications.

May 8, 2012

Designed to cover demands of USIM Java Card(TM) applications, SCF335H features unified flash memory that provides data retention exceeding 25 years; endurance of several hundred millions cycles is made possible by company's E3 (ECUBE) mechanisms. Memory size can be tailored to user requirements, and provided software tools are optimized to improve code density. SIM controller is based on Cortus APS3s 32-bit CPU, enabling 25 Mips @ 25 MHz. Read More

Computer Hardware & Peripherals

NAND Flash Controller is USB 3.0 compliant.

September 23, 2010

Featuring 4-channel design, VIA Labs VL750 Super-Speed USB-to-NAND flash controller offers data transfer speeds of 100 MB/sec or more, depending on configuration. Unit has USB mass storage class bulk-only transport for universal compatibility across platforms such as Windows, Mac OS X, and Linux and also includes USB Attached SCSI Protocol support. Backwards compatible with USB 2.0 and 1.1 standards, unit enables transfer speeds of up to 35 MB/sec in USB 2.0 mode. Read More

Computer Hardware & Peripherals

DDR3 Memory Controller Interface targets consumer electronics.

August 17, 2010

Housed in wire bond package, DDR3 Memory Controller Interface Solution operates at data rate of 1,866 MT/s and is supplied as PHY development package, which allows designers to customize DDR3 implementation. Unit features output driver calibration, FlexPhase(TM) circuits to optimize memory system timing, and on-die termination calibration for optimized signaling environment. Read More

Computer Hardware & Peripherals

Universal DDR Controllers support 2,133 Mbps performance rate.

May 11, 2010

Supporting DDR2, DDR3, Mobile DDR, and LPDDR2 SDRAM standards, DesignWare® Universal DDR Protocol and Memory Controllers enable integration of multiple DDR interfaces into one design servicing range of products. Controller accepts memory access requests from up to 32 application-side host ports, each of which can be configured independently to be synchronous or asynchronous to controller clock. Single-port protocol controller optimizes memory channel bandwidth utilization with reduced latency. Read More

Computer Hardware & Peripherals, Mechanical Components & Assemblies

NAND Flash Controllers support ONFI 2.2 specification.

December 1, 2009

Available in 2 versions, one for SLC and another for MLC memory, NAND Flash Controller is architected to handle raw error bit rates as NAND memory migrates to finer process geometries. It processes information contained in Extended ECC Information data structure stored in NAND memory and supports booting directly from NAND memory. Supporting transfer modes up to 166 and 200 MBps, IP core is implemented using cell-based flow combined with delay components. Read More

Computer Hardware & Peripherals, Controls & Controllers

Device Controller IP can address up to 2 TB of memory.

November 30, 2009

Secure Digital SD/SDIO 3.0 Combo Device Controller IP can be used to design high-performance add-on cards or embedded modules that combine memory and I/O functions such as WiFi, GPS, LTE, and WiMax. It supports Ultra-High Speed I operation and SDSC, SDHC, and SDXC memory capacities with peak bandwidth of 832 Mbps and can address up to 2 TB of memory. Scalable to up to 7 I/O functions, it also supports asynchronous interrupts and suspend/resume function. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals, Electrical Equipment & Systems

System IP Products aid low-power, media-rich SoC designs.

October 29, 2009

Balancing low latency with guaranteed bandwidth, AMBA® Network Interconnect (NIC-301) with QoS delivers rich media experience from ARM Cortex(TM) CPUs, Mali(TM) GPUs, and Video processors. AMBA Dynamic Memory Controller (DMC-342) supports LPDDR2 memories and manages memory power modes to reduce system level power consumption. AMBA Verification and Performance Exploration (VPE-301) tool enables creation of what-if scenarios to explore performance of subsystems. Read More

Computer Hardware & Peripherals

USB Flash Duplicators eliminate wait for data distribution.

June 29, 2009

Stand-alone 1x3, 1x7, and 1x11 USB Flash Duplicators can copy, compare, and erase up to 3, 7, or 11 USB flash drives simultaneously, respectively, to facilitate propagation and distribution of data. To facilitate operation, all functions are selectable via duplicator controller with LCD. Asynchronous duplication eliminates waiting and interruption concerns, as each channel can independently load, unload, and copy. Read More

Computer Hardware & Peripherals, Mechanical Components & Assemblies

Host Controller supports SDIO Specification 2.0.

February 12, 2009

Available as single IP core, SDIO-HOST is suited for any memory card or SDIO application. Support for CPRM mechanism is realized through implementation of Cryptomeria cipher algorithm for symmetric data encryption. With set of wrappers for AMBA® AHB, APB, Avalon, and Wishbone, core can be reused in different design environment within one multiuse license. Support for MMC 4.2 guarantees compatibility with MMC-Plus memory cards, and enables data transfer rates to 400 Mbit/s. Read More

Computer Hardware & Peripherals

Memory Controller offers DDR PHY interface support.

October 17, 2008

Providing configurable interface between AMBA® 3AXI(TM) protocol and LPDDR2 memory, ARM® PrimeCell® PL342 low-power DDR2 dynamic memory controller tunes memory interface for optimal efficiency, manages transaction through arbitration and scheduling, delivers QoS support, and minimizes latency in memory access to maximize SoC performance. Unit features energy-saving functions, including partial and full power-down as well as pre-charging of memories without affecting data flow. Read More