Embedded Processing & Memory
Showing 127–144 of 239 results
Holtek Fingerprint Module
XProduct SKU: GTM5110C2-P
Fingerprint Remote Control Access
- 360° biometric fingerprint scanner - Internal 5 fingerprint storage - Supports 315MHz, 433.9MHz, 868MHz SAW resonator locked - Rechargeable LiPo - Effective range 30 meters for clear air, line of sight - Fast operation cycle time 3 seconds - Long life time 1 million cyclesCONTACT US FOR VOLUME PRICING
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Holtek HT12A / HT12E 2(12) Series of Encoders
XProduct SKU: HT12E-18DIPLF-P
Holtek HT12A / HT12E 2(12) Series of Encoders
General Description The 2(12) encoders are a series of CMOS LSIs for remote control system applications. They are capable of encoding information which consists of N address bits and 12N data bits. Each address/data input can be set to one of the two logic states. The programmed addresses/data are transmitted together with the header bits via an RF or an infrared transmission medium upon receipt of a trigger signal. The capability to select a TE trigger on the HT12E or a DATA trigger on the HT12A further enhances the application flexibility of the 212 series of encoders. The HT12A additionally provides a 38kHz carrier for infrared systems. Applications - Burglar alarm system - Smoke and fire alarm system - Garage door controllers - Car door controllers - Car alarm system - Security system - Cordless telephones - Other remote control systemsFeatures
- Operating voltage - 2.4V~5V for the HT12A - 2.4V~12V for the HT12E - Low power and high noise immunity CMOS technology - Low standby current: 0.1 A (typ.) at VDD=5V - HT12A with a 38kHz carrier for infrared transmission medium - Minimum transmission word - Four words for the HT12E - One word for the HT12A - Built-in oscillator needs only 5% resistor - Data code has positive polarity - Minimal external components - Pair with Holtek's 2(12 )series of decoders - 18-pin DIP, 20-pin SOP packageFrom£0.60 (Ex. VAT)
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Holtek HT12D / HT12F 2(12) Series of Decoders
XProduct SKU: HT12D-18DLF-P
Features
Operating voltage: 2.4V~12V Low power and high noise immunity CMOS technology Low standby current Capable of decoding 12 bits of information Binary address setting Received codes are checked 3 times Address/Data number combination HT12D: 8 address bits and 4 data bits HT12F: 12 address bits only Built-in oscillator needs only 5% resistor Valid transmission indicator Easy interface with an RF or an infrared transmission medium Minimal external components Pair with Holtek s 212 series of encoders 18-pin DIP, 20-pin SOP packageFrom£0.60 (Ex. VAT)
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Holtek HT1380/HT1381 Serial Timekeeper Chip
XProduct SKU: HT1381-8SOPLF
Holtek HT1380/HT1381 Serial Timekeeper Chip
General Description The HT1380/HT1381 is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year information. The number of days in each month and leap years are automatically adjusted. The HT1380/HT1381 is designed for low power consumption and can operate in two modes: one is the 12-hour mode with an AM/PM indicator, the other is the 24-hour mode. The HT1380/HT1381 has several registers to store the corresponding information with 8-bit data format. A 32768Hz crystal is required to provide the correct timing. In order to minimize the pin number, the HT1380/HT1381 use a serial I/O transmission method to interface with a microprocessor. Only three wires are required: (1) REST, (2) SCLK and (3) I/O. Data can be delivered 1 byte at a time or in a burst of up to 8 bytes Applications Microcomputer serial clock Clock and CalendarFeatures
Operating voltage: 2.0V~5.5V Maximum input serial clock: 500kHz at VDD=2V, 2MHz at VDD=5V Operating current: less than 1A at 2V, less than 1.2A at 5V TTL compatible - VIH: 2.0V~VDD+0.3V at VDD=5V - VIL: 0.3V~+0.8V at VDD=5V Two data transmission modes: single-byte, or burst mode Serial I/O transmission All registers store BCD format HT1380: 8-pin DIP package HT1381: 8-pin SOP packageFrom£0.65 (Ex. VAT)
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Holtek HT1650 6432 LCD Controller for I/O MCU
XProduct SKU: HT1650-128QFPLF
Holtek HT1650 6432 LCD Controller for I/O MCU
HT1650 is a peripheral device specially designed for I/O type MCUs which are used to expand the display capability. The max. display segment of the device are 2048 patterns (64 segments and 32 commons). It also supports four data bits interface, buzzer sound, Watchdog Timer or time base timer functions. The HT1650 is a memory mapping and multi-function LCD controller. It can control TN-type (Twisted Nematic) or STN-type (Super Twisted Nematic) LCDs. The software configuration feature of the HT1650 make it suitable for multiple LCD applications including LCD modules and display subsystems. Only six lines (CS, WR, DB0~DB3) are required for the interface between the host controller and the HT1650 Application Leisure products Games Personal digital assistant Cellular phone Global positioning system Consumer electronicsFeatures
- Operating voltage: 2.7V~5.2V - Built-in 32kHz RC oscillator - External 32.768kHz crystal oscillator or 32kHz frequency source input - Standby current: <1A at 3V, <2A at 5V - Internal resistor type: 1/6 bias or 1/5 bias, 1/32 duty, and 1/16 duty - Three selectable LCD frame frequencies: 64Hz, 89Hz or 170Hz - Max. of 64 32 patterns, 64 segments and 32 commons - 80 segments and 16 commons selectable by command method - Built-in bit-map display RAM: 2048 bits (=64 32 bits) - Built-in internal resistor type bias generator - Six-wire interface (four data wires) - Eight kinds of time base or WDT selection - Time base or WDT overflow output - R/W address auto increment - Built-in buzzer driver (2kHz/4kHz) - Power down command reduces power consumption - Software configuration feature - Data mode and Command mode instructions - Three data accessing modes - Provides VLCD pin to adjust LCD operating voltage and max. VLCD voltage up to 7V - Provides three kinds of bias current programming - Control of TN-type and STN-type LCDs - 128-pin QFP packageFrom£2.15 (Ex. VAT)
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Microchip - Igloo Family
XProduct SKU: AGLN-NANO-KIT
The Microsemi IGLOO® series of low-power flash FPGAs includes IGLOO/e, IGLOO nano and IGLOO PLUS - the industry's low-power FPGAs. IGLOO FPGA family are designed to meet the demand of low power and small foot print requirements of today's portable and power-conscious electronics. The IGLOO low-power FPGA family support up to 35K logic elements with up to 504 kbits of true dual-port SRAM, up to 6 embedded PLLs, and up to 620 user I/Os. Low-power applications that require 32-bit processing can use the ARM ® Cortex-M1 processor without license fee or royalties in M1 IGLOO devices. The IGLOO FPGA family devices are available in small footprint (3x3, 4x4, 5x5, 6x6 and 8x8 mm), high density, chip-scale and quad flat no-lead packages. The IGLOO series includes: - IGLOO/e with ARM Cortex-M1 - IGLOO nano - IGLOO PLUS
Features
Flash*Freeze Technology
The Flash*Freeze technology used in IGLOO devices enables easy entry and exit from low power mode which consumes as little as 2 µW, while retaining SRAM and register data. Flash*Freeze technology simplifies power management through I/O and clock management without a need to turn off voltages, I/Os, or clocks at the system level.In Flash*Freeze mode, power drops to as low as 2 µW, and no additional components are required to turn off I/Os or clocks while preserving the design information, SRAM content, and registers. I/Os can maintain their state during Flash*Freeze mode. Entering and exiting Flash*Freeze mode takes less than 1 µs.Small Footprint Packages
Microsemi IGLOO low-power FPGAs are true single-chip devices, do not require configuration or other support components, and offer a variety of small-footprint packages with high I/O pin count to match design needs. The Microsemi IGLOO family is offered in a small form factor (3x3, 4x4, 5x5, 6x6, and 8x8 mm), high-density, chip-scale packages and quad flat no-lead packagesSpecifications
Device Comparison
| IGLOO Family | IGLOO/e | IGLOO nano | IGLOO PLUS |
|---|---|---|---|
| ARM - Enabled | M1 IGLOO/e | Â Â | Â Â |
| Overview | The low-power programmable solution | The industry's lowest-power, smallest-size solution | The low-power FPGA with more I/O per LE compared to IGLOO |
| Equivalent LEs | 330-35K | 100-3K | 330-1K |
| Max User I/Os | 620 | 71 | 212 |
| Power Consumption | 5  µW | 2  µW | 5  µW |
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Microchip - Power-over-Ethernet Controller ICs
XProduct SKU: PD70211ILQ-TR-P
PD70211 is an advanced PD Interface IC with integrated switching (PWM) regulator control for Powered Devices in PoE applications. It supports IEEE802.3af, IEEE802at, HDBaseT and general 2/4-pair configurations. The PD70211 front-end includes an advanced classification block that supports 2, 3, 4, and 6 event classification. Using the SUPP_Sx pins, it also identifies which of the four pairs of the cable actually receives power and generates appropriate flags. The IC features an internal bleeder for discharging the input capacitor of the DC/DC converter rapidly, so as to ensure fast re-detection and port power-up in case of sudden removal and re-insertion of the Ethernet cable into the RJ-45. The advanced PWM current mode section supports synchronous Flyback and Active clamp Forward topologies, as well as Buck, Boost etc... Features•Supports IEEE802.3af/at, HDBaseT and other 2-pair/4-pair configurations •Wall-adapter support (Rear Aux method) •PD detection & programmable classification •2,3,4, and 6 event classification •Integrated 0.3? isolating (series-pass) FET •Inrush current limiting •Less than 10?A offset current during detection •Advanced PWM section •Lead-free MLPQ-36 (6 × 6 mm) package
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Microchip - SmartFusion 2 Family
XProduct SKU: M2S090TS-EVAL-KIT-P
Microsemi's SmartFusion2 Security Evaluation Kit makes it easy to develop secure embedded systems and provides the best-in-world solutions for both Design Security—when protecting your design IP is critical; and Data Security—when protecting application data is necessary. The kit provides a cost effective SoC field programmable gate array (FPGA) platform for developing cost-optimized SoC FPGA designs using Microsemi's SmartFusion2 SoC FPGAs, which integrate inherently reliable flash-based FPGA fabric, a 166 MHz ARM® Cortex®-M3 processor, advanced security processing accelerators, DSP blocks, SRAM, eNVM, and industry-required high-performance communication interfaces—all on a single chip. In addition, the SmartFusion2 Security Evaluation comes with a large 90K LE device to make it easy to develop transceiver I/O-based FPGA designs to build PCI Express® and Gigabit Ethernet-based systems and also have room for large IP blocks to complement the design. The board is also small form-factor PCIe compliant, which will allow quick prototyping and evaluation using any desktop PC or laptop with a PCIe slot. The kit enables you to: • Evaluate the Data Security features of SmartFusion2 SoC FPGAs including: – Elliptic Curve Cryptography (ECC) – SRAM-PUF (Physically Unclonable Function) – Random Number Generator (RNG) – AES/SHA – Anti-Tamper • Develop and test PCI Express Gen2 x1 lane designs • Test the signal quality of the FPGA transceiver using full-duplex SERDES SMA Pairs • Measure the low power consumption of the SmartFusion2 SoC FPGA • Quickly create a working PCIe link with the included PCIe Control Plane Demo The board includes an RJ45 interface to 10/100/1000 Ethernet, 512 MB of LPDDR, 64 MB SPI Flash, and USB-UART connections, as well as I2C, SPI, and GPIO headers. The kit includes a 12 V power adapter, but can also be powered through the PCIe edge connector. Also included is a free Platinum License for the Libero SoC software toolset to enable FPGA development and to utilize the reference designs made available with the kit.
Features
Kit Contents: 1x SmartFusion®2 system-on-chip (SoC) FPGA 90K LE M2S090TS-FGG484 Evaluation Board 1x USB A male to micro-B male cable 1x 12 V, 2 A AC power adapter 1x Quickstart guide 1x Libero® System-on-Chip (SoC) Platinum software one year license 1x FlashPro4 programmerCONTACT US FOR VOLUME PRICING
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Microchip - SmartFusion Family
XProduct SKU: A2F-EVAL-KIT-2
SmartFusion® System on Chip (SoC) FPGAs are the only devices that integrate an FPGA fabric, ARM Cortex-M3 Processor, and programmable analog circuitry, offering the benefits of full customization and IP protection, while still being easy to use. Based on a proprietary flash process, SmartFusion SoC FPGAs are ideal for hardware and embedded designers who need a true system-on-chip (SoC) solution that gives more flexibility than traditional fixed-function microcontrollers without the excessive cost of soft processor cores on traditional FPGAs. SmartFusion SoC FPGAs provide you with: Full Design Customisability. - Create a product with exactly the features you need - Innovate and differentiate for a competitive edge - Incorporate last-minute changes with an on-chip FPGA fabric - Future-proof your design with in-application programming (IAP) capability for field upgrades - Experiment with hardware acceleration for select algorithms in FPGA fabric Intellectual Property (IP) Protection - Inherent flash FPGA IP security with a complete SoC - Snoop-free interface between microcontroller and FPGA - High design security since no bitstream download is required at power-up - Secure in-system programming (ISP) with 128-bit Advanced Encryption Standard (AES) via JTAG - FlashLock ® to prevent FPGA contents from being read back - Protection against overbuilding with customer programmable device key Ease-of-Use Increases Productivity - A single platform for your entire line of products - Libero SoC integrated design environment for both FPGA and embedded designers - Simple GUI-based configuration of complex programmable analog - Industry leading compile and debug from Keil™, IAR Systems® and GNU - Micrium supports SmartFusion devices with real time operating system (RTOS) and middleware components
Features
Microcontroller Subsystem (MSS) - Hardware industry-standard 100 MHz, 32-bit ARM Cortex-M3 CPU - Multi-layer AHB communication matrix with up to 16 Gbps throughput - 10/100 Ethernet MAC with RMII interface - Two of each: SPI, I2C, UART, 32-bit timers - Up to 512 KB flash and 64 KB of SRAM - External memory controller (EMC) - 8-channel DMA controller - Up to 41 MSS I/Os with Schmitt trigger inputs - 25 I/Os can be used as FPGA I/Os FPGA Fabric - Based on Microsemi's proven ProASIC3 architecture - 60,000 to 500,000 system gates with 350 MHz system performance - Embedded SRAMs and FIFOs - Variable aspect ratio 4,608-bit SRAM blocks - x1, x2, x4, x9 and x18 organizations - True dual-port SRAM (including x18) - Up to 128 FPGA I/Os supporting LVDS, PCI, PCI-X and LVTTL/LVCMOS standards Programmable Analog - High-performance analog signal conditioning blocks (SCB) with voltage, current and temperature monitors - Analog compute engine (ACE) offloads CPU from analog initialization and processing of analog-to-digital conversion (ADC), digital-to-analog conversion (DAC) and SCBs - Integrated ADCs and DACs with 1 percent accuracy - 12-/10-/8-bit mode ADCs with 500/550/600 Ksps sampling rate - Up to ten 15 ns high-speed comparators - Up to 32 analog inputs and 3 outputsCONTACT US FOR VOLUME PRICING
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