Embedded Processing & Memory
139 Results
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Digi Embedded - RabbitNet Series
XProduct SKU: 20-101-0616-P
DIGI RABBITNET SERIES
A point-to-point synchronous protocol that connects additional I/O and analog cards to a master device The RabbitNet signals are differential RS-422, which are series-terminated at the source. Peripheral cards and master controllers connect using a standard CAT 5/6 Ethernet cable or a crossover cable if using an OP7200 as a slave display. There are several RabbitNet card options which include: - RN1100 - Digital I/O - RN1200 - A/D - RN1300 - D/A - RN1400 - Relay expansion - RN1600 - Keypad display interface The RabbitNet system typically consists of a master singleboard computer and one or two peripheral cards. Several Rabbit SBCs such as the BL4S200 or BL2600 act as the master controller for fast data processing and provide the power on board needed for the peripheral cards. Distances between a master unit and peripheral cards can be up to 10 m or 33 ft with speeds up to 1 Megabit per second. Cards can be mounted in 100 mm DIN rail trays and optionally there is a RN1000 hub to connect up to 8 devices.Features
- 8 channels of 12-bit analog output - 24 protected and filtered digital inputs - 16 high-speed protected sinking/sourcing digital outputs - 6 SPDT Relays - 10 A maximum switching current (5A DC) - Display and keypadFrom£68.08(Ex. VAT)
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Digi LCD Panel
XProduct SKU: CC-ACC-LCDW-10-P
LCD Application Kit, including 10" WXGA (1280x800) LCD panel with PCAP touch for ConnectCore 6, 8X, 8M Nano 7" LCD Accessory Kit for ConnectCore 6UL, TFT, 16:9, WVGA (800 x 480), projective capacitive touch
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Digi Netsilicon NET+ARM
XProduct SKU: NS9215B-0-I150-P
NS9210/NS9215 32-bit NET+ARM Processor Family
Cost-efficient, small footprint ARM926EJ-S processor with integrated encryption and unique interface flexibility. The NS9210/NS9215 processor family offers a cost-efficient, small-footprint 32-bit ARM9 solution that combines high performance, integrated Ethernet networking, strong security, and unique interface flexibility. It is the ideal choice for a broad range of applications such as security/access control, medical, industrial/building automation, transportation and remote monitoring. Two independent Flexible Interface Modules (FIMs) with 300 MHz DRPIC1655X processor cores provide a growing list of application-specific peripheral interface options. The NISTcompliant 256-bit hardware AES accelerator combines stateof-the-art data privacy services with superior performance, and Digi’s patented dynamic power management addresses the needs of today’s power budget-conscious designs. The complete and easy-to-use development kits for NET+OS® are based on the field-proven ThreadX® Real-Time Operating System and deliver a true and IPv6-ready turnkey embeddeddevelopment solution with the Eclipse-based Digi ESPIDE.Features
- High-performance 150 MHz ARM926EJ-S core - 10/100 Mbit Ethernet MAC integration - On-chip hardware AES accelerator - Software-configurable I/O flexibility through FIMs - Power management modes with dynamic clock scaling - Rich set of integrated peripheral interfaces - Complete and royalty-free NET+OS development platform for network-enabled embedded devices - Upgrade path to ARM9 core performance for existing NS7520 designs through pin-compatible NS9210From£14.35(Ex. VAT)
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Digi Rabbit Accessories
XProduct SKU: 20-101-1183-P
Digi Rabbit Accessories
These accessories include: - Tool kits - Programming cables - Core modules - Panel-Mount Keypad/Display Unit - Connector mini PCI ExpressFrom£1.74(Ex. VAT)
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Digi Rabbit RCM4000 Series
XProduct SKU: 20-101-1094-P
DIGI RABBITCORE RCM4000 SERIES
A powerful embedded Ethernet control device with the intelligence and Internet connectivity needed for remote monitoring and control of your devices The RCM4000 series is designed to mount directly to a usersupplied motherboard and acts as the microprocessor of the embedded system. The microprocessor features 28 GPIO lines shared with up to five serial ports and four levels of alternate pin functions that include variable phase PWM, quadrature decoder and input capture. The RCM4000 series, with its robust feature set, ample memory, 10Base-T Ethernet and analog, is ready for network connectivity and I/O control for true device Internet communication and control. Evaluation of the RCM4000 is easy with the RCM4000 development kit.Features
- Rabbit 4000 running at 59 MHz - Up to 1 MB (16-bit) Program Flash, 1 MB (16-bit) SRAM, 32 MB of Flash memory - 10Base-T Ethernet (RJ-45 connector), up to 28 GPIO, up to 5 serial ports - 8 channels 12-bit A/D converter - Web server capability and remote device control - Low-cost and easily deployable platform for non-critical embedded security - Security-key feature with "tamper detect" and encryption capabilitiesFrom£10.61(Ex. VAT)
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Digi RabbitCore RCM2000 Series
XProduct SKU: 20-101-0383-P
RabbitCore RCM2000
C-Programmable Module The RabbitCore RCM2000 series is a family of microprocessor modules designed to be the heart of embedded control systems, providing an array of I/O and addressing. The RCM2000 is a core module designed to be the heart of your own controller built around the plug-in module. Data processing is done by a Rabbit 2000 microprocessor operating at up to 25.8 MHz (RCM2000 and RCM2010). The RCM2000 has a Rabbit 2000 microprocessor, a static RAM, a flash memory, two quartz crystals (main oscillator and timekeeping), and the circuitry necessary for reset and management of battery backup of the Rabbit 2000’s internal real-time clock and the static RAM. Two 40-pin headers bring out the Rabbit 2000 I/O bus, address lines, data lines, parallel ports, and serial ports. The RCM2000 receives its +5 V power from the user board on which it is mounted. The RCM2000 can interface will all kinds of digital devices through the user board. The RCM2000 Development Kit comes with a Prototyping Board that can be used to demonstrate the operation of the RCM2000 and to prototype new circuits.Features
- Small size: 1.90" × 2.30" (48.3 mm × 58.4 mm) - Microprocessor: Rabbit 2000 running at 25.8 MHz (RCM2000 and RCM2010) - 40 CMOS-compatible parallel I/O lines grouped in five 8-bit ports (shared with serial ports) - 8 data lines (D0–D7) - 13 address lines (A0–A12) - I/0 read, write, buffer enable - Status, watchdog and clock outputs - Two startup mode inputs for master/slave configuration - External reset input - Reset output - Five 8-bit timers, two 10-bit timers; five timers are cascadable in pairs - 256K flash EPROM, 512K SRAM - Real-time clock - Watchdog supervisor - Provision for customer-supplied backup battery via connections on header J2 - Four CMOS-compatible serial ports: maximum asynchronous baud rate of 806,400 bps, maximum synchronous baud rate of 6.45 Mbps. Two ports are configurable as clocked ports.From£10.76(Ex. VAT)
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Digi RabbitCore RCM3000 Series
XProduct SKU: 20-101-0507-P
DIGI RABBITCORE RCM3000 SERIES
Ideal for engineers who want to rapidly develop and implement embedded systems with fully integrated Ethernet connectivity The RabbitCore RCM3000 series, featuring the Rabbit® 3000 microprocessor, boasts powerful features and integrated 10Base-T Ethernet to simplify integration. When paired with Dynamic C®, the RCM3000 series allows engineers to add device intelligence and I/O control for many of today’s embedded designs. Its small form factor and low-power modes make the RCM3000 series perfect for remote device applications. The RCM3000 series is pin-compatible with the RCM3100 series, facilitating cost-effective implementation of both Ethernet and non-Ethernet systems. Rabbit hardware and Dynamic C are designed in a complementary fashion for maximum performance and ease of use in embedded systems. The additional software components in Dynamic C allow you to add functionality for embedded application customization.Features
- Rabbit 3000 microprocessor at 30 MHz - Up to 512K Flash/512K SRAM - 52 digital I/O and 6 serial ports (IrDA, HDLC, asynch, SPI) - 3.3V operation, low power “sleepy” modes (< 2mA) - Small form factor - Royalty-free TCP/IP stack in source code - Low-cost embedded microprocessor module - Security software add-on modules availableFrom£0.80(Ex. VAT)
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GigaDevice - ARM Cortex 32 Bit Microcontrollers
XProduct SKU: GD32 MCU SERIES-P
GigaDevice GD32 Microcontrollers (MCUs) boasts many years of industry-leading design experience, having already launched a wide variety of 32bit general purpose microcontrollers based on Arm® Cortex®-M and RISC-V cores. GigaDevice continues to empower various industry fields, providing high-performance and resource-rich MCUs. These products are a testament to the robust R&D and design capabilities of our GD32 MCU team. We always welcome new partners to join us in further enhancing the support and development ecosystem.
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GigaDevice - Flash Memory
XProduct SKU: GD25 FLASH MEMORY SERIES-P
GigaDevice SPI NOR Flash offers 16 density options from 512Kb to 2Gb to meet the requirements of different real-time operating systems and supports 3V, 1.8V, 1.2V, and battery-powered 1.65~3.6V(WR) wide-voltage power supply; meanwhile, we provide up to 20 different package types to enable customer design flexibility that requires different density, voltage, and package in various applications.
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GSI SigmaQuad II SRAM Series
XProduct SKU: GS8662D18BD-250I-P
SigmaQuad™ SRAMs SigmaQuad SRAMs are synchronous memories with separate read and write data buses. “Quad” refers to their ability to transfer 4 beats of data (2 beats per data bus) in a single clock cycle. SigmaDDR™ SRAMs SigmaDDR SRAMs are synchronous memories with a common read and write data bus. “DDR” refers to their ability to transfer 2 beats of data on the data bus in a single clock cycle. GSI’s SigmaQuad and SigmaDDR devices are compatible with all competitor Quad Data Rate and Double Data Rate SRAMs, respectively. Features • 1.1G memory transactions per second (SigmaQuad-II+™) • Extensive range of design options—Quad & Double Data Rates, 1.5–2.5 cycle Read Latencies, 2- and 4-word data bursts • User-configurable signal termination and output drive settings • Densities for every performance point—18Mbit up to 288Mbit • Constructed using foundry-standard CMOS and 165-bump BGA packaging (both leaded and RoHS-compliant options)
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Holtek 32-Bit ARM Cortex MCU, HT32F52342/HT32F52352
XProduct SKU: HT32F52342
The HOLTEK HT32F52342/52352 devices are high performance, low power consumption 32-bit microcontrollers based around an ARM® Cortex™-M0+ processor core. The Cortex™-M0+ is a next-generation processor core which is tightly coupled with Nested Vectored Interrupt Controller (NVIC), SysTick timer, and including advanced debug support. The devices operate at a frequency of up to 48 MHz with a Flash accelerator to obtain maximum efficiency. It provides up to 128 KB of embedded Flash memory for code/data storage and 16 KB of embedded SRAM memory for system operation and application program usage. A variety of peripherals, such as ADC, I2C, USART, UART, SPI, I2S, GPTM, MCTM, SCI, CRC-16/32, RTC, WDT, PDMA, EBI, USB2.0 FS, SW-DP (Serial Wire Debug Port), etc., are also implemented in the device series. Several power saving modes provide the flexibility for maximum optimisation between wakeup latency and power consumption, an especially important consideration in low power applications.
Features
- 32-bit ARM® Cortex™-M0+ processor core - Up to 48 MHz operating frequency - 0.93 DMIPS/MHz (Dhrystone v2.1) - Integrated Nested Vectored Interrupt Controller (NVIC) - Up to 128 KB on-chip Flash memory for instruction/data and option storage - 16 KB on-chip SRAM - External 4 to 16 MHz crystal oscillator - External 32,768 Hz crystal oscillator - Single VDD power supply : 2.0V to 3.6V - Integrated 1.5 V LDO regulator for CPU coreCONTACT US FOR VOLUME PRICING
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Holtek Charger Flash MCU HT45F5Q-2
XProduct SKU: HT45F5Q-2 20SOP
For AC/DC charger applications, the Charger ASSP Flash MCU HT45F5Q-2 includes a battery charger management module, which can be used for the constant voltage and constant current closed loop charging control. The device therefore reduces the need for the usually required external TL431 component, operational amplifier and resistance analogic D/A Converter in traditional battery charging circuits. Therefore the peripheral circuit is more reduced, resulting in a smaller PCB area. The charger management module is composed of two parts. The first part contains two groups of OPAs and D/A Converters, which are used to control the charging voltage and current. The upper limit value of the charger constant voltage and constant current can be obtained by configuring the D/A Converters in the software. The 12-bit D/A Converter is used for constant voltage control while the 8-bit D/A Converter is used for constant current control. The second part of the charger management contains a fixed gain operational amplifier which is used for current amplification. This improves the current resolution and allows the use of smaller current detection resistors thus reducing the resistor power consumption. The D/A Converter in the charger management module is not only used for setting charging voltage and current, but also can be used together with the specific charger production fixtures for improving the traditional manual calibration techniques. By using the external production fixtures, the charger current voltage/current conditions can be confirmed. If the margin of errors is exceeded, the MCU will correct the error by fine tuning the D/A Converter, and store the corrected parameters to EEPROM. When the charger is recharged, the D/A Converter will be given a new correction value to implement correction purpose. Refer to the Holtek application notes for more details.
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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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