Em Microelectronic-Marin Sa.
Colorado Springs, CO 80918
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RFID Integrated Circuit facilitates animal identification.
Intended for electronic read/write RF transponders, 125 kHz, 512-bit contactless Model EM4569 features enlarged pads for direct antenna connection. Bumps deposited on pads allow user to directly solder wire of antenna without PCB support. Model EM4569 is compliant with ISO 11784/5 and has bi-phase RF/32, making it useful for animal identification and tracking. Embedded in ear-tag format, unit can...
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Microcontroller targets battery-operated devices.
Eight-pin Model EM6580 combines 4-bit ADC or 12-level voltage level detector and on-chip Flash memory in SO-8 package. It consumes 3.3 Ã-µA in standby mode, 5.8 Ã-µA in active mode, and requires no external components. Supported by Windows-based simulator and emulator tools, unit features 4 k x 16-bit flash memory, 5 or 6 I/Os with 2 high drive outputs of 20 mA, power-on-reset with...
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Microcontroller has 8-bit CoolRISC CPU core.
Offering up to 22 Kbytes FLASH memory, EM6812 integrates powercheck and brownout functions, delivers up to 2.5 MIPS, and achieves 2,200 MIPS/W. It features supply voltage range of 2-5.5 V and 8-level supply voltage level detection. Consuming 120 Ã-µA from 3 V supply in active mode operating at 1 MHz and 0.8 Ã-µA in standby mode at 32 kHz, product suits portable, battery-powered...
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Supervisory ICs offer LDO regulator in power package.
Featuring programmable voltage reset monitoring and watchdog timer with programmable time window, 615x/625x family of integrated microprocessor supervisory ICs have system-enable output and power saving function compatible with CAN-bus sleep mode. V series includes V6150 and V6155 windowed watchdog ICs, while A series includes A6150, A6155, and A6250 windowed watchdog ICs with built-in 5 V LDO...
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Microcontroller features 4 high-drive outputs.
Operating on 32 kHz crystal oscillator, RISC microcontroller, Model EM6607 features equivalent of 4 Kb ROM and is available in 24- and 28-pin TSSOP and SO packages in addition to die form. Outputs can drive up to 30 mA at 3.0 V with 500 mV dropout voltage, making it suited for driving stepping motors, LEDs, TRIACs, and external EEPROM. Unit operates from single 1.2-3.6 V power supply with 1.8...
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RFID Integrated Circuits operate at 13.56 MHz.
Model EM4035 includes ISO18000-3 mode 1 compliant crypto-algorithm with 96-bit secret key for symmetrical challenge/response, making it suitable for high-security, hands-free access control. Models EM4135 and EM4034 are identical to EM4035, but do not include Crypto and are suited for logistics and tracking applications. Requiring serial 3-wire microcontroller interface, Model EM4094 provides up...
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UHF RFID Integrated Circuit reads tags up to 15 m away.
Frequency independent from 865 MHz to 2.5 GHz, EM4223 consists of 128-bit read-only UHF RFID IC that is compliant with international standard ISO18000-6A as well as EPC 64-bit and 96-bit code structure. It offers anticollision protocol, which performs without saturation effect, and can read tags at distances above 15 m when using optimized transponder antenna. Tags can enter and/or leave field...
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Smart Card IC features 256 kbyte of pure flash memory.
Model EMTCG256-3G is compatible with ISO7816-3 Integrated Circuit Card specification, and operates with power supplies from 5-1.8 V. It features 8-bit 8051 microcontroller core, internal tamper-proof clock that operates up to 30 MHz, and built-in analog sensors. Flash memory is partitioned into 3 sections: 128 kbyte of OTP memory and 64 kbyte of EEPROM, plus 32 x 2 kbyte blocks of flash memory....
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Sensor Signal Conditioner suits 2- to 4-sensor applications.
Used as programmable link between 1-4 resistive sensors and microcontroller, EM6415 A/D converter calculates conversion parameter and profile coefficients after unit is exposed to calibration signal/profile, then stores them in external EEPROM. Features include high sensor adjust with 14 effective bits, full sensor system on chip, and 4-sensor channel multiplexer. It also offers programmable dual...
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Watchdog Integrated Circuits has 2.4 -µA supply current.
Combining watchdog and reset functions, EM6323/24 ICs feature low threshold voltages between 1.31-4.63 V and operate with power supplies from 1.5-5 V over -40 to +125Ã-
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