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EM Microelectronic is a semiconductor manufacturer specializing in ultra-low power, low voltage integrated circuits for battery-operated and field-powered applications across consumer and automotive industries.
Parts that are not part of a series
Company background and product focus
EM Microelectronic, founded in 1975, started by designing miniaturized ultra-low power integrated circuits for watches. As part of the Swatch Group's Electronic Systems Segment alongside Renata and Micro Crystal, EM Microelectronic has grown to become a leader in ultra-low power semiconductor solutions.
The company's product portfolio encompasses Bluetooth Low Energy, 2.4GHz digital wireless, RFID circuits, smart card ICs, ultra-low power microcontrollers, energy harvesting, power management, LCD drivers and displays, optical sensors, and sensor interface ICs. These components enable green IoT solutions with revolutionary ultra-low power precision.
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Product families from EM Microelectronic
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Motor Drivers, Controllers | 1 | Active | ||
| Integrated Circuits (ICs) | 1 | Active | ||
| RFID, RF Access, Monitoring ICs | 1 | Active | ||
| RF and Wireless | 1 | Active | ||
| Integrated Circuits (ICs) | 2 | Active | ||
| Supervisors | 1 | Active | ||
| Integrated Circuits (ICs) | 1 | Active | ||
| Power Management (PMIC) | 2 | Active | ||
| Power Management (PMIC) | 3 | Active | ||
| Embedded | 3 | Active |
Parts from EM Microelectronic that are not part of a series
| Part Information | Pricing (lowest) | Package Length | Package Name | Package Width | Time Format | Operating Temperature (Max) | Operating Temperature (Min) | Voltage - Supply (Maximum) | Voltage - Supply (Minimum) | Features | Type | Date Format | Current - Timekeeping (Max) Minimum | Current - Timekeeping (Max) Maximum | Memory Size | Mounting Type | Function | Technology | Motor Type - Stepper | Motor Type - AC, DC | Applications | Package / Case | Current - Output | Half-Bridge Count | Output Configuration | Current - Supply | Frequency | Voltage - Supply (Range 1 Minimum) | Voltage - Supply (Range 3 Maximum) | Voltage - Supply (Range 1 Maximum) | Voltage - Supply (Range 3 Minimum) | Voltage - Supply (Range 2 Minimum) | Voltage - Supply (Range 2 Maximum) | Current - Timekeeping (Max) | Interface | Voltage - Supply, Battery (Minimum) | Voltage - Supply, Battery (Maximum) | Standards |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 EM Microelectronic IC RTC CLOCK/CALENDAR 20SO | Sign in to see pricing | 0.295 in | 20-SO, 20-SOIC | 7.5 mm | HH:MM:SS:hh (12/24 hr) | 85 °C | -40 °C | 5.5 V | 2 V | Alarm, Leap Year, RAM | Clock/Calendar | YY-MM-DD-dd | 10 µA | 15 µA | 8 B | Surface Mount | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
EM Microelectronic BIPOLAR STEPPING MOTOR DRIVE, CM | Sign in to see pricing | — | 8-DIL | — | — | 70 °C | -20 °C | 2.8 V | 1.4 V | — | — | — | — | — | — | Through Hole | Control and Power Stage, Driver - Fully Integrated | CMOS | Bipolar | Brushless DC (BLDC) | General Purpose | 8-DIP | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
EM Microelectronic BIPOLAR STEPPING MOTOR DRIVE, CM | Sign in to see pricing | — | 8-DIL | — | — | 70 °C | -20 °C | 1.8 V | 1.1 V | — | — | — | — | — | — | Through Hole | Control and Power Stage, Driver - Fully Integrated | CMOS | Bipolar | Brushless DC (BLDC) | General Purpose | 8-DIP | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 EM Microelectronic CMOS CIRCUIT FOR ANALOG QUARTZ C | Sign in to see pricing | 0.154 in | 8-SOIC | 3.9 mm | — | 70 °C | -20 °C | 1.8 V | 1.1 V | — | — | — | — | — | — | Surface Mount | Driver | CMOS | Bipolar | Brushed DC | General Purpose | — | 4 mA | 2 | Half Bridge | — | — | — | — | — | — | — | — | — | — | — | — | — |
EM Microelectronic EM1537WP10-001 | Sign in to see pricing | — | Die | — | — | 60 °C | -10 °C | 3.6 V | 1.2 V | — | Crystal, Oscillator | — | — | — | — | Surface Mount | — | — | — | — | — | Die | — | — | — | 100 nA | 32 kHz | — | — | — | — | — | — | — | — | — | — | — |
EM Microelectronic IC RTC CLOCK/CALENDAR I2C SMD | Sign in to see pricing | — | SMD | — | HH:MM:SS (12/24 hr) | 85 °C | -40 °C | — | — | Alarm, EEPROM, Leap Year, Square Wave Output, Trickle-Charger | Clock/Calendar | YY-MM-DD-dd | — | — | 43 B | Surface Mount | — | — | — | — | — | 8-SMD | — | — | — | — | — | 1.1 V | 5.5 V | 1.1 V | 2 V | 1.2 V | 1.2 V | 0.4 µA | I2C | 1.1 V | 5.5 V | — |
 EM Microelectronic EM3028V3TP14A | Sign in to see pricing | 0.173 in | 14-TSSOP | 4.4 mm | HH:MM:SS (12/24 hr) | 85 °C | -40 °C | 5.5 V | 1.1 V | Alarm, EEPROM, Leap Year, Square Wave Output, Trickle-Charger | Clock/Calendar | YY-MM-DD-dd | 0.3 µA | 0.4 µA | 43 B | Surface Mount | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2-Wire Serial, I2C | 1.1 V | 5.5 V | — |
EM Microelectronic EM3029V02SM10B+ | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
EM Microelectronic LINEAR IC | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
EM Microelectronic 64 BIT READ ONLY ISO/IEC 15693 S | Sign in to see pricing | 2.2 mm | 2-EMDFN | 1.78 mm | — | 85 °C | -40 °C | — | — | — | RFID Transponder | — | — | — | — | Surface Mount | — | — | — | — | — | 2-VDFN | — | — | — | — | 13.56 MHz | — | — | — | — | — | — | — | — | — | — | ISO 15693, ISO 18000-6 |