Overview
The MC13892CJVKR2 is a Power Management Integrated Circuit (PMIC) designed and manufactured by NXP USA Inc. This PMIC is specifically tailored for use with the Freescale i.MX35 and i.MX51 families of application processors. It is ideal for applications requiring advanced power management, such as personal media players, navigation devices, and other handheld or mobile devices. The MC13892CJVKR2 integrates multiple power management functions, user interface controls, and other essential features to support the operation of complex embedded systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | 139-Pin 7x7 mm BGA | |
| Temperature Range | -40 to +85 | °C |
| Global Reset Function | Default ON (for MC13892CJVKR2) | |
| Current Consumption (RTC Mode) | 3.00 - 6.00 | µA |
| Current Consumption (OFF Mode) | 10 - 30 | µA |
| Current Consumption (ON Standby Mode) | 230 - 295 | µA |
| Current Consumption (ON Mode) | 459 - 1500 | µA |
| I/O Characteristics (PWRON1, PWRON2, PWRON3) | Pull-up: 47 kOhm, Pull-down: 1.0 MOhm |
Key Features
- Integrated power management for multiple voltage rails, including buck regulators and linear regulators.
- Support for various user interface functions such as backlight control, LED drivers, and touch screen interfaces.
- Advanced battery management, including coin cell battery charger and power cut mode.
- Real-time clock (RTC) and watchdog timer.
- SPI and I2C interfaces for communication with the application processor.
- Global reset function with configurable default state.
- Thermal and light sensor interfaces.
Applications
The MC13892CJVKR2 is designed for use in a variety of applications, including:
- Personal media players.
- Navigation devices.
- Handheld and mobile devices.
- Advanced HMI (Human-Machine Interface) systems.
- Low-power and high-performance embedded systems.
Q & A
- What is the MC13892CJVKR2 used for? The MC13892CJVKR2 is a Power Management Integrated Circuit (PMIC) designed for use with the Freescale i.MX35 and i.MX51 families of application processors.
- What is the package type of the MC13892CJVKR2? The MC13892CJVKR2 comes in a 139-Pin 7x7 mm BGA package.
- What is the operating temperature range of the MC13892CJVKR2? The operating temperature range is -40 to +85 °C.
- Does the MC13892CJVKR2 have a global reset function? Yes, the MC13892CJVKR2 has a global reset function with a default ON state.
- What are the current consumption values for the MC13892CJVKR2 in different modes? The current consumption values are 3.00 - 6.00 µA in RTC mode, 10 - 30 µA in OFF mode, 230 - 295 µA in ON standby mode, and 459 - 1500 µA in ON mode.
- What interfaces does the MC13892CJVKR2 support? The MC13892CJVKR2 supports SPI and I2C interfaces.
- Is the MC13892CJVKR2 suitable for battery-powered devices? Yes, it includes advanced battery management features such as a coin cell battery charger and power cut mode.
- What kind of user interface functions does the MC13892CJVKR2 support? It supports backlight control, LED drivers, and touch screen interfaces.
- Is the MC13892CJVKR2 obsolete? As of the current information, the MC13892JVKR2 variant is listed as obsolete, but the status of the MC13892CJVKR2 should be verified with the manufacturer or distributor.
- Where can I find detailed specifications and design files for the MC13892CJVKR2? Detailed specifications and design files can be found on the NXP Semiconductors website and through authorized distributors.
