STMicroelectronics

SPC584B70E5EHC0Y

The SPC584B70E5EHC0Y is a high-performance automotive-grade microcontroller manufactured by STMicroelectronics. This device is designed specifically for automotive applications, offering advanced features and reliable performance in demanding environments.

Description:

The SPC584B70E5EHC0Y is a 32-bit Power Architecture® e200z0 core-based microcontroller that operates at a maximum frequency of 70 MHz. It is fabricated using STMicroelectronics' 130nm high-voltage CMOS process technology, ensuring low power consumption and high performance.

Features:

1. Core: 32-bit Power Architecture® e200z0 with a clock frequency of up to 70 MHz.
2. Memory: 512 KB Flash, 64 KB SRAM, and 4 KB data EEPROM.
3. CAN Interface: Two CAN 2.0b interfaces for communication with other automotive systems.
4. LIN Interface: One LIN 2.1 interface for communication with LIN-based devices.
5. ADC: 12-bit, 4-channel ADC for analog signal conversion.
6. PWM: Flexible PWM channels for motor control and other applications.
7. Timers: Multiple timers, including a 16-bit timer, watchdog timer, and low-power timer.
8. I/O: A wide range of I/O options, including GPIOs, UARTs, SPI, and I2C.
9. Security: Flash memory protection mechanisms and a unique ID for device authentication.
10. ESD Protection: Enhanced ESD protection for reliable operation in harsh environments.

Applications:

The SPC584B70E5EHC0Y microcontroller is designed for various automotive applications, including:

1. Electric Motor Control: For electric power steering systems, window lift control, and other motor-driven systems.
2. Body Control Modules: For managing various functions such as lighting, door locks, and HVAC systems.
3. Instrument Clusters: For processing and displaying vehicle information, including speed, fuel level, and engine status.
4. Infotainment Systems: For managing audio, video, and navigation systems.
5. Safety Systems: For implementing advanced driver assistance systems (ADAS) and other safety-related functions.
6. Power Management: For controlling power distribution and energy efficiency in vehicles.

The SPC584B70E5EHC0Y's combination of advanced features, high performance, and automotive-grade reliability make it an excellent choice for a wide range of automotive applications.