STMicroelectronics Tariff Inquiry

SPC564B74L7C8E0X

The SPC564B74L7C8E0X is a 32-bit microcontroller from STMicroelectronics, specifically designed for automotive applications. This high-performance microcontroller is based on the Power Architecture® e200z3 core and operates at a maximum frequency of 80 MHz.

Description:

The SPC564B74L7C8E0X is a member of the STMicroelectronics' SPC56xx family of microcontrollers, which are designed to meet the stringent requirements of the automotive industry. This microcontroller is fabricated using a 130 nm CMOS process and is available in a 100-pin LQFP package.

Features:

1. Core: Power Architecture® e200z3 core with a maximum frequency of 80 MHz.
2. Memory: 2 MB of on-chip flash memory, 256 KB of SRAM, and 4 KB of data EEPROM.
3. Communication Interfaces: Multiple CAN (Controller Area Network) interfaces, LIN (Local Interconnect Network), and SPI (Serial Peripheral Interface) for communication with other devices in the vehicle.
4. Analog-to-Digital Converters (ADCs): Up to 14 channels for converting analog signals to digital values.
5. PWM (Pulse Width Modulation) channels: For controlling various actuators and motors in the vehicle.
6. Timers and Counters: A range of timers and counters for time-based control and measurement.
7. Security features: Flash memory protection and readout protection to ensure data integrity and security.
8. Temperature range: Operates within an extended temperature range of -40°C to +125°C, making it suitable for harsh automotive environments.

Applications:

The SPC564B74L7C8E0X microcontroller is designed for various automotive applications, including:

1. Powertrain control: Engine management, transmission control, and electric motor control.
2. Safety systems: Anti-lock braking systems (ABS), electronic stability control (ESC), and traction control systems.
3. Body control: Window lift control, door lock control, and HVAC (heating, ventilation, and air conditioning) systems.
4. Infotainment systems: In-vehicle infotainment and navigation systems.
5. Diagnostic systems: On-board diagnostics (OBD) and telematics systems.

In summary, the SPC564B74L7C8E0X is a powerful and versatile microcontroller from STMicroelectronics, specifically tailored for the demanding requirements of the automotive industry. Its advanced features, such as multiple communication interfaces, analog-to-digital converters, and PWM channels, make it suitable for a wide range of automotive applications, from powertrain control to infotainment systems.