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Product Detailed Parameters
- Description：16-BIT MICROCONTROLLERS
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
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- Voltage - Supply (Vcc/Vdd)：-
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Overview
The C9S12ZVL32L0VLFR is a 16-bit microcontroller from NXP Semiconductors, part of the S12ZVL family. It features an S12Z core with a maximum bus speed of 32 MHz. The device includes 32 kB of Flash memory and 1 kB of RAM. It operates within a supply voltage range of 5.5 V to 40 V for power and 3.13 V to 5.5 V for analog/I/O. The component supports interfaces including I2C, SCI, and SPI, and offers up to 34 I/O pins in an LQFP-48 package. It is qualified for automotive applications and functions at temperatures between -40°C and +105°C.
Feature Summary
- Integrates a sophisticated S12Z core optimized for mixed-signal control tasks
- Includes an on-chip LIN physical layer transceiver for automotive network communication
- Features a built-in 12V to 5V voltage regulator to simplify system design
- Provides high-temperature operation capabilities suitable for demanding environments
Applications
- Automotive sensor interfaces
- Actuator control systems
- Switch panels
- Ambient lighting control
Procurement Notes
Verify the specific suffix 'L0' against official NXP documentation to confirm pinout and feature variations. Ensure compatibility with existing PCB footprints for the LQFP-48 package. Confirm that the 40V input rating aligns with the target vehicle's electrical system specifications. Check for functional safety certification requirements if used in safety-critical automotive nodes.
Selection Notes
Select this model when a compact solution with integrated LIN transceiver and voltage regulation is required. The 32 kB Flash size suits moderate code complexity applications. Consider the LQFP-48 package constraints for board space. Verify that the 34 available I/O pins meet the interface count needs without external multiplexing.
Part Context
This component belongs to the S12ZVL series, designed as a low-cost, highly integrated solution for space-constrained automotive LIN nodes. The family emphasizes scalability and platform standardization across various automotive applications. It combines processing power with essential peripheral functions to reduce bill-of-materials complexity.
Replacement Considerations
Consult NXP datasheets for direct pin-to-pin replacements within the S12ZVL family. Verify memory sizes and package types match exactly. Cross-reference with other S12Z variants only if software compatibility and peripheral configurations are validated.
