深圳市中立信电子科技有限公司

S9S12VR48AF0VLC

16位微控制器 - MCU MagniV 16-bit MCU, S12 core, 48KB Flash, 25MHz, -40/+105degC, Automotive Qualified, QFP 32

Introduction S9S12VR48AF0VLC

The MC9S12VR-Family is an optimized automotive 16-bit microcontroller product line focused on low-cost, high-performance, and low pin-count. This family integrates an S12 microcontroller with a LIN Physical interface, a 5V regulator system to supply the microcontroller, and analog blocks to control other elements of the system which operate at vehicle battery level (e.g. relay drivers, high-side driver outputs, wake up inputs).

The MC9S12VR-Family is a general-purpose family of devices created with relay based motor control in

mind and is suitable for a range of applications, including:

• Window lift modules

• Door modules

• Seat controllers

• Smart actuators

• Sun roof modules

Features S9S12VR48AF0VLC

This section describes the key features of the MC9S12VR-Family.

Chip-Level Features S9S12VR48AF0VLC

On-chip modules available within the family include the following features:

• HCS12 CPU core

• 64 or 48 Kbyte on-chip flash with ECC

• 512 byte EEPROM with ECC

• 2 Kbyte on-chip SRAM

• Phase locked loop (IPLL) frequency multiplier with internal filter