LIN系统基础芯片
S12VR Mixed-Signal MCU for Automotive and Industrial Relay Based Motor Control
The S12VR gives the smallest, efficient and scalable relay driven DC motor control solution for industrial and automotive applications such as window lift, sunroof.
It integrates the S12 16-bit microcontroller together with LIN Physical Interface, low side, and high-side drivers. High Voltage Input pins for 12 V switch interfaces, EVDD for sensor supply that reduce system, qualification and manufacturing cost.
产品详情
Features
- S12 (25 MHz max) 16-bit CPU
- 16 - 64kB Flash Memory with ECC
- Voltage Regulator operating directly from the car battery
- LIN Physical layer
- 2 Low-side drivers (typ. for relay)
- 1 Low-side driver (only in S12VRP)
- 1-2 High-side drivers
- 4-6 High Voltage Inputs for Switch Monitoring
- On-chip RC Oscillator, trimmed to +/- 1,3% tolerance
- This product is included in NXP product longevity program, with assured supply for a minimum of 15 years after launch
S12VR Package and Feature Options
| Product Family | S12VR | |||||
|---|---|---|---|---|---|---|
| Part Name | S12VR16 | S12VR32 | S12VR48 | S12VR64 | S12VRP48 | S12VRP64 |
| Package | 32 LQFP | - | ||||
| - | 48 LQFP | |||||
| Flash Memory k Byte (ECC) | 16 kB | 32 kB | 48 kB | 64 kB | 48 kB | 64 kB |
| EEPROM (ECC) | 128 Bytes | 512 Bytes | 2kB D-Flash | 4kB D-Flash | ||
| RAM k Byte | 2 kB | 6 kB | ||||
| LIN physical layer | 1 | - | ||||
| SPI | - | 1 | - | |||
| SCI | 1 | 2 | ||||
| Timer | 4ch x 16-bit | 2ch + 2ch (16-bit) | ||||
| PWM channels | 8ch x 8-bit or 4ch x 16-bit | |||||
| 10 Bit ADC Channels | 2 ( +HVI ) | 6 ( + HVI ) | ||||
| Current Sensing (Op Amp) | - | 1ch (3 analog pins) | ||||
| Low Side Drivers (relay driver) | 2 (protected for inductive loads) | |||||
| Low Side Driver (general) | - | 1 | ||||
| High Side Drivers | 1 | 2 | ||||
| High voltage Inputs | 4 | 6 | ||||
| General Purpose I/Os (5V) | 16 | 28 | ||||
| Supply voltage sense | 1 | |||||
| EVDD output pin (5V/20mA) | 1 (overcurrent protected, eg. for hall sensor supply) | |||||
| PGPIO output pin (5V/20mA) | - | 1 (driving LL-FET) | ||||
| Stronger GPIO pin (5V/10mA) | 2 | 1 | ||||
相关产品
超可靠的S12G通用汽车和工业微控制器
购买/参数
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文档
快速参考恩智浦 文档类别.
设计资源
硬件
快速参考恩智浦
板类型.
1-5 / 8 硬件
-
评估板和开发板S12VR评估板亮点
-
仿真器、探测器、编程器Universal Multilink开发接口
-
仿真器、探测器、编程器PEmicro Cyclone编程器
-
仿真器、探测器、编程器PEmicro Cyclone FX编程器
-
仿真器、探测器、编程器Universal Multilink FX高速开发接口
软件
快速参考恩智浦 软件类型.
4 软件文件
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BSP及设备驱动
LIN2.x and SAE J2602 Stack
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BSP及设备驱动
Standard Software Driver for NVM in S12G and S12VR
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调试及视觉化工具
DB12v4FW
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可访问其他软件。 查看我们的精选合作伙伴解决方案.
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调试及视觉化工具
D-Bug12XZ
注意: 推荐在电脑端下载软件，体验更佳。
工程服务
如需恩智浦直接支持，请参阅 工程服务.
1 工程服务
-
独立设计公司(IDH)
Hardware/Software Engineering Services
要查找支持该产品的其他合作伙伴产品，请访问我们的 合作伙伴市场.