ASM87F0812
AEC-Q100 certified 8-bit automotive MCU with 8KB Flash, 512B RAM for body control applications.
Product Overview
Description
The ASM87F0812 is a highly integrated 8-bit automotive microcontroller designed for cost-sensitive body control applications. The device features an enhanced 8051 core running up to 24MHz.
With 8KB of Flash program memory and 512B of SRAM, the ASM87F0812 provides sufficient resources for typical body control applications such as window lift modules and door control modules.
The comprehensive peripheral set includes a 12-bit ADC with 8 channels, 4 PWM channels, UART, SPI, and I2C interfaces. The device operates from 2.7V to 5.5V and is qualified to AEC-Q100 Grade 1 standards.
Product Series
ASM
Primary Application
Window Lift Control
Key Features
- High efficiency and reliability
- Optimized for industrial applications
- Comprehensive technical support
- Available from stock
Specifications
| Core | Enhanced 8051, up to 24MHz |
|---|---|
| Flash Memory | 8KB |
| RAM | 512B |
| GPIO | Up to 20 pins |
| ADC | 12-bit, 8 channels |
| PWM | 4 channels, 16-bit |
| Operating Voltage | 2.7V - 5.5V |
| Temperature Range | -40°C to +125°C |
| Package | TSSOP-20, QFN-20 |
| Qualification | AEC-Q100 Grade 1 |
Applications
Window Lift Control
Industrial automation and control
Door Control Modules
Industrial automation and control
LED Lighting Control
Industrial automation and control
Seat Control
Industrial automation and control
FAE Expert Insights
"The ASM87F0812 is an excellent choice for entry-level automotive body control applications. This MCU hits the sweet spot of performance, features, and cost. The enhanced 8051 core provides sufficient processing power for most body control tasks while maintaining code efficiency. For customers looking to reduce BOM costs without compromising quality, the ASM87F0812 is definitely worth considering."
Cost-effective 8-bit automotive MCU with optimal feature set for body control
— Michael Zhang, BeiLuo
Frequently Asked Questions
What is the typical development timeline for ASM87F0812 projects?
Typical development timeline: 1) Hardware design - 2-4 weeks for schematic and PCB design. 2) Software development - 4-8 weeks for application code development. 3) Integration and testing - 2-4 weeks for hardware/software integration. 4) EMC and environmental testing - 2-4 weeks for automotive qualification testing. 5) Production preparation - 1-2 weeks for production programming setup. Total timeline from start to production is typically 3-6 months.
Typical development timeline 3-6 months. Use reference designs and evaluation boards to accelerate development.