MM912_S812: S12XS MCU + 点火与喷油驱动器SiP
MM912_S812是整合了MCU (S12XS)和模拟控制芯片(MC33812)的发动机控制IC，适用于摩托车及其他单/双气缸小型发动机控制应用。
该IC可降低设计复杂性，节省物料清单和制造成本，并帮助加快产品上市速度。
小型发动机设计获得的其他好处包括：
MM912_S812 Simplified Application Drawing
Product image for the MM912_S812
特性
- 8 KB或12 KB RAM
- 闪存大小为128 KB或256 KB
- 设计的工作电压范围为~4.7 V ≤ VPWR ≤ 36 V
- 继电器/喷油器/燃油泵驱动器 — 电流限值 — 4.0 A (典型值)
- 灯泡驱动器 — 电流限值 — 1.5 A (典型值)
- 闪存带纠错码(ECC)
- 独立的数据闪存模块，用于代码或数据存储
- 频率调制闭环(IPLL)
- 快速ATD转换器
- 3个集成的低边驱动器
- 1个预驱动器
- +5.0 V，电压预调节器
- MCU看门狗电路
- ISO 9141 K-Line接口
- 1个用于MCU通信的并行接口
- 所有的外部输出均有防电池短路和过电流保护
- VCC前置稳压器为MCU提供+5.0 V电源
- MCU看门狗定时器电路，带并行刷新/时间设置线路
- ISO-9141 K-Line收发器，用于传输诊断信息
- 所有的信号线都可以接入
- 还提供校准用的MC9S12XEP100 MCU
- 采用一个封装ECU，最大限度地减少了PC板空间
推荐文档 (2)
| 名称/描述 | 类型 | 修改日期 |
|---|---|---|
| MM912_S812, S12XS MCU and Multifunctional Ignition and Injector Driver System In Package (SiP) - Data Sheet (REV 2.0) PDF (663.4 kB) MM912_S812 | 数据手册 | 20 Feb 2015 |
| MM912_S812FS, S12XS Multifunctional Ignition and Injector Driver - Fact Sheet (REV 2.0) PDF (685.8 kB) MM912_S812FS | 简介 | 19 Feb 2013 |
数据手册 (1)
| 名称/描述 | 修改日期 |
|---|---|
| MM912_S812, S12XS MCU and Multifunctional Ignition and Injector Driver System In Package (SiP) - Data Sheet (REV 2.0) PDF (663.4 kB) MM912_S812 | 20 Feb 2015 |
简介 (1)
| 名称/描述 | 修改日期 |
|---|---|
| MM912_S812FS, S12XS Multifunctional Ignition and Injector Driver - Fact Sheet (REV 2.0) PDF (685.8 kB) MM912_S812FS | 19 Feb 2013 |
报告或演示文稿 (1)
| 名称/描述 | 修改日期 |
|---|---|
| Engine Technology International - Article Reprint (REV 0) PDF (2.3 MB) ENGINETECHNOLOGYREPRINT | 01 Jan 2013 |
订购信息
| 型号 | 状态 | 预算报价（不含税）(CNY) | 器件功能 | 封装类型和焊端数 | 工作环境温度 (Min-Max) (°C) | 其他特性-模拟 | CAN Type | 通信协议 | 负载供电电压 (Min) (V) | 负载供电电压 (Max) (V) | Core Type | 内核：内核数量 (Spec) | 工作频率 (Max) (MHz) | 内核：工作电压 (Spec) (V) | 数据传输速率 (Min) (kbps) | 数据传输速率 (Max) (kbps) | 诊断 | 接口和输入控制 | 内部闪存 (KB) | 内部RAM (KB) | 每路输出电流限值 (Min) (A) (ILIM) | 漏源导通电阻 (Typ) (mOhm) (RDS(ON)) | 负载电流 (Max) (A) (IL) | 通道数 | 保护 | 供电电压 (Min-Max) (V) | 定时器特性 | RoHS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MM912KS812AMAF | Active | 1K @ CNY28.07 | Embedded MCU plus Power, Powertrain Control | LQFP-EP 100 | -40 to 125 | Watchdog Timer, PWM Capable, Output Open/Short Diagnostic, Output Current Limiting, Diagnostics Reporting, A/D Converter and Digital I/O | CAN, ISO 9141 | 4.7 | 36 | S12 | 1 | 40 | 5 | 10 | 1000 | SPI | SPI | 256 | 12 | 1.5, 4 | 1000, 250 | 2.5, 6 | 1, 2 | Output Current, Bus Short Circuit to Battery | 4.7 to 36 | PWM, TPU, Watchdog | [object Object] | |
| MM912JS812AMAFR2 | Active | 1K @ CNY25.52 | Embedded MCU plus Power, Powertrain Control | LQFP-EP 100 | -40 to 125 | Watchdog Timer, PWM Capable, Output Open/Short Diagnostic, Output Current Limiting, Diagnostics Reporting, A/D Converter and Digital I/O | CAN, ISO 9141 | 4.7 | 36 | S12 | 1 | 40 | 5 | 10 | 1000 | SPI | SPI | 128 | 8 | 1.5, 4 | 1000, 250 | 2.5, 6 | 1, 2 | Output Current, Bus Short Circuit to Battery | 4.7 to 36 | PWM, TPU, Watchdog | [object Object] | |
| MM912KS812AMAFR2 | Active | 1K @ CNY28.07 | Embedded MCU plus Power, Powertrain Control | LQFP-EP 100 | -40 to 125 | Watchdog Timer, PWM Capable, Output Open/Short Diagnostic, Output Current Limiting, Diagnostics Reporting, A/D Converter and Digital I/O | CAN, ISO 9141 | 4.7 | 36 | S12 | 1 | 40 | 5 | 10 | 1000 | SPI | SPI | 256 | 12 | 1.5, 4 | 1000, 250 | 2.5, 6 | 1, 2 | Output Current, Bus Short Circuit to Battery | 4.7 to 36 | PWM, TPU, Watchdog | [object Object] | |
| MM912JS812AMAF | Active | 1K @ CNY25.52 | Embedded MCU plus Power, Powertrain Control | LQFP-EP 100 | -40 to 125 | Watchdog Timer, PWM Capable, Output Open/Short Diagnostic, Output Current Limiting, Diagnostics Reporting, A/D Converter and Digital I/O | CAN, ISO 9141 | 4.7 | 36 | S12 | 1 | 40 | 5 | 10 | 1000 | SPI | SPI | 128 | 8 | 1.5, 4 | 1000, 250 | 2.5, 6 | 1, 2 | Output Current, Bus Short Circuit to Battery | 4.7 to 36 | PWM, TPU, Watchdog | [object Object] |
封装环保信息
| 封装说明 | Outline Version | 包装 | 产品状态 | 部件编号 | 化学成分 | RoHS / Pb Free中国RoHS查询 | MSL | PPT (°C) |
|---|---|---|---|---|---|---|---|---|
| 100 14*14*1.6 P0.5 | 98ASA00371D | MPQ - 90 TRAYPOQ - 900 BOX | Active | MM912JS812AMAF | MM912JS812AMAF.pdf |   | 3 | 260 |
| MPQ - 800 REELPOQ - 800 BOX | Active | MM912JS812AMAFR2 | MM912JS812AMAFR2.pdf | | 3 | 260 | ||
| MPQ - 90 TRAYPOQ - 900 BOX | Active | MM912KS812AMAF | MM912KS812AMAF.pdf | | 3 | 260 | ||
| MPQ - 1000 REELPOQ - 1000 BOX | Active | MM912KS812AMAFR2 | MM912KS812AMAFR2.pdf | | 3 | 260 |
- MM912_S812FS, S12XS Multifunctional Ignition and Injector Driver - Fact Sheet MM912_S812
- Engine Technology International - Article Reprint MM912_S812
- 98ASA00371D mm912_s812
- MM912JS812AMAF.pdf mm912_s812
- MM912JS812AMAFR2.pdf mm912_s812
- MM912KS812AMAF.pdf mm912_s812
- MM912KS812AMAFR2.pdf mm912_s812
