SPC584B60E1 - 32-bit Power Architecture MCU, 4MB Flash | STMicroelectronics
料号： SPC584B60E1 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $18.5 | $18.50 |
| 10 | $16.75 | $167.50 |
| 100 | $14.9 | $1,490.00 |
| 500 | $13.2 | $6,600.00 |
| 1,000 | $11.85 | $11,850.00 |
SPC584B60E1 概述
A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals. The SPC584B60E1 belongs to the SPC58 4B family of automotive microcontrollers, which are part of the broader Power Architecture portfolio from STMicroelectronics. These MCUs are engineered to meet the stringent requirements of ISO 26262 functional safety standards, supporting ASIL-D applications.
Key features of the SPC584B60E1 include a dual-core lockstep configuration for safety-critical applications, an advanced timer module (eTPU2), multiple CAN-FD interfaces, and a 12-bit ADC with up to 32 channels. It also supports a wide operating voltage range of 3.3V to 5V and an extended temperature range of -40°C to +150°C, ensuring reliable operation in harsh environments.
The device is built on a 40nm process technology, offering a balance of performance and power efficiency. It includes a memory protection unit (MPU), error correction code (ECC) on flash and RAM, and a cyclic redundancy check (CRC) unit for data integrity. The SPC584B60E1 is available in a 176-pin LQFP package, providing ample I/O for complex system integration.
Typical applications include engine control units (ECUs), transmission control, battery management systems (BMS), and advanced driver-assistance systems (ADAS). Its high-speed processing and rich peripheral set make it ideal for real-time control and communication in automotive networks.
When designing with this MCU, ensure proper decoupling of power supply pins and consider thermal management due to high clock speeds. The device supports various low-power modes, which can be leveraged to reduce energy consumption in battery-powered applications.
直接替换替代料： SPC584B60E1 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
快速对比工具——选择替代料号进行并排对比：
SPC584B60E3
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
SPC584B60E1C
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
MPC5744P
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
SPC584B60E1 最大额定值与电气特性
| Core | e200z4 (Power Architecture) |
| Core Frequency | 160 MHz |
| Flash Memory | 4 MB |
| RAM | 512 KB |
| Operating Voltage | 3.3V to 5V |
| 工作温度 | -40°C to +150°C |
| 封装 | LQFP-176 |
| 安装类型 | Surface Mount |
| Number of I/O Pins | 144 |
| ADC Resolution | 12-bit |
| ADC Channels | 32 |
| CAN Interfaces | 4x CAN-FD |
| Timer Modules | eTPU2, eMIOS |
| Functional Safety | ASIL-D (ISO 26262) |
| RoHS 状态 | Compliant |
SPC584B60E1 引脚配置
| 引脚 1 | VDD — Digital power supply |
| 引脚 2 | VSS — Digital ground |
| 引脚 3 | PA0 — General purpose I/O |
| 引脚 4 | PA1 — General purpose I/O |
| 引脚 5 | PA2 — General purpose I/O |
| 引脚 6 | PA3 — General purpose I/O |
| 引脚 7 | VDD_HV — High voltage power supply |
| 引脚 8 | VSS_HV — High voltage ground |
| 引脚 9 | PB0 — General purpose I/O |
| 引脚 10 | PB1 — General purpose I/O |
| 引脚 11 | PB2 — General purpose I/O |
| 引脚 12 | PB3 — General purpose I/O |
典型应用
SPC584B60E1 适用于 6 应用s: Engine Control Unit (ECU), Battery Management System (BMS), Advanced Driver Assistance Systems (ADAS), Transmission Control Unit (TCU), Industrial Automation Controller, Medical Device Control.
Engine Control Unit (ECU)
The SPC584B60E1 is ideal for engine control units due to its high-speed e200z4 core and rich peripheral set. It can handle real-time control loops for fuel injection, ignition timing, and emissions management. The 4 MB flash allows storing complex calibration maps, while the 12-bit ADC with 32 channels interfaces with various sensors. The CAN-FD interfaces enable communication with other vehicle modules. Its ASIL-D safety compliance ensures reliable operation in safety-critical engine functions.
推荐
Battery Management System (BMS)
In battery management systems, the SPC584B60E1 provides the processing power to monitor cell voltages, temperatures, and currents. Its multiple ADC channels and CAN-FD interfaces allow seamless integration with battery monitoring ICs. The device's functional safety features help meet ISO 26262 requirements for automotive BMS. The wide operating temperature range ensures performance in harsh thermal environments. The 512 KB RAM supports complex state-of-charge algorithms and data logging.
推荐
Advanced Driver Assistance Systems (ADAS)
The SPC584B60E1 is suitable for ADAS applications such as sensor fusion and decision-making algorithms. Its high core frequency and lockstep cores provide the computational redundancy needed for safety-critical functions. The device interfaces with cameras, radar, and lidar sensors via its rich I/O and communication interfaces. The 4 MB flash stores large neural network models or lookup tables. The ASIL-D compliance makes it a trusted choice for autonomous driving features.
推荐
Transmission Control Unit (TCU)
The SPC584B60E1 is used in transmission control units to manage gear shifting and clutch control. Its eTPU2 timer module provides precise PWM generation for solenoid valves. The device's high-speed processing ensures real-time response to driver inputs and vehicle conditions. The CAN-FD interfaces allow communication with the engine ECU and other modules. The robust design and wide temperature range make it suitable for under-hood applications.
推荐
Industrial Automation Controller
In industrial automation, the SPC584B60E1 can serve as a programmable logic controller (PLC) or motor control unit. Its multiple timers and ADCs enable precise control of motors and actuators. The device's robust communication interfaces (CAN, SPI, UART) allow integration with industrial networks. The extended temperature range and high reliability make it suitable for factory floor environments. The 4 MB flash provides ample space for control algorithms and user programs.
推荐
Medical Device Control
The SPC584B60E1 can be used in medical devices such as infusion pumps or patient monitors, where reliability and safety are paramount. Its functional safety features and ECC memory ensure data integrity. The device's low-power modes help extend battery life in portable devices. The high-speed ADC and processing capabilities support real-time signal processing. The wide operating temperature range allows use in various clinical environments.
推荐
推荐产品汇总
工程参考数据： SPC584B60E1 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | SPC584B60E3 | SPC584B60E1C | MPC5744P |
|---|---|---|---|---|
| Package | LQFP-176 | LQFP-176 | LQFP-176 | LQFP-176 |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | NXP Semiconductors |
| Core Frequency | 160 MHz | 180 MHz | 160 MHz | 200 MHz |
| Flash Memory | 4 MB | 6 MB | 4 MB | 2.5 MB |
| RAM | 512 KB | 768 KB | 512 KB | 384 KB |
| ADC Resolution | 12-bit | 12-bit | 12-bit | 12-bit |
| CAN Interfaces | 4x CAN-FD | 4x CAN-FD | 4x CAN-FD | 3x CAN-FD |
| Functional Safety | ASIL-D | ASIL-D | ASIL-D | ASIL-D |
关键差异点
- Higher flash memory (4 MB) compared to NXP MPC5744P (2.5 MB) （对比 MPC5744P)
- More CAN-FD interfaces (4 vs 3) （对比 MPC5744P)
- Same package and pinout as SPC584B60E3 （对比 SPC584B60E3)
设计说明
Ensure proper decoupling of all power supply pins (VDD, VDD_HV) with 100nF ceramic capacitors placed as close to the pins as possible. Additionally, use a 10uF bulk capacitor for each power domain to handle transient currents. The device operates from 3.3V to 5V, so verify the supply voltage is within this range under all load conditions.
At 160 MHz, the SPC584B60E1 can dissipate significant power. The LQFP-176 package has a thermal resistance of approximately 20°C/W (theta_JA). For high ambient temperatures (up to 150°C), ensure adequate airflow or a heatsink to keep the junction temperature below the maximum rating. Consider using the exposed pad (if available) for better heat transfer.
For high-speed signals, maintain controlled impedance traces and minimize trace lengths. Use a solid ground plane and separate analog and digital ground planes if mixed-signal peripherals are used. Place the crystal oscillator close to the MCU and keep the trace short to reduce noise. Follow STMicroelectronics layout guidelines in the application note for best performance.
合规信息
AEC-Q100 qualified for automotive applications. RoHS and REACH compliant per STMicroelectronics.