SPC58EG80E5 - 32-bit Automotive MCU, 8MB Flash | STMicroelectronics
料号： SPC58EG80E5 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $25.5 | $25.50 |
| 10 | $23.2 | $232.00 |
| 100 | $20.1 | $2,010.00 |
| 500 | $18.4 | $9,200.00 |
| 1,000 | $16.8 | $16,800.00 |
SPC58EG80E5 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. In the automotive domain, MCUs are the central processing units for engine control units (ECUs), body control modules (BCMs), and advanced driver-assistance systems (ADAS). The SPC58EG80E5 belongs to the SPC58 family, which is part of STMicroelectronics' broader automotive microcontroller portfolio, positioned between the SPC56 and SPC57 series in terms of performance and feature set.
Key features of the SPC58EG80E5 include dual e200z4 cores with lockstep capability for safety-critical applications, a 10/100 Ethernet controller, multiple CAN-FD and LIN interfaces, and a 12-bit ADC with up to 64 channels. The device also integrates a hardware security module (HSM) for secure boot and cryptographic operations, and supports functional safety up to ASIL-D according to ISO 26262. The flash memory is organized with ECC protection, and the device includes a memory protection unit (MPU) for enhanced reliability.
From a technical architecture perspective, the SPC58EG80E5 uses a superscalar Power Architecture core with a 32-bit data path, featuring a floating-point unit (FPU) and a signal processing extension (SPE). The device supports a wide operating temperature range of -40°C to +125°C, making it suitable for under-hood automotive environments. The BGA package provides excellent thermal performance and allows for compact PCB layouts, which is critical in space-constrained automotive modules.
Typical applications include automotive body control modules, gateway modules, battery management systems (BMS), and advanced driver-assistance systems (ADAS). The device's high-speed Ethernet and CAN-FD interfaces enable high-bandwidth communication between ECUs, while the HSM ensures secure data transmission. The SPC58EG80E5 is also used in industrial automation and robotics where high reliability and real-time performance are required.
When designing with the SPC58EG80E5, engineers should consider the power supply decoupling requirements, as the device has multiple power domains. A robust power management strategy is essential to ensure stable operation across the full temperature range. Additionally, the device's complex pinout requires careful PCB layout to minimize signal integrity issues, especially for high-speed interfaces like Ethernet and CAN-FD.
直接替换替代料： SPC58EG80E5 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： SPC58EG80E5 （相同外形与封装尺寸） ——差异在于 CAN Interfaces, Core, Ethernet, Flash Memory, Functional Safety.
快速对比工具——选择替代料号进行并排对比：
SPC58EG80E5QEC0X
✅ 直接替换📋 参考替代料（不在目录中）
SPC58EG84E5
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$16.9 / 个
查看数据手册 →SPC58EG80E5E
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
SPC58EG80E5C
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
SPC58EG80E5QEC0X
✅ 直接替换📋 参考替代料（不在目录中）
SPC58EG80E5 最大额定值与电气特性
| Core | e200z4 (Power Architecture) |
| Number of Cores | 2 (with lockstep) |
| 最大时钟频率 | 180 MHz |
| Flash Memory | 8 MB (4M x 8) |
| RAM | 512 KB |
| Supply Voltage Range | 3.3 V to 5 V |
| 工作温度范围 | -40C to +125C |
| 封装 | TEBGA-292 |
| 安装类型 | Surface Mount |
| Ethernet | 10/100 Mbps |
| CAN Interfaces | CAN-FD |
| LIN Interfaces | Multiple |
| ADC | 12-bit, up to 64 channels |
| Hardware Security Module | Yes (HSM) |
| Functional Safety | ASIL-D (ISO 26262) |
| Memory Protection Unit | Yes (MPU) |
| RoHS 状态 | Compliant |
SPC58EG80E5 引脚配置
| 引脚 A1 | VDD — Power supply |
| 引脚 A2 | VSS — Ground |
| 引脚 B1 | GPIO — General purpose I/O |
| 引脚 C1 | CAN0_TX — CAN transmit |
| 引脚 C2 | CAN0_RX — CAN receive |
| 引脚 D1 | ETH_TX — Ethernet transmit |
| 引脚 D2 | ETH_RX — Ethernet receive |
| 引脚 E1 | ADC0_IN0 — ADC channel 0 |
| 引脚 E2 | ADC0_IN1 — ADC channel 1 |
| 引脚 F1 | LIN0_TX — LIN transmit |
| 引脚 F2 | LIN0_RX — LIN receive |
| 引脚 G1 | RESET — Reset input |
典型应用
SPC58EG80E5 适用于 6 应用s: Automotive Body Control Module, Gateway Module, Battery Management System, Advanced Driver-Assistance Systems, Industrial Automation, Powertrain Control.
Automotive Body Control Module
The SPC58EG80E5 is ideal for automotive body control modules (BCMs) due to its high-performance dual-core architecture, extensive CAN-FD and LIN interfaces, and robust functional safety features. In a BCM, the MCU manages lighting, windows, locks, and other body functions, requiring reliable real-time control and communication. The device's 180 MHz clock speed and 8 MB flash provide ample processing power and storage for complex body control algorithms. Its wide operating temperature range (-40°C to +125°C) ensures reliable operation in harsh automotive environments. The integrated HSM enhances security for keyless entry and anti-theft systems. With support for ASIL-D, the SPC58EG80E5 meets the highest safety requirements for body control applications, ensuring fail-safe operation in critical scenarios.
推荐
Gateway Module
The SPC58EG80E5 is well-suited for automotive gateway modules, which route data between different vehicle networks. Its 10/100 Ethernet controller and multiple CAN-FD and LIN interfaces enable high-bandwidth communication between ECUs. The dual-core architecture allows for efficient handling of multiple protocols simultaneously, ensuring low-latency data transfer. The device's hardware security module (HSM) provides secure communication and protects against cyber threats, which is critical for modern vehicles. The 8 MB flash memory can store large routing tables and firmware updates. With ASIL-D functional safety, the gateway can safely manage critical data, making it a reliable choice for automotive networking applications.
推荐
Battery Management System
The SPC58EG80E5 is an excellent choice for battery management systems (BMS) in electric and hybrid vehicles. Its high-performance dual-core architecture and 12-bit ADC with up to 64 channels enable precise monitoring of battery voltage, current, and temperature. The device's CAN-FD interfaces allow for high-speed communication with other vehicle systems, ensuring real-time battery state estimation. The wide operating temperature range and ASIL-D functional safety make it suitable for safety-critical BMS applications, where accurate and reliable battery monitoring is essential. The 8 MB flash memory provides ample storage for complex battery algorithms and calibration data. The integrated HSM ensures secure communication and protects against unauthorized access to battery data.
推荐
Advanced Driver-Assistance Systems
The SPC58EG80E5 is designed for advanced driver-assistance systems (ADAS) that require high computational power and functional safety. Its dual e200z4 cores running at 180 MHz provide the processing capability needed for sensor fusion, object detection, and decision-making algorithms. The device's 10/100 Ethernet and CAN-FD interfaces enable high-speed data exchange with cameras, radar, and other sensors. The ASIL-D functional safety certification ensures that the system can handle safety-critical tasks such as automatic emergency braking and lane keeping. The 8 MB flash memory allows for storing complex ADAS algorithms and maps. The integrated HSM provides secure communication and protects against cyber threats, which is essential for connected vehicles.
推荐
Industrial Automation
The SPC58EG80E5 is also suitable for industrial automation and robotics, where high reliability and real-time performance are required. Its dual-core architecture and 180 MHz clock speed enable precise control of motors, actuators, and sensors. The device's CAN-FD and Ethernet interfaces allow for seamless integration into industrial networks. The wide operating temperature range and robust design make it suitable for harsh industrial environments. The 8 MB flash memory provides ample storage for complex control algorithms and data logging. The ASIL-D functional safety features ensure safe operation in critical industrial applications, such as robotic arms and automated production lines. The integrated HSM adds a layer of security for industrial IoT applications.
推荐
Powertrain Control
The SPC58EG80E5 is designed for powertrain control applications, such as engine control units (ECUs) and transmission control units (TCUs). Its high-performance dual-core architecture and 180 MHz clock speed enable precise control of fuel injection, ignition timing, and transmission shifting. The device's CAN-FD and LIN interfaces allow for communication with other vehicle systems, ensuring coordinated operation. The wide operating temperature range and ASIL-D functional safety make it suitable for under-hood environments where temperatures can be extreme. The 8 MB flash memory provides ample storage for complex engine control algorithms and calibration data. The integrated HSM ensures secure communication and protects against unauthorized modifications to the powertrain system.
推荐
推荐产品汇总
工程参考数据： SPC58EG80E5 ——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 | SPC58EG80E5QEC0X | SPC58EG84E5 | SPC58EG80E5E |
|---|---|---|---|---|
| Package | TEBGA-292 | TEBGA-292 | TEBGA-292 | TEBGA-292 |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Core | e200z4 (Power Architecture) | e200z4 | e200z4 | e200z4 |
| Maximum Clock Frequency | 180 MHz | 180 MHz | 180 MHz | 180 MHz |
| Operating Temperature Range | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C |
| Ethernet | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps |
| Functional Safety | ASIL-D | ASIL-D | ASIL-D | ASIL-D |
关键差异点
- Dual-core e200z4 with lockstep capability （对比 SPC58EG84E5)
- Integrated hardware security module (HSM) （对比 SPC58EG80E5E)
- 8 MB flash memory with ECC protection （对比 SPC58EG84E5)
设计说明
The SPC58EG80E5 has multiple power domains, requiring careful decoupling. Place 100nF ceramic capacitors close to each VDD pin and a 10uF bulk capacitor near the main power input. Use a dedicated power management IC to sequence the different supply rails, ensuring stable operation across the full temperature range. Refer to the STMicroelectronics application note for recommended power supply design.
The TEBGA-292 package has a complex pinout with high-speed interfaces like Ethernet and CAN-FD. Use controlled impedance traces for Ethernet (100 ohm differential) and keep traces short to minimize signal integrity issues. Place decoupling capacitors as close to the power pins as possible. Follow the layout guidelines in the STMicroelectronics datasheet to ensure reliable operation.
The SPC58EG80E5 can dissipate significant power at 180 MHz, especially in automotive environments. Ensure adequate thermal management by using a thermal via array under the BGA package and connecting to a large copper pour on the PCB. The operating temperature range is -40°C to +125°C, so verify that the junction temperature stays within limits under worst-case conditions.
合规信息
RoHS compliant per STMicroelectronics product page. AEC-Q100 qualified for automotive applications.
