SPC560B40L3C6E0X - 32-bit MCU 64MHz 256KB Flash | STMicroelectronics
MPN： SPC560B40L3C6E0X ✓ 啟用中SPC560B40L3C6E0X 概覽
A 32-bit microcontroller is a single-chip computer integrating a processor core, memory, and programmable I/O peripherals. The Power Architecture is a RISC-based instruction set architecture originally developed by IBM, Motorola, and Apple, now widely used in automotive and networking applications. This MCU belongs to the SPC56 family, which is optimized for body electronics, offering a balance of performance, low power, and robust communication interfaces.
Key features include a 64 MHz e200z0h core, 256KB Flash, 24KB RAM, and a rich set of peripherals such as multiple CAN, LIN, and SPI interfaces. The device operates from 3.0V to 3.6V supply, with 45 I/O ports. It is AEC-Q100 qualified for automotive use, ensuring reliability in harsh environments. The LQFP-100 package provides a compact footprint with good thermal performance.
The SPC560B40L3C6E0X integrates a single-core e200z0h processor with a 32-bit Power Architecture, delivering up to 64 MHz performance. It includes a memory protection unit, DMA controller, and a flexible timer module. The MCU supports a wide range of communication protocols, making it suitable for gateway applications that require multiple bus interfaces.
Typical applications include automotive body control modules, gateway modules, and lighting control. Its robust CAN and LIN interfaces enable seamless integration into vehicle networks. The device's low power consumption and wide operating temperature range (-40°C to +125°C) make it ideal for under-hood and cabin electronics.
When designing with this MCU, ensure proper decoupling of the power supply and careful layout of the crystal oscillator. The device supports in-circuit programming and debugging via JTAG, facilitating development. For automotive designs, follow AEC-Q100 guidelines and consider using the SPC560B40L3C6E0X for its proven reliability.
直接替換替代品，適用於 SPC560B40L3C6E0X — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： SPC560B40L3C6E0X （相同外形與佔位）.
SPC560B40L3B4E0X
✅ 直接替換聯絡詢價
查看資料表 →SPC560B60L3C6E0X
✅ 直接替換📋 參考替代品（不在目錄中）
SPC560C40L3C6E0X
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
SPC560B50L3C6E0X
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
SPC560B40L3C6E0X
✅ 直接替換聯絡詢價
查看資料表 →SPC560B40L3C6E0X 最大額定值與電氣特性
| Core | e200z0h |
| Architecture | 32-bit Power Architecture |
| Clock Speed | 64 MHz |
| Flash Memory | 256KB (256K x 8) |
| RAM | 24KB |
| 供應電壓 | 3.0V to 3.6V |
| I/O Ports | 45 |
| 封裝 | 100-LQFP (14x14 mm) |
| 工作溫度 | -40°C to +125°C |
| AEC-Q100 | Qualified |
| RoHS | Compliant |
| 資料匯流排寬度 | 32 bit |
| Number of Cores | 1 |
| 安裝類型 | Surface Mount |
| Life Cycle Stage | Active |
SPC560B40L3C6E0X 腳位配置
| 腳位 1 | VDD — Power supply |
| 腳位 2 | VSS — Ground |
| 腳位 3 | PA0 — General purpose I/O |
| 腳位 4 | PA1 — General purpose I/O |
| 腳位 5 | PA2 — General purpose I/O |
| 腳位 6 | PA3 — General purpose I/O |
| 腳位 7 | PA4 — General purpose I/O |
| 腳位 8 | PA5 — General purpose I/O |
| 腳位 9 | PA6 — General purpose I/O |
| 腳位 10 | PA7 — General purpose I/O |
| 腳位 11 | PB0 — General purpose I/O |
| 腳位 12 | PB1 — General purpose I/O |
| 腳位 13 | PB2 — General purpose I/O |
| 腳位 14 | PB3 — General purpose I/O |
| 腳位 15 | PB4 — General purpose I/O |
| 腳位 16 | PB5 — General purpose I/O |
| 腳位 17 | PB6 — General purpose I/O |
| 腳位 18 | PB7 — General purpose I/O |
| 腳位 19 | PC0 — General purpose I/O |
| 腳位 20 | PC1 — General purpose I/O |
典型應用
SPC560B40L3C6E0X 適用於 6 應用s: Automotive Body Control Module, Gateway Module, Lighting Control, HVAC Control, Electric Power Steering, Industrial Automation.
Automotive Body Control Module
The SPC560B40L3C6E0X is ideal for body control modules (BCM) due to its robust CAN and LIN interfaces, 64 MHz performance, and AEC-Q100 qualification. It manages lighting, windows, and door locks, with low power consumption for always-on operation. The 256KB Flash allows for complex control algorithms, and the -40°C to +125°C range ensures reliability in extreme conditions.
推薦
Gateway Module
As a gateway, the SPC560B40L3C6E0X routes messages between CAN and LIN networks. Its multiple communication interfaces and 64 MHz core handle data throughput efficiently. The 256KB Flash stores routing tables and diagnostic routines. The device's low power modes are beneficial for always-on gateway applications, and its AEC-Q100 grade ensures automotive-grade reliability.
推薦
Lighting Control
For automotive lighting, the SPC560B40L3C6E0X provides precise PWM control via its timer modules. The 64 MHz core enables real-time control of LED drivers, and the 256KB Flash stores lighting patterns. Its wide temperature range and AEC-Q100 qualification make it suitable for headlamp and interior lighting modules.
推薦
HVAC Control
The SPC560B40L3C6E0X manages HVAC systems with its analog-to-digital converters for temperature sensing and PWM outputs for motor control. The 64 MHz core handles complex control loops, and the 256KB Flash stores calibration data. Its low power consumption is ideal for climate control modules, and the AEC-Q100 grade ensures reliability in automotive environments.
推薦
Electric Power Steering
In EPS systems, the SPC560B40L3C6E0X provides real-time control of the steering motor. Its 64 MHz core and PWM timers enable precise torque control, while the 256KB Flash stores control algorithms. The device's AEC-Q100 qualification and wide temperature range make it suitable for under-hood applications.
推薦
Industrial Automation
Beyond automotive, the SPC560B40L3C6E0X can be used in industrial automation for motor control and communication. Its robust CAN interface and 64 MHz performance handle real-time tasks, and the 256KB Flash stores control programs. The wide temperature range and AEC-Q100 grade ensure reliability in harsh industrial environments.
推薦
推薦產品摘要
工程參考資料，適用於 SPC560B40L3C6E0X — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | SPC560B40L3B4E0X | SPC560B60L3C6E0X | SPC560C40L3C6E0X |
|---|---|---|---|---|
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Core | e200z0h | e200z0h | e200z0h | e200z0h |
| Clock Speed | 64 MHz | 64 MHz | 64 MHz | 64 MHz |
| Flash Memory | 256KB | 128KB | 512KB | 256KB |
| RAM | 24KB | 12KB | 64KB | 24KB |
| Supply Voltage | 3.0V to 3.6V | 3.0V to 3.6V | 3.0V to 3.6V | 3.0V to 3.6V |
| AEC-Q100 | Qualified | Qualified | Qualified | Qualified |
主要差異化特點
- Higher Flash memory than B4E0X (對比SPC560B40L3B4E0X)
- Lower cost than B60L3C6E0X (對比SPC560B60L3C6E0X)
- AEC-Q100 qualified (對比Non-automotive MCUs)
設計說明
Ensure stable power supply with 100nF and 10uF decoupling capacitors close to VDD pins. The MCU operates from 3.0V to 3.6V; use a low-dropout regulator for clean supply.
For the 100-LQFP package, use a 4-layer PCB with solid ground plane. Keep high-speed traces short and avoid routing near crystal oscillator. Follow STMicroelectronics layout guidelines for best EMC performance.
Do not exceed absolute maximum ratings. Ensure proper reset circuitry and brown-out detection. For automotive applications, consider external watchdog and voltage supervisors.
合規資訊
RoHS compliant per datasheet. AEC-Q100 qualified for automotive.
