SPC574S60E7 - 32-bit Automotive MCU, 3MB Flash | NXP Semiconductors
MPN: SPC574S60E7 ✓ NakahandaSPC574S60E7 Ulas
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 control units for engine management, body control, advanced driver-assistance systems (ADAS), and infotainment. The SPC574S60E7 belongs to the SPC57 family of automotive MCUs, which are built on the Power Architecture and are widely used in safety-critical applications.
Key features of the SPC574S60E7 include a dual-core lockstep configuration for safety (eC200z4), a 3 MB flash with ECC, a 256 KB RAM, and a rich set of communication interfaces: 3 FlexCAN, 3 LIN, 2 SPI, 1 I2C, and 1 Ethernet (10/100 Mbps). It also integrates a 12-bit ADC with up to 32 channels, a 16-bit timer (eTPU2), and a 32-channel DMA controller. The device supports a supply voltage of 3.3V to 5V for I/O, with a core voltage of 1.2V.
The SPC574S60E7 is designed for functional safety up to ASIL-B, with built-in self-test (BIST) and error-correcting code (ECC) on memory. It includes a Memory Protection Unit (MPU) and a Cyclic Redundancy Check (CRC) unit for data integrity. The MCU is manufactured using a 55nm automotive-grade process, ensuring high reliability and low power consumption.
Typical applications include automotive body control modules (BCM), gateway modules, smart junction boxes, and battery management systems (BMS). Its robust communication interfaces and safety features make it ideal for connecting various vehicle networks and ensuring reliable data exchange.
When designing with the SPC574S60E7, ensure proper decoupling of the core and I/O power supplies, and follow the recommended PCB layout for the LQFP-144 package to minimize noise and thermal issues. The device requires an external crystal or oscillator for the main clock, and a separate low-power oscillator for the RTC.
Mga alternatibo na pwedeng ilagay na SPC574S60E7 — parehas na package, pin-to-pin na katugmang. Hindi kasama ang mga bahagi ng iba't-ibang package na nangangailangan ng pagpapaayos ng PCB.
SPC574S60E3
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S64E3
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SPC574S60E7CE0AR
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SPC574S60E7CE0AY
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SPC574S60E3CE0AR
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E3CE0AY
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S64E3CE0AR
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S64E3CE0AY
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E7CE0AR
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E7CE0AY
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E3CE0AR
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E3CE0AY
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S64E3CE0AR
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S64E3CE0AY
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E7CE0AR
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E7CE0AY
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E3CE0AR
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E3CE0AY
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S64E3CE0AR
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S64E3CE0AY
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
SPC574S60E7 Mga Pinakamataas na Rating at Electrical Characteristics
| Core | e200z4 (Power Architecture) |
| Core Speed | 160 MHz |
| Flash Memory | 3 MB |
| RAM | 256 KB |
| Packhaging | LQFP-144 (EPAD) |
| Temperature na Operasyon | -40°C to +125°C |
| Supply Voltage (I/O) | 3.3V to 5V |
| Core Voltage | 1.2V |
| AEC-Q100 Grade | Grade 1 |
| Functional Safety | ASIL-B |
| ADC | 12-bit, 32 channels |
| Timer | 16-bit eTPU2 |
| DMA Channels | 32 |
| Communication Interfaces | 3 FlexCAN, 3 LIN, 2 SPI, 1 I2C, 1 Ethernet |
| Process Technology | 55nm automotive-grade |
Pin Configuration ng SPC574S60E7
| Pin 1 | VDD — Core power supply (1.2V) |
| Pin 2 | VSS — Ground |
| Pin 3 | VDDIO — I/O power supply (3.3V-5V) |
| Pin 4 | RESET — Reset input (active low) |
| Pin 5 | XTAL — Crystal oscillator input |
| Pin 6 | EXTAL — Crystal oscillator output |
| Pin 7 | CAN0_TX — FlexCAN 0 transmit |
| Pin 8 | CAN0_RX — FlexCAN 0 receive |
| Pin 9 | CAN1_TX — FlexCAN 1 transmit |
| Pin 10 | CAN1_RX — FlexCAN 1 receive |
| Pin 11 | LIN0_TX — LIN 0 transmit |
| Pin 12 | LIN0_RX — LIN 0 receive |
| Pin 13 | SPI0_SCK — SPI 0 clock |
| Pin 14 | SPI0_MOSI — SPI 0 master out slave in |
| Pin 15 | SPI0_MISO — SPI 0 master in slave out |
| Pin 16 | I2C0_SCL — I2C 0 clock |
| Pin 17 | I2C0_SDA — I2C 0 data |
| Pin 18 | ETH_TX — Ethernet transmit |
| Pin 19 | ETH_RX — Ethernet receive |
| Pin 20 | ADC0_IN0 — ADC 0 channel 0 input |
Tipikal na mga Gamit
SPC574S60E7 ay nararapat para sa 6 aplikasyons: Automotive Body Control Module, Gateway Module, Battery Management System, Smart Junction Box, Motor Control, Airbag Control Unit.
Automotive Body Control Module
The SPC574S60E7 is ideal for automotive body control modules (BCM) due to its robust communication interfaces (FlexCAN, LIN) and high-speed processing. It manages lighting, windows, locks, and other body functions. The MCU's 3 MB flash and 256 KB RAM provide ample storage for complex control algorithms. Its AEC-Q100 Grade 1 qualification ensures reliable operation in harsh automotive environments. The dual-core lockstep configuration enhances safety, making it suitable for safety-critical body functions.
Inirekomenda
Gateway Module
The SPC574S60E7 is well-suited for automotive gateway modules that route data between different vehicle networks. Its multiple FlexCAN, LIN, and Ethernet interfaces enable seamless communication between CAN, LIN, and Ethernet networks. The 160 MHz core speed ensures low-latency data forwarding. The MCU's 3 MB flash allows for storing routing tables and diagnostic data. The integrated DMA controller offloads data transfer tasks, improving overall system efficiency. The device's functional safety features (ASIL-B) ensure reliable gateway operation in safety-critical applications.
Inirekomenda
Battery Management System
The SPC574S60E7 is ideal for battery management systems (BMS) in electric and hybrid vehicles. Its 12-bit ADC with 32 channels enables precise monitoring of battery voltage, current, and temperature. The MCU's robust communication interfaces (FlexCAN, LIN) allow it to communicate with battery cells and the vehicle's central control unit. The 3 MB flash provides ample storage for battery management algorithms and calibration data. The device's functional safety features (ASIL-B) ensure safe operation in critical battery management applications. The wide operating temperature range (-40°C to +125°C) makes it suitable for under-hood BMS installations.
Inirekomenda
Smart Junction Box
The SPC574S60E7 is well-suited for smart junction boxes that distribute power and control signals in vehicles. Its multiple FlexCAN and LIN interfaces enable communication with various vehicle modules. The MCU's high-speed processing (160 MHz) allows for real-time control of power distribution. The 3 MB flash provides storage for power management algorithms. The device's robust I/O capabilities and 12-bit ADC enable precise monitoring of current and voltage. The AEC-Q100 Grade 1 qualification ensures reliable operation in demanding automotive environments.
Inirekomenda
Motor Control
The SPC574S60E7 is ideal for motor control applications, such as brushless DC (BLDC) motors in automotive systems. Its 16-bit eTPU2 timer provides precise PWM generation for motor control. The 12-bit ADC enables accurate current and voltage sensing. The MCU's high-speed processing (160 MHz) supports complex motor control algorithms. The 3 MB flash provides storage for motor control firmware. The device's functional safety features (ASIL-B) ensure safe operation in motor control applications. The wide operating temperature range makes it suitable for under-hood motor control modules.
Inirekomenda
Airbag Control Unit
The SPC574S60E7 is well-suited for airbag control units (ACU) due to its high reliability and safety features. The dual-core lockstep configuration ensures fault detection and safe operation. The MCU's 3 MB flash provides storage for airbag deployment algorithms. The 12-bit ADC enables precise sensing of crash sensors. The device's functional safety features (ASIL-B) meet the stringent safety requirements for airbag systems. The AEC-Q100 Grade 1 qualification ensures reliable operation in harsh automotive environments. The wide operating temperature range (-40°C to +125°C) makes it suitable for ACU installations.
Inirekomenda
Buod ng mga Inirekomendang Produkto
Impormasyon ng Talumpati sa Engineering for SPC574S60E7 — ikabit, gabay sa disenyo, at impormasyon ng pagsunod sa kautusan.
Paunawang Hanapin
Ikabit sa Mga Alternatibo
| Parametro | Ito ang Producto | SPC574S60E3 | SPC574S64E3 | SPC574S60E7CE0AR |
|---|---|---|---|---|
| Package | LQFP-144 (EPAD) | LQFP-144 (EPAD) - same | LQFP-144 (EPAD) - same | LQFP-144 (EPAD) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core Speed | 160 MHz | 140 MHz | 140 MHz | 160 MHz |
| Flash Memory | 3 MB | 1 MB | 1.5 MB | 3 MB |
| RAM | 256 KB | 128 KB | 192 KB | 256 KB |
| ADC Channels | 32 | 32 | 32 | 32 |
| Ethernet | Yes (10/100 Mbps) | No | No | Yes (10/100 Mbps) |
| Functional Safety | ASIL-B | ASIL-B | ASIL-B | ASIL-B |
Pangunahing mga Pagkakaiba
- Higher memory capacity (kumpara saSPC574S60E3)
- Ethernet interface (kumpara saSPC574S60E3)
- Higher core speed (kumpara saSPC574S60E3)
Talaan ng Disenyo
Ensure proper decoupling of the core (1.2V) and I/O (3.3V-5V) power supplies. Place 100nF ceramic capacitors close to each power pin and a 10uF bulk capacitor near the power input. This minimizes voltage ripple and ensures stable operation of the MCU.
Follow the recommended PCB layout for the LQFP-144 package. Use a solid ground plane and route high-speed signals (Ethernet, FlexCAN) with controlled impedance. Keep the exposed pad (EPAD) connected to ground for optimal thermal performance.
Ensure the external crystal or oscillator is connected correctly to the XTAL and EXTAL pins. Use a separate low-power oscillator for the RTC. Avoid exceeding the maximum input voltage on any pin, as this can damage the MCU.
Impormasyon ng Pagsunod sa Kautusan
AEC-Q100 Grade 1 qualified. RoHS and REACH compliant per NXP product page.
