Overview
The SPC5121YVY400B is a high-performance microcontroller from NXP USA Inc., part of the MPC5121e series. This device is built on the Power Architecture technology and is designed for advanced applications requiring robust processing and extensive peripheral functionality. It is particularly suited for telematics, automotive, and industrial systems that demand high reliability and a wide range of communication interfaces.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Core | e300 Power Architecture processor core |
| Operating Frequency | 400 MHz |
| Package Type | HBGA516 (27x27 mm, 1 mm pitch, 516 balls) |
| Temperature Range | –40°C to 85°C |
| Memory | 128 KB on-chip SRAM, supports DDR1, DDR2, and LPDDR/mobile-DDR SDRAM |
| Cache | 32 KB Instruction Cache, 32 KB Data Cache |
| Interfaces | USB 2.0 OTG, SATA, PCI, PATA, SDHC, I2C, CAN, J1850, S/PDIF, Ethernet (10/100Base) |
| Power Modes | Doze, Nap, Sleep, Deep Sleep, Hibernate |
| Qualification | Automotive—AEC, RoHS and Pb-free |
Key Features
- e300 Power Architecture processor core with high performance and low power consumption.
- Auxiliary Execution Engine (AXE) for additional processing capabilities.
- MBX Lite – 2D/3D graphics engine (not available in MPC5123).
- Display Interface Unit (DIU) for video output.
- USB 2.0 OTG controller with integrated physical layer (PHY).
- SATA and PATA controllers for storage interfaces.
- SDHC – MMC/SD/SDIO card host controller.
- Programmable Serial Controller (PSC) and LocalPlus interface.
- On-chip real-time clock (RTC) and temperature sensor.
Applications
The SPC5121YVY400B is designed for various demanding applications, including:
- Telematics and automotive systems requiring advanced communication and processing capabilities.
- Industrial control systems that need robust and reliable processing with multiple interface options.
- Embedded systems in consumer electronics that require high-performance processing and extensive peripheral support.
Q & A
- What is the processor core of the SPC5121YVY400B?
The processor core is the e300 Power Architecture processor core. - What is the operating frequency of the SPC5121YVY400B?
The operating frequency is 400 MHz. - What type of package does the SPC5121YVY400B come in?
The package type is HBGA516 (27x27 mm, 1 mm pitch, 516 balls). - What is the temperature range for the SPC5121YVY400B?
The temperature range is –40°C to 85°C. - What types of memory does the SPC5121YVY400B support?
The device supports 128 KB on-chip SRAM and external DDR1, DDR2, and LPDDR/mobile-DDR SDRAM. - Does the SPC5121YVY400B have any graphics processing capabilities?
Yes, it includes the MBX Lite – 2D/3D graphics engine (not available in MPC5123). - What are the power modes available on the SPC5121YVY400B?
The power modes include doze, nap, sleep, deep sleep, and hibernate. - What are some of the key interfaces supported by the SPC5121YVY400B?
The device supports USB 2.0 OTG, SATA, PCI, PATA, SDHC, I2C, CAN, J1850, S/PDIF, and Ethernet (10/100Base). - Is the SPC5121YVY400B qualified for automotive applications?
Yes, it is qualified for automotive applications with AEC, RoHS, and Pb-free compliance. - What is the purpose of the Auxiliary Execution Engine (AXE) in the SPC5121YVY400B?
The AXE provides additional processing capabilities to support various system tasks.
