Overview
The SPC5634MF2MLU80R is a 32-bit microcontroller from NXP USA Inc., designed for high-performance applications in automotive and industrial sectors. This microcontroller is part of the MPC563xM family, known for its ultra-reliability and advanced features tailored for engine management and other demanding applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | LQFP176 (176 terminals, 24 mm x 24 mm x 1.4 mm body, 0.5 mm pitch) |
| Flash Memory | Up to 1.5 MB (1536 KB) |
| RAM | Not specified in the provided sources, but typically includes several KB of RAM for such microcontrollers |
| Operating Frequency | Up to 80 MHz (plus 2% frequency modulation - 82 MHz) |
| Operating Temperature | -40°C to 150°C junction temperature range |
| Power Supply | Single power supply with 5.0 V ±5% (4.5 V to 5.25 V) with internal regulator to provide 3.3 V and 1.2 V for the core |
| Process Technology | Fabricated in 90 nm process |
Key Features
- Enhanced modular I/O system (eMIOS) with 16 timer channels and 24-bit timer resolution
- Second-generation enhanced time processor unit (eTPU2) with 32 channels, each having a dedicated I/O pin, and 24-bit timer resolution
- System integration unit (SIU) with centralized GPIO control of 80 I/O pins and configurable pin functions
- On-chip flash memory with up to 1.5 MB, accessed via a 64-bit wide bus interface, and a 16 KB shadow block
- Low power design with dynamic power management of core and peripherals, and low power stop mode
- Error correction status module (ECSM) with configurable error-correcting codes (ECC) reporting
Applications
The SPC5634MF2MLU80R microcontroller is primarily used in automotive and industrial applications, including engine management, automotive ADAS (Advanced Driver Assistance Systems), and industrial control systems. Its robust design and advanced features make it suitable for high-performance and reliability-critical environments.
Q & A
- What is the maximum operating frequency of the SPC5634MF2MLU80R microcontroller? Up to 80 MHz (plus 2% frequency modulation - 82 MHz)
- What is the operating temperature range of this microcontroller? -40°C to 150°C junction temperature range
- How much flash memory does the SPC5634MF2MLU80R have? Up to 1.5 MB (1536 KB)
- What is the package type and size of the SPC5634MF2MLU80R? LQFP176 (176 terminals, 24 mm x 24 mm x 1.4 mm body, 0.5 mm pitch)
- Does the microcontroller support low power modes? Yes, it has a low power design with dynamic power management of core and peripherals, and a low power stop mode
- What advanced timing control features does the microcontroller have? It includes an enhanced time processor unit (eTPU2) and an enhanced modular I/O system (eMIOS)
- Is the microcontroller suitable for automotive applications? Yes, it is designed for high-performance applications in automotive and industrial sectors
- What kind of error correction does the microcontroller support? It supports configurable error-correcting codes (ECC) reporting through the Error Correction Status Module (ECSM)
- How many I/O pins does the microcontroller have? It has centralized GPIO control of 80 I/O pins
- What process technology is used to fabricate the microcontroller? It is fabricated in 90 nm process
