8-bit Motor Control SF MCUs
Design Files
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8-bit Ultra High Voltage Motor Control SU MCUs
NXP's 8-bit S08SU MCU family offers high-performance solution for low power motor control applications. With its 3-phase MOSFET pre-drivers unit which supports 3 high-side PMOSes and 3 low-side NMOSes, amplifiers for current measurement, OCP (over current protection) and OVP (over voltage protection), S08SU MCU is a good fit for size-limited applications such as power tools and drone ESC.
This scalable and pin-compatible MCU family reuses existing S08 core, IP and tools for easy migration from existing 8-bit S08 products. It also features power management controller, 2x5-channel 12-bit ADC and multiple ports enabling flexible design and programming.
Product Details
Features
- Up to 40 MHz HCS08 core frequency with 4.5 V to 18 V operation across temperature range of -40°C to +105°C
- 16 KB non-volatile flash, 768 bytes internal system RAM
- Timers
- 1x FlexTimer (FTM)
- 2x Programmable Delay Dock (PDB)
- 1x Module Timer (MTIM)
- 2x Pulse Width Timers (PWT)
- 1x Pulse Width Modulator (PWM)
- High Voltage Gate Drive Unit
- 3x high side PMOS pre-driver, 3x low side NMOS pre-driver
- 2x current sensing Op-Amp and OCP, Vsup OVP
- Windowed COP watchdog (WCOP)
- Cyclic Redundancy Check (CRC)
- Internal Clock Source (ICS) module with ICSIRCLK and FLL
- Low-Power Oscillator (LPOSC)
- 2x 5-channel 12-bit analog-to-digital converter (ADC), 1x Analog compatator
- 1x SCI, 1x IIC/SMBus
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Documentation
Quick reference to our documentation types.
1-5 of 10 documents
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Data Sheet
MC9S08SU Data Sheet
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Reference Manual
MC9S08SU Reference Manual
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Application Note
AN5395: How to Use GDU Module in MC9S08SU16 – Application Note
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Application Note
AN4587, ADC FIFO Application on the S08P Family - Application Notes
Design Resources
Hardware
Quick reference to our
board types.
1-5 of 7 hardware offerings
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Emulators, Probes, and ProgrammersUniversal Multilink Development Interface
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Emulators, Probes, and ProgrammersPEmicro Cyclone FX programmer
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Emulators, Probes, and ProgrammersUniversal Multilink FX High-Speed Development Interface
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Emulators, Probes, and ProgrammersPEmicro Cyclone programmer
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Evaluation and Development BoardsMC9S08PT60 Tower System Module Development Board
Software
Quick reference to our software types.
4 software files
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Configuration Tools
Processor Expert® Software – Component Development Environment v1.0.4
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OS and RTOS
Real-Time Edge Software
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Debugging and Visualization Tools
Motor Control Application Tuning (MCAT) Tool
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Additional software available. View our featured partner solutions.
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Development IDEs and Build Tools
CodeWarrior® for MCUs (Eclipse IDE) - ColdFire®, 56800/E DSC, Qorivva® 56xx, RS08/S08, S12Z - 11.1
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
1 engineering service
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Independent Design House (IDH)
Hardware/Software development and testing
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To find additional partner offerings that support this product, visit our Partner Marketplace.