Processors and Microcontrollers
Additional MPU/MCUs Architectures
8-bit S08 MCUs
- S08AC
- S08AW
- S08D
- S08EL-SL
- S08FL
- S08GB
- S08GT
- S08GW
- S08JE
- S08JM
- S08JS
- S08LC
- S08LG
- S08LH
- S08LL
- S08MM
- S08MP
- S08PA
- S08PB
- S08PL
- S08PLS
- S08PT
- S08QA
- S08QB
- S08QD
- S08QE
- S08QG
- S08QL
- S08R
- S08RN
- S08SC4
- S08SE
- S08SF
- S08SG
- S08SH
- S08SL
- S08SU
- S08SV
S08SU

S08SU: 8-bit Ultra High Voltage Motor Control SU MCUs

Overview

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.

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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 & 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

MoreLess

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 & 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