Processors and Microcontrollers
Additional Processors and MCUs
8/16 bit MCUs
8-bit S08 MCUs
- S08AC
- S08AW
- S08D
- S08EL-SL
- S08FL
- S08GB
- S08GT
- S08GW
- S08JE
- S08JM
- S08JS
- S08LC
- S08LG
- S08LH
- S08LL
- S08MM
- S08MP
- S08P
- 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 the best 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

SU16 Block Diagram

SU16 Block Diagram

SU16 Block Diagram

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Key Parametrics

Status

Active
Budgetary Price ($US)

1.5

Complementary products for your application

S08SF: 8-bit Motor Control SF MCUs

S08SF: 8-bit Motor Control SF MCUs

Get Started

CodeWarrior for MCU 10.6

To setup your CodeWarrior development environment for S08 applications.

Read the document below for download and installation instructions.
Download and install the CW MCU v10.6 product.
Download and install CW MCU v10.6 Update 1.0.0.

Note: S08Pxx and S08PxxA devices are supported by the same CodeWarrior and Processor Expert tools. Use the corresponding S08Pxx part numbers for S08PxxA code development.

Microcontrollers V10.6 - Quick Start Guide
Type: Quick Reference Guide Format: pdf Size: 534.6 kB

Installing Service Pack Updater Archive for CodeWarrior^® Tools (Windows) - Quick Start
Type: Quick Reference Guide Format: pdf Size: 679.7 kB

CodeWarrior^® Development Studio for Microcontrollers v10.6 Update 1.0.0 - Release Notes
Type: Release Note Format: 6_UP_1-0-0_RN Size: 446.8 kB

CodeWarrior^® for MCUs (Eclipse IDE) - ColdFire^®, 56800/E DSC, Kinetis^®, Qorivva^® 56xx, RS08/S08, S12Z - 11.0
Type: IDE - Debug Software vendor: NXP Semiconductor, Inc