Details, datasheet, quote on part number: MC9S08SU16VFK
CategorySemiconductors => Embedded Processors & Controllers => Microcontrollers - MCU => 8-bit Microcontrollers - MCU => 8829932
Title8-bit Microcontrollers - MCU

NXP Semiconductors MC9S08SU 8-bit Microcontroller (MCU) offers a single-chip solution for low-end 4.5V to 18V motor control applications a with low BOM cost and tight integration. Based on the HSC08 core, the MC9S08SU MCU achieves high-performance while maintaining low cost using the enhanced S08L central processor unit with 3-phase MOSFET pre-drivers unit that supports 3 high-side PMOSes and 3 low-side NMOSes, amplifiers for current measurement, over current protection (OCP), and over voltage protection (OVP). The MC9S08SU MCU is offered in a compact 4mm x 4mm QFN-24 package. The small size and reduced number of required components of the MC9S08SU makes it ideal for space-constrained applications, such as power tools, drones, and robotics.

CompanyNXP Semiconductors
DatasheetDownload MC9S08SU16VFK datasheet
Product Category8-bit Microcontrollers - MCU
Mounting StyleSMD/SMT
Data Bus Width8 bit
Maximum Clock Frequency40 MHz
Program Memory Size16 kB
Data RAM Size768 B
ADC Resolution12 bit, 12 bit
Operating Supply Voltage4.5 V to 18 V
Maximum Operating Temperature+ 105 C
Processor SeriesMC9S08SU16
BrandNXP Semiconductors
DAC Resolution6 bit
Development KitS08SU-EVK
I/O Voltage5 V
Interface TypeI2C, SCI
Minimum Operating Temperature- 40 C
Number of ADC Channels8 Channel
Number of I/Os17 I/O
Number of Timers/Counters3 Timer
Program Memory TypeFlash
Factory Pack Quantity490
Supply Voltage - Max18 V
Supply Voltage - Min4.5 V
Watchdog TimersWatchdog Timer, Windowed
MC9S08SU16VFK photo


Features, Applications

40 MHz S08L Based Microcontroller MC9S08SU16 and MC9S08SU8 are low-cost, high-performance and high integration UHV HCS08 8-bit microcontroller units (MCU). It uses the enhanced S08L central processor unit with 3phase 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). It is put into 4mm 24-pin QFN package, targeting drone electrical speed controller, low power motor control, small form cooling fan control and portable tools.

Core S08L core to 40 MHz Bus to 20 MHz Memories 16 KB program flash memory for SU16 and 8 KB program flash memory for SU8 768 byte SRAM, B of which is unrestricted, the other B is restricted during Flash erasing and programming 8 bytes regfile System peripherals Windowed COP with multiple clock sources (watch dog) Inter module connection module CRC Clocks External clock input 32 kHz tunable internal RC oscillator 20 kHz low power clock Operating Characteristics Voltage range: 18 V Temperature range (ambient): to 105C

Human-machine interface 5 V input/output for logical I/O Communication interfaces One SCI module One I2C module supporting SMbus communications interface Analog Modules Two 12-bit ADC with to 8 channels Analog comparator with to 4 inputs and internal 6-bit DAC High voltage GDU Timers Two 16-bit pulse width timers (PWT) Two programmable delay block (PDB) One 16-bit FTM One 16-bit modulo timer (MTIM) One 16-bit 6-channel PWM Security and integrity modules 64-bit unique identification number per chip

NXP reserves the right to change the production detail specifications as may be required to permit improvements in the design of its products.

Part Number Flash (KB) 16 8 Memory SRAM (Byte) Maximum number of I\O's

Type Selector Guide Reference Manual Data Sheet Chip Errata Package drawing Description The NXP Solution Advisor is a web-based tool that features interactive application wizards and a dynamic product selector. The Reference Manual contains a comprehensive description of the structure and function (operation) of a device. 1 The Data Sheet includes electrical characteristics and signal connections. Resource Solution Advisor MC9S08SU16RM MC9S08SU161

The chip mask set Errata provides additional or corrective information xN88M2 for a particular device mask set. Package dimensions are provided in package drawings. QFN 24-pin: 98ASA00602D

1. To find the associated resource, go to and perform a search using this term. 2. To find the associated resource, go to and perform a search using this term with the "x" replaced by the revision of the device you are using.

CPU Background Debg Controller Memory Map Controller Interrupt Unit Peripheral Bus Bridge Interrupt Priority Controller Windowed Watchdog (WCOP) Modulo Timer (MTIM) S08L Bus

Clock Generation Internal Clock Source(ICS) Internal 32 kHz FLL Low Power Osc (LPO) Internal 20 kHz LPO

Cyclic Redundancy Check (CRC) Power Management Controller (PMC) System Integration Module (SIM)
Gate Pre-Driver Unit (GDU) Predriver + 5 CMP + 2 OPAMP
Inter Module Crossbar Inputs Inter Module Crossbar Outputs
GPIO Port A&B&C and Peripheral MUX Package Pins Package Pins


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