S08R|8-bit S08RC, S08RD, S08RE and S08RG MCUs

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The S08R family offers an upward migration path from NXP^®.s 68HC05 and 68HC08 architectures for applications that need lower power, more peripherals and higher performance that the enhanced S08 core offers. This family is complemented by the S08RC, S08RD, S08RE and S08RG families.

Other features, depending on family member, include a carrier modulation timer for infrared remote control communications, a serial communications interface (SCI), serial peripheral interface (SPI), an analog comparator and two programmable timer channels.

Data Sheet

Reference Manual

Product Details

Block Diagram

Freescale S08R Microcontroller Block Diagram

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Features

8-bit HCS08 CPU Core

Low-power technology
- Multiple power management modes including 100 nA powerdown
- Optional autowake-up from Stop 2 or Stop 3 modes with internal timer that typically requires only 300 nA additional current
- 1.8V operation
High performance when needed
- 125 µs minimum instruction cycle time down to 1.8V at 8 MHz bus
C-optimized architecture with multiply and divide instructions

On-Chip Debug Interface

Single-wire background debug module (BDM)
On-chip trace buffer with nine flexible trigger modes and multiple hardware breakpoints
Nonintrusive emulation

Integrated Third-Generation Flash Memory

In-application reprogrammable
- Self-timed, fast programming
- Fast Flash page erase: 20 µs (512B)
Can program 8 bits in 20 µs while in burst mode
10K write/erase cycles minimum (100K typical)
15-year minimum data retention; 100 years typical
Internal program/erase voltage generation
Flash granularity: 512B Flash erase/ 2B Flash program
Flexible block protection and security

Carrier Modulation Timer

Consists of a carrier generator, modulator and transmitter, which generate infrared pulses

Timer with Two Programmable Channels

Each channel programmable for
- Input capture, output compare or buffered pulse-width modulation (PWM)
- PWM can be edge- or center-aligned

Up to two Serial Communications Interfaces

One asynchronous serial communications interface (SCI)
- Flexible 13-bit modulo-based baud rate generator
- Double-buffered receive and transmit

Analog Comparator

Full rail-to-rail supply operation
Selectable interrupt on rising edge, falling edge, or either rising or falling edge of comparator output
Option to compare unknown input to a fixed internal bandgap reference voltage or external user-supplied reference

System Protection

Selectable low-voltage detect/reset at nominal 1.8V
Low-battery warning
Computer operating properly (COP) watchdog timer

Up to 39 Input/Output (I/O) Lines

Programmable pull-ups
High-current drivers
Eight keyboard interrupts

Buy/Parametrics

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Design Resources

Design Files

Quick reference to our design files types.

1 design file

Receive the full breakdown. See the product footprint and more in the eCad file.

Calculators
S08 Battery Calculator

ZIPRev 0May 29, 2003 00:00:00555.3 KBS08BATTCALC
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Hardware

Quick reference to our board types.

1-5 of 6 hardware offerings

Emulators, Probes, and Programmers
Universal Multilink Development InterfaceFeatured
Active

UMultilink
Evaluation and Development Boards
MC9S08RG60 Demonstration BoardFeatured
Active

DEMO9S08RG60
Emulators, Probes, and Programmers
PEmicro Cyclone programmer
Active

CYCLONE
Additional hardware available. View our featured partner solutions.
Emulators, Probes, and Programmers
PEmicro Cyclone FX programmer

CYCLONE-FX
Emulators, Probes, and Programmers
Universal Multilink FX High-Speed Development Interface
Active

U-MULTILINK-FX
Evaluation and Development Boards
S08 In-Circuit, Real-Time Debugger/Programmer

inDART-HCS08D

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8-bit S08RC, S08RD, S08RE and S08RG MCUs

Product Details

Block Diagram

Freescale S08R Microcontroller Block Diagram

Features

8-bit HCS08 CPU Core

On-Chip Debug Interface

Integrated Third-Generation Flash Memory

Carrier Modulation Timer

Timer with Two Programmable Channels

Up to two Serial Communications Interfaces

Analog Comparator

System Protection

Up to 39 Input/Output (I/O) Lines

Applications

Automotive

Consumer

Industrial

Buy/Parametrics

Documentation

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Application Note (25)

AN1902: Assembly Guidelines for QFN and SON Packages Application Note[AN1902]

AN5233: Isolator Board for In-Circuit Debugging and Programming tools – Application Note[AN5233]

AN2295: Developer's Serial Bootloader – Application Note[AN2295]

AN4752: FreeMASTER Usage, Serial Driver Implementation – Application Note[AN4752]

AN4753: Rational ClearCase Use in CodeWarrior 10.3 – Application Note[AN4753]

Using and Synchronizing the S08's Internal Clock for LIN Follower Implementations[AN3756]

AN3053: Infrared Remote Control Techniques on MC9S08RC/RD/RE/RG Family[AN3053]

AN3321, High-Brightness LED Control Interface - Application Notes[AN3321]

OLED Display Driver for the HCS08 Family: OLED Driver Demonstration for 4 bits per pixel Displays[AN3415]

AN3335, Introduction to S08 Background Debug Mode - Application Notes[AN3335]

M68HC08 to HCS08 Transition[AN2717]

AN2497: HCS08/RS08 Background Debug Mode versus HC08 Monitor Mode[AN2497]

Getting Started with HCS08 and CodeWarrior® Using C[AN2616]

Using Processor Expert® to Develop a Software Real-Time Clock[AN2949]

Implementing a 10-Bit Sigma-Delta Analog-to-Digital Converter Using the HC9S08Rx MCU Family Analog Comparator[AN2688]

AN2764, Improving the Transient Immunity Performance of Microcontroller-Based Applications - Application Notes[AN2764]

AN1516 Liquid Level Control Using a Pressure Sensor[AN1516]

Software SCI Routines with the 16-Bit Timer Module[AN1818]

A Coding Standard for HCS08 Assembly Language[AN2111]

Using the HCS08 Family On-Chip In-Circuit Emulator (ICE)[AN2596]

Serial Monitor for MC9S08GB/GT[AN2140]

Low-Cost Programming and Debugging Options for M68HC08 MCUs[AN2317]

Data Structures for 8-Bit Microcontrollers[AN1752]

Non-Volatile Memory Technology Overview[AN1837]

Migration Guide from S08 to Kinetis L Series MCUs[AN4662]Featured

Application Note Software (6)

Software for AN2616[AN2616SW]

Software to Accompany AN2949[AN2949SW1]

Software accompanying AN3053: Infrared Remote Control Techniques on MC9S08RC/RD/RE/RG Family[AN3053SW]

Software Files for AN2688[AN2688SW]

Software Files for AN2140, Part 2 of a 2-File Set[AN2140SW2]

Software Files for AN2140, Part 1 of 2-File Set[AN2140SW1]

Data Sheet (1)

MC9S08RC8/16/32/60, MC9S08RD8/16/32/60, MC9S08RE8/16/32/60, MC9S08RG32/60 - Data Sheet[MC9S08RG60]Featured

Errata (8)

Error in SCI Chapter of Some HCS08 Data Sheets[DE0003]

Mask Set Errata: 0M11F - Errata[MSE9S08RG60_0M11F]

Mask Set Errata: 0L78P - Errata[MSE9S08RE16_0L78P]

Mask Set Errata: 1M21A - Errata[MSE9S08RE16_1M21A]

Mask Set Errata: 0L33R - Errata[MSE9S08RG60_0L33R]

Mask Set Errata: 2L71Y - Errata[MSE9S08RE16_2L71Y]

Mask Set Errata: 0M20A - Errata[MSE9S08RG60_0M20A]

Mask Set Errata for Mask 0M45H[MSE90S08RE16_0M45H]

Fact Sheet (3)

8-Bit Consumer and Industrial Product List[8BITCIPRODMPFS.PDF]

MC9S08Rx16/8 8-bit Microcontroller[MC9S08RX16FS]Featured

MC9S08Rx60/32 8-bit Microcontroller[MC9S08RX60FS]Featured

Product Change Notice (1)

Copper Wire Conversion for Microcontroller and Microprocessor Devices[PCN16235]

Reference Manual (2)

HCS08 Family Reference Manual[HCS08RMV1]

Sensorless BLDC Motor Control Using MC9S08AW60 - Reference Manual[DRM086]

Reliability and Quality Information (3)

VDE IEC 60730 Class B test report for the MC9S08 MCU[VDE_S08_CLASSB_TEST_REPORT]

Tuev IEC 60730 CPU test certificate for MC9S08 controller[TUEVCPUCLASSCCERT]

Tuev IEC 60730 SRAM test certificate for MC9S08 controller[TUEVCERTIFICATIONWALKPATRAM]

Technical Notes (5)

Electrical Connection Recommendations for the Exposed Pad on QFN and DFN Packages[EB806]

Getting Started with HCS08 and CodeWarrior^® Using C[AN2616]

Using Processor Expert^® to Develop a Software Real-Time Clock[AN2949]

Universal Multilink Development InterfaceFeatured
Active

MC9S08RG60 Demonstration BoardFeatured
Active