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.
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Calculators
S08 Battery Calculator
8-bit General Purpose GT MCUs
The MC9S08GT family are cost-effective, high-performance S08 general purpose 8-bit microcontrollers. All MCUs in the family use the enhanced S08 core and are available with a variety of modules, memory sizes, memory types and package types.
Additionally, the MC9S08GT16A and MC9S08GT8A series of microcontrollers further extend the GT family to smaller memory sizes, while maintaining higher end functionality often associated with more expensive parts. MC9S08GT16A doubles the RAM of its predecessor. An additional option is offered for those customers requiring an 8 KB flash part.
Product Details
Block Diagram
Features
8-bit HCS08 CPU Core
- Low-power technology
- Multiple power management modes, including 20 nA powerdown
- Optional autowake-up from Stop 2 or Stop 3 modes with internal timer typically requires only 300 nA additional current
- 1.8V operation
- High performance when needed
- 50 ns minimum instruction cycle time down to 2.1V at 20 MHz bus
- 125 ns 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 mode
- 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
- Can program 8 bits in 20 µs
- Fast flash page erase of 20 ms (512B)
- 10K write/erase cycles minimum, 100K typical
- 15-year minimum data retention, 100 years typical
- Internal program/erase voltage generation
- Fine Flash granularity—512B Flash erase/1B Flash program
- Flexible block protection and enhanced security
Internal Clock Generator
- High gain oscillator option
- Programmable frequency-locked loop (FLL) generates 8 MHz to 40 MHz (for bus rates up to 20 MHz)
- Post-FLL divider gives one of eight bus rate dividers
- Trimmable with temperature and voltage compensation (<2 percent drift)
- Provides multiple options for clock sources and in-application clock switching
- 32 kHz to 16 MHz external crystal/resonator
- Internal clock generator
- External clock
10-bit Analog-to-Digital Converter (ADC)
- Eight-channel ADC
- 14 µs, 10-bit single conversion time
Timer with Five Programmable Channels
- 1 x 3 channel, 1 x 2 channel, 16-bit timer systems
- Each channel programmable for
- Input capture, output compare or buffered pulse-width modulator (PWM)
- PWM can be edge- or center-aligned
- 16-bit free-running or up/down (CPWM) count operation
- Flexible, programmable timer system
Extensive Serial Communications
- Dual asynchronous SCIs
- Flexible 13-bit module-based baud rate generators
- Double-buffered receive and transmit
- Synchronous SPI up to 5 Mbps
- Inter-IC (I²C) bus
- Multicontroller operation
- 256 clock options
System Protection
- Selectable low-voltage detect/reset at nominal 1.8V
- Low-battery warning at nominal 2.4V or 2.1V
- COP watchdog timer
- Loss of clock detect (LOCD) (with option to disable for lower power consumption)
Up to 39 Input/Output (I/O) Lines
- Programmable pull-ups
- High-current drivers
- Eight keyboard interrupts
- Controlled rise/fall times minimize noise
Buy/Parametrics
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Documentation
Quick reference to our documentation types.
1-5 of 70 documents
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Fact Sheet
9S08GT60/GT32/GT16Featured
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Data Sheet
MC9S08GB60A, MC9S08GB32A, MC9S08GT60A, MC9S08GT32A - Data SheetFeatured
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Fact Sheet
MC9S08GT16A/8A - Fact SheetFeatured
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Data Sheet
MC9S08GT16A, MC9S08GT8A - Data SheetFeatured
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Data Sheet
MC9S08GB32, MC9S08GT60, MC9S08GT32, MC9S08GT16 - Data SheetFeatured
Design Resources
Hardware
Quick reference to our
board types.
1-5 of 6 hardware offerings
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Emulators, Probes, and ProgrammersUniversal Multilink Development InterfaceFeatured
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Evaluation and Development BoardsGB60 Demonstration KitFeatured
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Emulators, Probes, and ProgrammersPEmicro Cyclone programmer
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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
Software
Quick reference to our software types.
1-5 of 12 software files
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Development IDEs and Build Tools
CodeWarrior® for Microcontrollers (Classic IDE) - RS08/HC(S)08, ColdFire V1 v6.3Featured
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Development IDEs and Build Tools
CodeWarrior® for MCUs (Eclipse IDE) - ColdFire®, 56800/E DSC, Qorivva® 56xx, RS08/S08, S12Z - 11.1Featured
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Configuration Tools
Processor Expert® Software – Component Development Environment v1.0.4
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Additional software available. View our featured partner solutions.
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Configuration Tools
Embedded Component: NXPAnalogComp
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BSPs and Device Drivers
FreeMASTER Communication Driver 2.0 (DSC, S08, S12, S16, MPC)
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.