Two new ultra-low-end 8-bit MC9RS08KA family members from Freescale
Freescale's MC9RS08KA8 and MC9RS08KA4 MCUs are designed for applications with space and price constraints, such as home appliances and portable medical equipment.
The MC9RS08KA8/4 devices offer a robust support environment and a pin-compatible route into MC9S08QG/SH and MC9S08QA4/2 devices for designers who need to add new functionality to their designs. Shared peripherals and a common set of development tools help make the KA8/4 devices easy for engineers to leverage for their design investment.
The KA8/4 devices feature standard on-chip modules including a very small and highly efficient RS08 CPU core, up to 254B RAM,, up to 8KB flash and an analog-to-digital (ADC) converter (available on the KA8), providing customers with a higher level of integration.
Key Features:
> RS08 core
> 8/4 KB flash memory
> 254/126B RAM
> 1.8-volt to 5.5-volt supply
> Inter-Integrated circuit (I˛C) bus module capable of operating up to 100 kbps with maximum bus loading
> 2-channel 16-bit timer
> 12-channel 10-bit analog-to-digital converters (ADC)
> 2x 8-bit modulo timer (MTIM)
> 8-channel keyboard interrupts (KBI)
> Analog comparator (ACMP)
> Internal clock source (ICS)
> Available in 16-pin and 20-pin packages
> 14/18 GPIO
Speeding system development
To help customers speed and simplify development, Freescale offers a complimentary Special Edition of its CodeWarriorŽ development studio with a C compiler, optimized for RS08 core MCUs, such as the MC9RS08KA8. The development studio is included with the DEMO9RS08KA8 demo board and also is available for download online at no charge.
Orderable Parts
Product |
Flash Size |
RAM Size |
Package |
SPOERLE product number |
MC9RS08KA8CWJ |
8KB |
254B |
20 SOIC |
296913 |
MC9RS08KA8CPJ |
8KB |
254B |
20 PDIP |
296908 |
MC9RS08KA8CWG |
8KB |
254B |
16 SOIC |
296911 |
MC9RS08KA8CPG |
8KB |
254B |
16 PDIP |
297636 |
MC9RS08KA4CWJ |
4KB |
126B |
20 SOIC |
297991 |
MC9RS08KA4CPJ |
4KB |
126B |
20 PDIP |
297712 |
MC9RS08KA4CWG |
4KB |
126B |
16 SOIC |
297783 |
MC9RS08KA4CPG |
4KB |
126B |
16 PDIP |
297636 |
More technical details can be found in the datasheet of the MC9RS08KA8  |
For more information please contact your local SPOERLE Branch Office.
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