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MC9RS08KA1

Freescale Semiconductor
Part Number MC9RS08KA1
Manufacturer Freescale Semiconductor
Description (MC9RS08KA1 / MC9RS08KA2) Microcontrollers
Published Mar 27, 2007
Detailed Description www.DataSheet4U.com MC9RS08KA2 MC9RS08KA1 Data Sheet RS08 Microcontrollers MC9RS08KA2 Rev. 2 12/2006 freescale.com ...
Datasheet PDF File MC9RS08KA1 PDF File

MC9RS08KA1
MC9RS08KA1

Overview
www.
DataSheet4U.
com MC9RS08KA2 MC9RS08KA1 Data Sheet RS08 Microcontrollers MC9RS08KA2 Rev.
2 12/2006 freescale.
com MC9RS08KA2 Features 8-Bit RS08 Central Processor Unit (CPU) System Protection • • • • Simplified S08 instruction set with added high-performance instructions — LDA, STA, and CLR instructions support the short addressing mode; address $0000 to $001F can be accessed via a single-byte instruction — ADD, SUB, INC, and DEC instructions support the tiny addressing mode; address $0000 to $000F can be accessed via a single-byte instruction with reduced instruction cycle — Shadow PC register instructions: SHA and SLA Pending interrupt indication Index addressing via D[X] and X register Direct page access to the entire memory map through paging window • • Computer operating properly (COP) reset running off bus-independent clock source Low-voltage detection with reset or stop wakeup Peripherals • • • MTIM — 8-bit modulo timer ACMP — Analog comparator — Full rail-to-rail supply operation — Option to compare to fixed internal bandgap reference voltage — Can operate in stop mode KBI — Keyboard interrupt ports — Three KBI ports in 6-pin package — Five KBI ports in 8-pin package Development Support Memory • • On-chip Flash EEPROM — MC9RS08KA2: 2048 bytes — MC9RS08KA1: 1024 bytes 63 bytes on-chip RAM • • Background debug system Breakpoint capability to allow single breakpoint setting during in-circuit debug Package Options • Power-Saving Modes • • Wait and stop Wakeup from power-saving modes using real-time interrupt (RTI), KBI, or ACMP • Clock Source • ICS — Trimmable 20-MHz internal clock source — Up to 10-MHz internal bus operation — 0.
2% trimmable resolution, 2% deviation over temperature and voltage range • 6-pin dual flat no lead (DFN) package — Two general-purpose input/output (I/O) pins — One general-purpose input pin — One general-purpose output pin 8-pin plastic dual in-line pin (PDIP) package — Four general-purpose input/output (I/...


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