Transcription of Section 3. Data Memory - Microchip Technology
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2010 Microchip Technology 3-1 data Memory3 Section 3. data MemoryHIGHLIGHTSThis Section of the manual contains the following .. Registers .. Register Descriptions .. Space Address Generator Units (AGUS) .. Addressing .. Addressing .. RAM .. Application Revision History ..3-27dsPIC33F/ pic24h family reference ManualDS70202C-page 3-2 2010 Microchip Technology INTRODUCTIONThe dspic33f / pic24h data width is 16 bits. All internal registers and data space Memory areorganized as 16 bits wide. The dspic33f / pic24h features two data spaces. The data spacescan be accessed separately (for some Digital Signal Processing (DSP) instructions), or togetheras one 64-Kbyte linear address range (for microcontroller (MCU) instructions). The data spacesare accessed using two Address Generation Units (AGUs) and separate data 3-1 is an example of a data space Memory map. data Memory addresses between0x0000 and 0x07FF are reserved for the device Special Function Registers (SFRs).
dsPIC33F/PIC24H Family Reference Manual DS70202C-page 3-2 © 2010 Microchip Technology Inc. 3.1 INTRODUCTION The dsPIC33F/PIC24H data width is 16 bits.
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