C8051F360 datasheet(89/288 Pages) SILABS

No. de pieza	C8051F360

Descripción Electrónicos	Mixed Signal ISP Flash MCU Family

PDF	288 Pages

Scroll/Zoom	100%

Fabricante Electrónico	SILABS [Silicon Laboratories]

Página de inicio	http://www.silabs.com

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89 / 288 page

SFRNEXT

SFRPAGE

SFRLAST

CIP-51

Interrupt

Logic

SFRPGCN Bit

Rev. 1.0

C8051F360/1/2/3/4/5/6/7/8/9

Figure 9.3. SFR Page Stack

Automatic hardware switching of the SFR Page on interrupts may be enabled or disabled as desired using

the SFR Automatic Page Control Enable Bit located in the SFR Page Control Register (SFR0CN). This

function defaults to ‘enabled’ upon reset. In this way, the autoswitching function will be enabled unless dis-

abled in software.

A summary of the SFR locations (address and SFR page) is provided in Table 9.2. in the form of an SFR

memory map. Each memory location in the map has an SFR page row, denoting the page in which that

SFR resides. Note that certain SFR’s are accessible from ALL SFR pages, and are denoted by the back-

ground shading in the table. For example, the Port I/O registers P0, P1, P2, and P3 all have a shaded

background, indicating these SFR’s are accessible from all SFR pages regardless of the SFRPAGE regis-

ter value.

C8051F360 Datasheet(PDF) 89 Page - Silicon Laboratories