ATmega16 datasheet(46/315 Pages) ATMEL

Motore di ricerca datesheet componenti elettronici

ATMEGA16 Scheda tecnica(PDF) 46 Page - ATMEL Corporation

Il numero della parte	ATMEGA16

Spiegazioni elettronici	8-bit AVR Microcontroller with 16K Bytes In-System Programmable Flash

PDF	315 Pages

Scroll/Zoom	100%

Produttore elettronici	ATMEL [ATMEL Corporation]

Homepage	http://www.atmel.com

Logo

46 / 315 page

ATmega16(L)

2466E–AVR–10/02

• Bit 0 – IVCE: Interrupt Vector Change Enable

The IVCE bit must be written to logic one to enable change of the IVSEL bit. IVCE is

cleared by hardware four cycles after it is written or when IVSEL is written. Setting the

IVCE bit will disable interrupts, as explained in the IVSEL description above. See Code

Example below.

Assembly Code Example

Move_interrupts:

; Enable change of interrupt vectors

ldi

r16, (1<<IVCE)

out

GICR, r16

; Move interrupts to boot Flash section

ldi

r16, (1<<IVSEL)

out

GICR, r16

ret

C Code Example

void

Move_interrupts(void)

{

/* Enable change of interrupt vectors */

GICR = (1<<IVCE);

/* Move interrupts to boot Flash section */

GICR = (1<<IVSEL);

}

Lei ha avuto il aiuto da alldatasheet? [ DONATE ]
Di alldatasheet \| Richest di pubblicita \| contatti \| Privacy Policy \| Collegamento alla scheda tecnica \| scambio Link \| Ricerca produttore All Rights Reserved©Alldatasheet.com
Mirror Sites English : Alldatasheet.com \| English : Alldatasheet.net \| Chinese : Alldatasheetcn.com \| German : Alldatasheetde.com \| Japanese : Alldatasheet.jp Russian : Alldatasheetru.com \| Korean : Alldatasheet.co.kr \| Spanish : Alldatasheet.es \| French : Alldatasheet.fr \| Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com \| Polish : Alldatasheet.pl \| Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in \| Mexican : Alldatasheet.com.mx \| British : Alldatasheet.co.uk \| New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com \| icmetro.com

Lei ha avuto il aiuto da alldatasheet? [ DONATE ]

Family Site : ic2ic.com | icmetro.com