전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AT90PWM2 데이터시트(PDF) 278 Page - ATMEL Corporation

부품명 AT90PWM2
상세설명  High Performance, Low Power Atmel
PDF  365 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ATMEL [ATMEL Corporation]
홈페이지  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT90PWM2 데이터시트(HTML) 278 Page - ATMEL Corporation

Back Button AT90PWM2 Datasheet HTML 274Page - ATMEL Corporation AT90PWM2 Datasheet HTML 275Page - ATMEL Corporation AT90PWM2 Datasheet HTML 276Page - ATMEL Corporation AT90PWM2 Datasheet HTML 277Page - ATMEL Corporation AT90PWM2 Datasheet HTML 278Page - ATMEL Corporation AT90PWM2 Datasheet HTML 279Page - ATMEL Corporation AT90PWM2 Datasheet HTML 280Page - ATMEL Corporation AT90PWM2 Datasheet HTML 281Page - ATMEL Corporation AT90PWM2 Datasheet HTML 282Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 278 / 365 page
background image
278
4317K–AVR–03/2013
AT90PWM2/3/2B/3B
Do_spm:
; check for previous SPM complete
Wait_spm:
in
temp1, SPMCSR
sbrc temp1, SPMEN
rjmp Wait_spm
; input: spmcrval determines SPM action
; disable interrupts if enabled, store status
in
temp2, SREG
cli
; check that no EEPROM write access is present
Wait_ee:
sbic EECR, EEPE
rjmp Wait_ee
; SPM timed sequence
out
SPMCSR, spmcrval
spm
; restore SREG (to enable interrupts if originally enabled)
out
SREG, temp2
ret
24.7.13
Boot Loader Parameters
In Table 24-6 through Table 24-8, the parameters used in the description of the self program-
ming are given.
Note:
The different BOOTSZ Fuse configurations are shown in Figure 24-2.
Table 24-6.
Boot Size Configuration
BOOTSZ1
BOOTSZ0
Boot
Size
Pages
Application
Flash
Section
Boot
Loader
Flash
Section
End
Application
Section
Boot Reset
Address
(Start Boot
Loader
Section)
11
128
words
4
0x000 -
0xF7F
0xF80 -
0xFFF
0xF7F
0xF80
10
256
words
8
0x000 -
0xEFF
0xF00 -
0xFFF
0xEFF
0xF00
01
512
words
16
0x000 -
0xDFF
0xE00 -
0xFFF
0xDFF
0xE00
00
1024
words
32
0x000 -
0xBFF
0xC00 -
0xFFF
0xBFF
0xC00
Table 24-7.
Read-While-Write Limit
Section
Pages
Address
Read-While-Write section (RWW)
96
0x000 - 0xBFF
No Read-While-Write section (NRWW)
32
0xC00 - 0xFFF



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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