 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
STC89LE52RC 数据表(PDF) 131 Page - STCmicro Technology Co,.Ltd |
|
|
|||||||||||||||||||||||||||||
STC89LE52RC 数据表(HTML) 131 Page - STCmicro Technology Co,.Ltd |
|
|
131 / 165 page  ;------------------------------------------------------------------------ ;Byte-Program Byte_Program: MOV ISP_CONTR, #ENABLE_ISP ;Enable IAP function, ;determine Flash wait time MOV ISP_CMD, #02H ;Select Byte Program mode MOV ISP_ADDRH, DPH ;Fill page address in ISP_ADDRH&ISP_ADDRL MOV ISP_ADDRL, DPL MOV ISP_DATA, A ;Save the value into ISP_DATA CLR EA MOV ISP_TRIG, #46H ;Trigger ISP processing MOV ISP_TRIG, #0B9H ;Trigger ISP processing NOP SETB EA ACALL IAP_Disable ;Disable IAP function, ;clear some registers associated with ISP RET ;---------------------------------------------------------------------------- ;Sector-Erase Sector_Erase: MOV ISP_CONTR, #ENABLE_ISP ;Enable IAP function, ;determine Flash wait time MOV ISP_CMD, #03H ;Select Page Erase Mode MOV ISP_ADDRH, DPH ;Fill page address in ISP_ADDRH&ISP_ADDRL MOV ISP_ADDRL, DPL CLR EA MOV ISP_TRIG, #46H ;Trigger ISP processing MOV ISP_TRIG, #0B9H ;Trigger ISP processing NOP SETB EA ACALL IAP_Disable ;Disable IAP function, ;clear some registers associated with ISP RET ;---------------------------------------------------------------------------- Trigger_ISP: CLR EA MOV ISP_TRIG, #46H ;Trigger ISP processing MOV ISP_TRIG, #0B9H ;Trigger ISP processing NOP SETB EA RET ;---------------------------------------------------------------------------- IAP_Disable: ;Disable IAP function, cleal some registers associated with ISP MOV ISP_CONTR, #0 MOV ISP_CMD, #0 MOV ISP_TRIG #0 RET 131 |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
