 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DSPIC33FJ32MC202 Datasheet(PDF) 58 Page - Microchip Technology |
|
||||||||||||||||||||||||||||||
DSPIC33FJ32MC202 Datasheet(HTML) 58 Page - Microchip Technology |
|
|
58 / 292 page  dsPIC33FJ32MC202/204 and dsPIC33FJ16MC304 DS70283B-page 56 Preliminary © 2007 Microchip Technology Inc. EXAMPLE 4-2: LOADING THE WRITE BUFFERS EXAMPLE 4-3: INITIATING A PROGRAMMING SEQUENCE ; Set up NVMCON for row programming operations MOV #0x4001, W0 ; MOV W0, NVMCON ; Initialize NVMCON ; Set up a pointer to the first program memory location to be written ; program memory selected, and writes enabled MOV #0x0000, W0 ; MOV W0, TBLPAG ; Initialize PM Page Boundary SFR MOV #0x6000, W0 ; An example program memory address ; Perform the TBLWT instructions to write the latches ; 0th_program_word MOV #LOW_WORD_0, W2 ; MOV #HIGH_BYTE_0, W3 ; TBLWTL W2, [W0] ; Write PM low word into program latch TBLWTH W3, [W0++] ; Write PM high byte into program latch ; 1st_program_word MOV #LOW_WORD_1, W2 ; MOV #HIGH_BYTE_1, W3 ; TBLWTL W2, [W0] ; Write PM low word into program latch TBLWTH W3, [W0++] ; Write PM high byte into program latch ; 2nd_program_word MOV #LOW_WORD_2, W2 ; MOV #HIGH_BYTE_2, W3 ; TBLWTL W2, [W0] ; Write PM low word into program latch TBLWTH W3, [W0++] ; Write PM high byte into program latch • • • ; 63rd_program_word MOV #LOW_WORD_31, W2 ; MOV #HIGH_BYTE_31, W3 ; TBLWTL W2, [W0] ; Write PM low word into program latch TBLWTH W3, [W0++] ; Write PM high byte into program latch DISI #5 ; Block all interrupts with priority <7 ; for next 5 instructions MOV #0x55, W0 MOV W0, NVMKEY ; Write the 55 key MOV #0xAA, W1 ; MOV W1, NVMKEY ; Write the AA key BSET NVMCON, #WR ; Start the erase sequence NOP ; Insert two NOPs after the NOP ; erase command is asserted |
Similar Part No. - DSPIC33FJ32MC202 |
|
Similar Description - DSPIC33FJ32MC202 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
