 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DSPIC33FJ32GP202-E/SP Datasheet(PDF) 188 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
DSPIC33FJ32GP202-E/SP Datasheet(HTML) 188 Page - Microchip Technology |
|
|
188 / 252 page  dsPIC33FJ32GP202/204 and dsPIC33FJ16GP304 DS70290A-page 186 Preliminary © 2007 Microchip Technology Inc. 18.5 JTAG Interface dsPIC33FJ32GP202/204 and dsPIC33FJ16GP304 devices implement a JTAG interface, which supports boundary scan device testing, as well as in-circuit pro- gramming. Detailed information on this interface will be provided in future revisions of the document. 18.6 Code Protection and CodeGuard™ Security The dsPIC33FJ32GP202/204 and dsPIC33FJ16GP304 product families offer the interme- diate implementation of CodeGuard™ Security. Code- Guard Security enables multiple parties to securely share resources (memory, interrupts and peripherals) on a single chip. This feature helps protect individual Intellectual Property in collaborative system designs. When coupled with software encryption libraries, Code- Guard™ Security can be used to securely update Flash even when multiple IPs reside on the single chip. The code protection features are controlled by the Configuration registers: FBS and FGS. The Secure segment and RAM is not implemented. TABLE 18-3: CODE FLASH SECURITY SEGMENT SIZES FOR 32 KBYTE DEVICES TABLE 18-4: CODE FLASH SECURITY SEGMENT SIZES FOR 16 KBYTE DEVICES Note: Refer to CodeGuard Security Reference Manual (DS70180) for further information on usage, configuration and operation of CodeGuard Security. CONFIG BITS BSS<2:0> = x11 0K BSS<2:0> = x10 256 BSS<2:0> = x01 768 BSS<2:0> = x00 1792 0057FEh 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h 001FFEh 002000h GS = 3840 IW 003FFEh 004000h 0057FEh 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h 001FFEh 002000h 003FFEh 004000h GS = 10249 IW BS = 768 IW 0057FEh 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h 001FFEh 002000h 003FFEh 004000h GS = 7168 IW BS = 3840 IW 0057FEh 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h 001FFEh 002000h GS = 3072 IW 003FFEh 004000h BS = 7936 IW CONFIG BITS BSS<2:0> = x11 0K BSS<2:0> = x10 256 BSS<2:0> = x01 768 BSS<2:0> = x00 1792 002BFEh 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h 001FFEh 002000h GS = 3840 IW 002BFEh 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h 001FFEh 002000h GS = 4608 IW BS = 768 IW 002BFEh 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h 001FFEh 002000h GS = 1536 IW BS = 3840 IW 002BFEh 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h 001FFEh 002000h BS = 5376 IW |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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 |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
