| Electronic Components Datasheet Search |
|
dsPIC33FJ32GS608 Datasheet(PDF) 339 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
dsPIC33FJ32GS608 Datasheet(HTML) 339 Page - Microchip Technology |
|
339 / 416 page ![]() 2009 Microchip Technology Inc. Preliminary DS70591B-page 339 dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610 24.8 Code Protection and CodeGuard™ Security The dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610 devices offer the intermediate implementation of CodeGuard™ Security. CodeGuard 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, CodeGuard™ Security can be used to securely update Flash even when multiple IPs reside on a single chip. The code protection features are controlled by the Configuration registers: FBS and FGS. Secure segment and RAM protection is not implemented in dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610 devices. TABLE 24-3: CODE FLASH SECURITY SEGMENT SIZES FOR 64K BYTE DEVICES TABLE 24-4: CODE FLASH SECURITY SEGMENT SIZES FOR 32K BYTE DEVICES Note: Refer to the “CodeGuard Security Reference Manual” (DS70180) for further information on usage, configuration and operation of CodeGuard Security. BSS<2:0> = x11 0K BSS<2:0> = x10 1K BSS<2:0> = x01 4K BSS<2:0> = x00 8K BSS<2:0> = x11 0K BSS<2:0> = x10 1K BSS<2:0> = x01 4K BSS<2:0> = x00 8K 0001FEh 000200h 000000h VS = 256 IW 00ABFEh GS = 21760 IW 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h 00ABFEh GS = 20992 IW BS = 768 IW 0001FEh 000200h 000000h VS = 256 IW 00ABFEh 001FFEh 002000h GS = 17920 IW BS = 3840 IW 003FFEh 004000h 0001FEh 000200h 000000h VS = 256 IW 00ABFEh GS = 13824 IW BS = 7936 IW 0057FEh 0001FEh 000200h 000000h VS = 256 IW GS = 11008 IW 00ABFEh 0057FEh 0001FEh 000200h 000000h VS = 256 IW 0007FEh 000800h GS = 10240 IW BS = 768 IW 00ABFEh 0057FEh 0001FEh 000200h 000000h VS = 256 IW 001FFEh 002000h GS = 7168 IW BS = 3840 IW 00ABFEh 0057FEh 003FFEh 004000h 0001FEh 000200h 000000h VS = 256 IW GS = 3072 IW BS = 7936 IW 00ABFEh |
|
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 |