| поискавой системы для электроныых деталей |
|
MPC5510 датащи(PDF) 41 Page - Freescale Semiconductor, Inc |
|
|
|||||||||||||||||||||||||||||
MPC5510 датащи(HTML) 41 Page - Freescale Semiconductor, Inc |
|
41 / 54 page ![]() Electrical Characteristics MPC5510 Microcontroller Family Data Sheet, Rev. 2 Preliminary—Subject to Change Without Notice Freescale Semiconductor 41 2.13.4 Nexus Debug Interface Figure 12. Nexus Output Timing Table 22. Nexus Debug Port Timing1 1 JTAG specifications in this table apply when used for debug functionality. All Nexus timing relative to MCKO is measured from 50% of MCKO and 50% of the respective signal. Nexus timing specified at VDDE = 3.0V to 5.5V, TA = TL to TH, and CL = 30pF with SRC = 0b11. Num Characteristic Symbol Min Max Unit 1 MCKO Cycle Time tMCYC 40 — ns 2 MCKO Duty Cycle tMDC 40 60 % 3 MCKO Low to MDO Data Valid2 2 MDO, MSEO, and EVTO data is held valid until next MCKO low cycle. tMDOV –2 4.0 ns 4 MCKO Low to MSEO Data Valid2 tMSEOV –2 4.0 ns 5 MCKO Low to EVTO Data Valid2 tEVTOV –2 4.0 ns 6 EVTI Pulse Width tEVTIPW 4.0 — tTCYC 7 EVTO Pulse Width tEVTOPW 1tMCYC 8 TCK Cycle Time3 3 The system clock frequency needs to be three times faster that the TCK frequency. tTCYC 40 — ns 9 TCK Duty Cycle tTDC 40 60 % 10 TDI, TMS Data Setup Time tNTDIS, tNTMSS 8— ns 11 TDI, TMS Data Hold Time tNTDIH, tNTMSH 4— ns 12 TCK Low to TDO Data Valid tJOV 08 ns 1 2 3 4 5 MCKO MDO MSEO EVTO Output Data Valid |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |