TPS65910A3A1RSLR Integrated Power Management IC (PMIC) w/ 4 DC/DCs 8 LDOs na RTC na 6x6mm QFN ezinụlọ
TPS65910A3A1RSLR Integrated Power Management IC (PMIC) w/ 4 DC/DCs 8 LDOs na RTC na 6x6mm QFN ezinụlọ
Atụmatụ maka TPS65910
Njikwa ike agbakwunyere
Ntụgharị DC-DC abụọ dị mma maka Cores Processor
Otu Ntụgharị DC-DC dị mma maka ike I/O
Otu Ntụgharị-Elu 5-V DC-DC nke ọma
Njikwa voltaji dị ike nke SmartReflex maka Cores Processor
8 Ndị na-ahụ maka voltaji LDO na otu elekere ozugbo (RTC) LDO (ebumnobi ime)
Otu High-Speed I2C Interface maka iwu njikwa ebumnuche izugbe (CTL-I2C)
Otu High-Speed I2C Interface maka SmartReflex Class 3 Control and Command (SR-I2C)
Kwado akara abụọ ejiri SR-I gbasaa2C, Enwere ike ịhazi ya iji jikwaa steeti ọ bụla na-eweta na ihe nrụpụta Cores Supply Voltage
Nchedo nkwụsị ọkụ na nchọpụta ọkụ-die
Ihe enyemaka RTC nwere: Otu GPIO nwere ike ịhazi
- Oscillator maka 32.768-kHz Crystal ma ọ bụ 32-kHz arụnyere RC Oscillator
- Ụbọchị, Oge, na kalenda
- Ikike mkpu
Mmekọrịta na-agbanwe DC-DC Site na elekere 3-MHz nke ime ma ọ bụ mpụ
Nkọwa nke TPS65910
Ngwa TPS65910 bụ IC njikwa ike agbakwunyere dị na ngwugwu 48-QFN ma rara ya nye ngwa nke otu Li-Ion ma ọ bụ Li-Ion polymer batrị kwadoro ma ọ bụ sel Ni-MH nke 3-usoro, ma ọ bụ site na ntinye 5-V;ọ na-achọ ọtụtụ ụgbọ okporo ígwè.Ngwaọrụ ahụ na-enye ndị ntụgharị mgbada ụkwụ atọ, otu ntụgharị mgbago elu, na LDO asatọ ma emebere ya iji kwado ikike achọrọ nke ngwa dabere na OMAP.
Abụọ n'ime ndị ntụgharị mgbada na-enye ike maka cores processor abụọ ma bụrụ nke klaasị-3 SmartReflex interface raara onwe ya nye maka nchekwa ike kacha mma.Ihe ntụgharị nke atọ na-enye ike maka I / Os na ebe nchekwa na sistemụ.
Ngwaọrụ na-agụnye LDO asatọ n'ozuzu ya na-enye oke voltaji na ike dị ugbu a.Ndị LDO bụ ndị I nwere ike ịchịkwa nke ọma2C interface.Ojiji nke LDO na-agbanwe;E bu n'obi ka e jiri ha mee ihe dị ka ndị a: A na-ahọpụta LDO abụọ iji mee ka ụgbọ okporo ígwè PLL na vidiyo DAC na-enye ọkụ na ndị na-arụ ọrụ OMAP, ihe anọ na-enye aka n'ozuzu LDO dị iji nye ike na ngwaọrụ ndị ọzọ na usoro ahụ, na LDO abụọ. na-nyere ike DDR ebe nchekwa onunu na ngwa na-achọ ndị a na-echeta.
Na mgbakwunye na akụrụngwa ike, ngwaọrụ ahụ nwere ihe njikwa ike agbakwunyere (EPC) iji jikwaa ihe achọrọ usoro ike nke sistemu OMAP na RTC.
1. Ole ndị bụ ndị ọrụ na ngalaba R & D gị?Kedu ihe ntozu gị?
-R & D Director: chepụta atụmatụ R & D ogologo oge nke ụlọ ọrụ ma ghọta ntụzịaka nke nyocha na mmepe;Nduzi ma na-elekọta ngalaba r&d iji mejuputa atumatu ụlọ ọrụ r&d na atụmatụ R&D kwa afọ;Jikwaa ọganihu nke mmepụta ngwaahịa ma mezie atụmatụ;Mepụta ezigbo nchọpụta ngwaahịa na otu mmepe, nyocha na ọzụzụ ndị ọrụ nka metụtara.
Onye njikwa R & D: mee atụmatụ R & D ngwaahịa ọhụrụ ma gosipụta ike nke atụmatụ ahụ;Na-elekọta ma jikwaa ọganihu na ịdịmma nke ọrụ r&d;Nyochaa mmepe ngwaahịa ọhụrụ ma tụọ aro ngwọta dị mma dịka ihe ndị ahịa chọrọ n'akụkụ dị iche iche
Ndị ọrụ R&d: na-anakọta na hazie data isi;Mmemme kọmputa;Ime nnwale, ule na nyocha;Kwadebe ihe na akụrụngwa maka nnwale, ule na nyocha;Dekọọ data nha, mee mgbako ma kwadebe eserese;Mee nyocha ndekọ ọnụ ọgụgụ
2. Kedu ihe nyocha ngwaahịa na echiche mmepe gị?
- echiche ngwaahịa na nhọrọ ngwaahịa na nlebanya nkọwa ngwaahịa na atụmatụ atụmatụ atụmatụ na nyocha ngwaahịa mmepe yana mmalite mmalite na ahịa.
