agbakwunyere & DSP-TMS320C6746EZWTD4
Njirimara ngwaahịa
Ụdị | Nkọwa |
Otu | Sekit jikọtara ọnụ (ICs) |
Mfr | Ngwa Texas |
Usoro | TMS320C674x |
ngwugwu | Tray |
Ọnọdụ ngwaahịa | Na-arụ ọrụ |
Ụdị | Ebe edobere/ese n'elu mmiri |
Interface | EBI/EMI, Ethernet MAC, Host Interface, I²C, McASP, McBSP, SPI, UART, USB |
Ọnụego elekere | 456MHz |
Ebe nchekwa na-adịghị agbanwe agbanwe | ROM (1.088MB) |
RAM on-Chip | 488kB |
Voltaji - I/O | 1.8V, 3.3V |
Voltaji - isi | 1.00V, 1.10V, 1.20V, 1.30V |
Okpomọkụ na-arụ ọrụ | -40°C ~ 90°C (TJ) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 361-LFBGA |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 361-NFBGA (16x16) |
Nọmba ngwaahịa ntọala | TMS320 |
Akwụkwọ & Mgbasa ozi
Ụdị akụrụngwa | Njikọ |
Mpempe akwụkwọ data | TMS320C6746BZWTD4 |
PCN Design/Nkọwapụta | nfBGA 01/Jul/2016 |
PCN Mgbakọ/Mbilite | Ọtụtụ akụkụ 28/Jul/2022 |
Peeji ngwaahịa emeputa | TMS320C6746EZWTD4 nkọwa |
Akwụkwọ data HTML | TMS320C6746BZWTD4 |
Ụdị EDA | TMS320C6746EZWTD4 nke Ultra Librarian |
Erata | TMS320C6746 Errata |
Nkewa gburugburu na mbupụ
NKWUO | Nkọwa |
Ọnọdụ RoHS | ROHS3 kwadoro |
Ọkwa Mmetụta Umi (MSL) | 3 (awa 168) |
Ọnọdụ iru | IHE emetụtaghị ya |
ECN | 3A991A2 |
HTSUS | 8542.31.0001 |
Okwu Mmalite zuru ezu
DSPbụ nhazi akara ngosi dijitalụ na mgbawa DSP bụ mgbawa nwere ike mejuputa teknụzụ nhazi akara dijitalụ.DSP mgbawa bụ ngwa ngwa na ike microprocessor pụrụ iche na ọ nwere ike hazie ozi ozugbo.Iberibe DSP nwere usoro Harvard dị n'ime nke na-ekewa mmemme na data, ma nwee ngwaike ngwaike pụrụ iche nke enwere ike iji mee ngwa ngwa ngwa ngwa dị iche iche nhazi algọridim dijitalụ.N'ihe gbasara oge dijitalụ nke oge a, DSP aghọwo ngwaọrụ bụ isi na mpaghara nke nkwukọrịta, kọmputa, ngwá electronic ndị na-azụ ahịa, wdg. Ọmụmụ nke DSP ibe bụ mkpa nke oge awa.Kemgbe 1960, na mmepe ngwa ngwa nke kọmputa na teknụzụ ozi, a mụrụ teknụzụ nhazi akara dijitalụ ma mepụta ngwa ngwa.Na mgbawa DSP tupu mmalite nke nhazi mgbaàmà dijitalụ nwere ike ịdabere naanị na microprocessors iji wuchaa.Otú ọ dị, n'ihi na ala nhazi ọsọ nke microprocessors adịghị ngwa ngwa zuru ezu izute elu-ọsọ ozugbo chọrọ nke na-amụba ego nke ozi.Ya mere, ntinye nke nhazi mgbaàmà ngwa ngwa na nke ọma aghọwo ihe na-achọsi ike ọha mmadụ na-achọwanye ngwa ngwa.N'afọ ndị 1970, ntọala usoro usoro na algọridim nke ibe DSP etoola.Otú ọ dị, DSP bụ nanị na akwụkwọ ọgụgụ, ọbụna usoro DSP mepụtara bụ nke nwere ihe ndị dị iche iche, ebe ngwa ya na-ejedebe na ndị agha, mpaghara ikuku.1978, AMI wepụtara ụwa mbụ monolithic DSP mgbawa S2811, ma ọ dịghị ngwaike multiplier mkpa maka ọgbara ọhụrụ DSP ibe;1979, Intel Corporation wepụtara ngwaọrụ mmemme azụmahịa 2920 bụ mgbawa DSP.N'afọ 1979, Intel Corporation nke America wepụtara ngwaọrụ mmemme nke azụmahịa ya 2920, bụ isi ihe dị ịrịba ama maka ibe DSP, ma ọ ka nwere ọtụtụ ngwaike;na 1980, NEC Corporation nke Japan weputara MPD7720 ya, mgbawa DSP mbụ nke nwere ngwaike ngwaike, yabụ a na-ewere ya dị ka ngwaọrụ DSP monolithic mbụ.
Na 1982 ụwa mụrụ ọgbọ mbụ nke DSP mgbawa TMS32010 na usoro ya.Ngwa DSP a na-eji micron usoro teknụzụ NMOS, n'agbanyeghị na ike ike na nha dị ntakịrị karịa, mana ọsọ ịgbakọ dị ọtụtụ iri ngwa ngwa karịa microprocessor.Iwebata mgbawa DSP bụ ihe dị ịrịba ama, ọ na-akara usoro ngwa DSP site na nnukwu sistemu na miniaturization nke nnukwu nzọụkwụ n'ihu.Ka ọ na-erule n'etiti 80s, site na mpụta nke CMOS usoro DSP mgbawa, ike nchekwa ya na ọsọ ịgbakọ amụbawo, na-aghọ ihe ndabere maka nhazi olu, teknụzụ nhazi ngwaike oyiyi.mbubreyo 80s, ọgbọ nke atọ nke ibe DSP.Mmụba ọzọ na ọsọ mgbako, oke ngwa ya ji nke nta nke nta gbasaa ruo na ngalaba nkwukọrịta, kọmputa;90s DSP mmepe bụ nke kachasị ngwa ngwa, mmalite nke ọgbọ nke anọ na nke ise nke ibe DSP.Ọgbọ nke ise ma e jiri ya tụnyere ọgbọ nke anọ nke ntinye usoro dị elu, ihe ndị dị na DSP na ihe ndị dị n'akụkụ ejikọta na otu mgbawa.Mgbe ịbanye na narị afọ nke 21, ọgbọ nke isii nke ibe DSP pụtara.Ọgbọ nke isii nke ibe na arụmọrụ nke mkpokọta-etipịa ọgbọ ise nke ibe, mgbe dabere na dị iche iche azụmahịa nzube mepụtara ọtụtụ ahaziri alaka, wee malite nwayọọ nwayọọ mụbaa ọhụrụ ebe.