TMS320C6678ACYPA Multicore Fix/Float Pt Dig Sig Proc
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | Texas Taonga |
| Kāwai Hua: | Tukatuka Tohu Mamati me nga Kaiwhakahaere - DSP, DSC |
| Hua: | Nga DSP |
| Rangatū: | TMS320C6678 |
| Kāhua Whakaeke: | SMD/SMT |
| Mōkī / Take: | FCBGA-841 |
| Matua: | C66x |
| Te maha o nga Koro: | 8 Kohi |
| Auautanga Karaka Morahi: | 1 GHz, 1.25 GHz |
| L1 Keteroki Tohutohu Mahara: | 8 x 32 kB |
| L1 Keteroki Raraunga Mahara: | 8 x 32 kB |
| Rahi Mahara Papatono: | - |
| Rahi RAM Raraunga: | - |
| Ngaohiko Whakawhiwhi Mahi: | 900 mV ki te 1.1 V |
| Paemahana Mahi Iti: | -40C |
| Paemahana Mahi Morahi: | + 100 C |
| Tapeke: | Paepae |
| Waitohu: | Texas Taonga |
| Raraunga pahi whanui: | 8 bit/16 bit/32 bit |
| Momo Tohutohu: | Ira Pumau/Mangi |
| MMACS: | 320000 MMACS |
| makuku tairongo: | Ae |
| Te maha o nga I/Os: | 16 I/O |
| Te maha o nga Taima/Kaitatau: | 16 Matama |
| Momo Hua: | DSP - Tukatuka Tohu Mamati me nga Kaiwhakahaere |
| Te Rahi Wheketere: | 44 |
| Kāwairoto: | Nga Tukatuka & Kaiwhakarite Whakamau |
| Ngaohiko Tukunga - Max: | 1.1 V |
| Ngaohiko Tuku - Min: | 900 mV |
| Taumaha Waeine: | 0.252724 oz |
♠ Multicore Tukatuka Tohu Mamati Pumau me te Maangi-Ira
Ko te TMS320C6678 DSP he DSP kua whakaritea/maangi-mahi teitei e hangai ana ki te hoahoanga multicore KeyStone a TI.Ko te whakauru i te kaupapa C66x DSP hou me te hou, ka taea e tenei taputapu te rere i te tere matua ki te 1.4 GHz.Mo nga kaiwhakawhanake i te whānuitanga o nga momo tono, penei i nga punaha miihana-nui, te atahanga rongoa, te whakamatautau me te mahi aunoa, me etahi atu tono e hiahia ana kia kaha te mahi, ko te TMS320C6678 DSP a TI e tuku ana i te 11.2 GHz DSP whakahiato me te whakaahei i te papaaho he pai te mana me te ngawari ki te mahi. whakamahi.I tua atu, he tino hototahi whakamuri ki nga whanau C6000 katoa o naianei me nga DSP maanu.
Ko te hoahoanga KeyStone a TI e whakarato ana i tetahi papaaho ka taea te whakauru i nga momo punaha iti (C66x cores, subsystem mahara, peripheral, me te whakatere) me te whakamahi i nga waahanga me nga tikanga hou hei whakanui ake i te whakawhitiwhiti-a-roto me te whakawhitiwhiti-a-waea e taea ai e nga momo rauemi DSP te mahi pai me te ngawari. .Ko te mea nui o tenei hoahoanga ko nga waahanga matua penei i te Multicore Navigator e taea ai te whakahaere raraunga pai i waenga i nga momo taputapu.Ko te TeraNet he papanga whakawhiti kore-aukati e taea ai te tere me te kore tautohetohe o roto i nga nekehanga raraunga.Ka taea e te pūmana mahara tiritahi maha te uru ki te mahara tiritahi me te mahara o waho me te kore e tuhi mai i te kaha papanga whakawhiti.
• E waru TMS320C66x™ DSP Pūnaharoto Matua (C66x CorePacs),
– 1.0 GHz, 1.25 GHz, 1.4 GHz ranei C66x Utu Pumau/Mangi-Ira PTM
› 44.8 GMAC/Upoko mo te Ira Pumau @ 1.4 GHz
› 22.4 GFLOP/Upoko mo te Iwi Maango @ 1.4 GHz
– Maharahara
› 32K Paita L1P mo ia Core
› 32K Paita L1D mo ia Core
› 512K Paita Paetata L2 Ia Koro
• Pūwhakahaere Mahara Tiri-maha (MSMC)
– 4096KB MSM SRAM Mahara I Tirihia e waru DSP C66x CorePacs
– Waeine Tiaki Mahara mo nga MSM SRAM me DDR3_EMIF
• Multicore Navigator
– 8192 Nga Tutiraa Tutiraa Maha me te Kaiwhakahaere Tūtira
– Packet-Based DMA for Zero-Overhead Transfers
• Kaitukatuka Whatunga
– Packet Accelerator Whakahohe Tautoko mo
› Waka Waka IPsec, GTP-U, SCTP, PDCP
› L2 Kaiwhakamahi Rererangi PDCP (RoHC, Air Ciphering)
› 1-Gbps Waea-Te Tere Putanga i te 1.5 MPackets Ia Hekona
– Haumarutanga Whakatere Engine Whakahohe Tautoko mo
› IPSec, SRTP, 3GPP, WiMAX Air Interface, me SSL/TLS Haumarutanga
› ECB, CBC, CTR, F8, A5/3, CCM, GCM, HMAC, CMAC, GMAC, AES, DES, 3DES, Kasumi, SNOW 3G, SHA-1, SHA-2 (256-bit Hash), MD5
› Tae atu ki te 2.8 Gbps Tere Whakamuna
• Pikitia
– E wha nga huarahi o SRIO 2.1
› 1.24/2.5/3.125/5 GBaud Mahi Tautokohia Ia Ara
› Tautoko Tika I/O, Tuku Karere
› Tautoko E wha 1×, Rua 2×, Kotahi 4×, me rua 1× + Kotahi 2× Hononga Whirihoranga
– PCIe Gen2
› Tauranga Tautoko Tautoko 1, 2 Ranei
› Tautoko Tae atu ki te 5 GBaud mo ia huarahi
– Honongaitua
› Tautoko Hononga ki Ētahi atu Pūrere Hangahanga KeyStone Whakarato Rauemi Whakanuia
› Tautoko ake ki te 50 Gbaud
– Gigabit Ethernet (GbE) Whakawhiti Pūnaharoto
› E rua nga Tauranga SGMII
› Tautoko 10/100/1000 Mbps Mahi
– Atanga DDR3 64-Moka (DDR3-1600)
› 8G Paita Mokowā Mahara Whakatau
– 16-Moka EMIF
– E rua nga Tauranga Rangarangi Waea (TSIP)
› Tautoko 1024 DS0s Ia TSIP
› Tautoko 2/4/8 Rarangi i te 32.768/16.384/8.192 Mbps Ia Ara
– Atanga UART
– I2
C Atanga
– 16 GPIO Pins
– Atanga SPI
– Kōwae Semaphore
– Tekau ma ono 64-Moka Taima
– E toru nga PLL On-Chip
• Paemahana Tauhokohoko:
– 0°C ki te 85°C
• Paemahana Roa:
– -40°C ki te 100°C
• Nga Pūnaha Mihana-Arotake
• Nga Pūnaha Rorohiko Mahi Nui
• Whakawhitiwhiti
• Ororongo
• Hangahanga Ataata
• Atahanga
• tātaritanga
• Whatunga
• Tukatuka Media
• Aunoatanga Ahumahi
• Te Aunoatanga me te Mana Tukatuka
