TMS320F2812PGFA Nā Mea Hana Hoailona Kikohoʻe a me nā Mana Mana DSP DSC 32Bit Digital Sig Controller w/Flash

• ʻenehana CMOS static kiʻekiʻe
– 150 MHz (6.67-ns kaʻina manawa)
– Ka mana haʻahaʻa (1.8-V kumu ma 135 MHz,1.9-V kumu ma 150 MHz, 3.3-VI/O) hoʻolālā

• Kākoʻo scan palena ʻo JTAG
– IEEE Kūlana 1149.1-1990 IEEE KūlanaHoʻāʻo i ka Port Access a me Boundary-ScanHoʻolālā

• PPU 32-bit hana kiʻekiʻe (TMS320C28x)
– 16 × 16 a me 32 × 32 mau hana MAC
– 16 × 16 lua MAC
– ka hale kaʻa kaʻa ʻo Harvard
- Nā hana atomika
- Pane hoʻopau wikiwiki a me ka hana
- Hoʻohālike hoʻonohonoho hoʻomanaʻo hoʻohui
- 4M laina laina a hiki i ka helu helu helu
- Maikaʻi nā code (ma C/C++ a me ka Hui)
– TMS320F24x/LF240x ka helu kumukūpono

• Hoʻomanaʻo ma-chip
- A hiki i 128K × 16 flash(ʻEhā 8K × 16 a me ʻeono 16K × 16 māhele)
– 1K × 16 OTP ROM
- L0 a me L1: 2 poloka o 4K × 16 i kēlā me kēia SingleAccess RAM (SARAM)
– H0: 1 poloka o 8K × 16 SARAM
- M0 a me M1: 2 poloka o 1K × 16 kēlā me kēia SARAM

• Boot ROM (4K × 16)
- Me nā polokalamu boot mode
– Nā papa helu maʻamau

• Kūwaho (F2812)
- Ma luna o 1M × 16 ka nui o ka hoʻomanaʻo
- ʻO nā mokuʻāina e kali polokalamu
- Ka manawa strobe hiki ke heluhelu a kākau
- ʻEkolu mau pahu koho pākahi

• Endianness: Endian liʻiliʻi

• ka uaki a me ka hooponopono pūnaewele
– ʻO ka oscillator ma luna o ka chip
- Kākoʻo manawa kiaʻi kiaʻi

• ʻEkolu hoʻopaneʻe waho

• ʻAʻole ʻo Peripheral Interrupt Expansion (PIE) i kēlākākoʻo i 45 pilipili interrupts

• Ekolu 32-bit CPU timers

• 128-bit kī palekana / laka
- Mālama i ka flash/OTP a me L0/L1 SARAM
- Kāohi i ka firmware reverse-engineering

• Nā ʻāpana hoʻokele kaʻa
- ʻElua Luna Hoʻokele (EVA, EVB)
- Kūpono i nā polokalamu 240xA

• Nā kikowaena awa kikowaena
– Ka Ikepili Pilipili (SPI)
- ʻElua mau ʻano hoʻohālikelike Serial Communications (SCIs),UART maʻamau
- Hoʻonui ʻia ʻo ka Pūnaewele Area Controller (eCAN)
– Multichannel Buffered Serial Port (McBSP)

• 12-bit ADC, 16 kaha
- 2 × 8 kaila hoʻokomo multiplexer
– ʻElua Laʻana-a-Paʻa
- Hoʻololi hoʻokahi / hoʻokahi
– Ka helu hoʻololi wikiwiki: 80 ns/12.5 MSPS

• A hiki i 56 mau pine I/O (GPIO).

• nā hiʻohiʻona emulation kiʻekiʻe
- Ka nānā ʻana a me nā hana breakpoint
- Debug manawa maoli ma o ka lako

• Loaʻa nā mea hana hoʻomohala
- ANSI C/C++ mea hōʻuluʻulu / hui / loulou
– Code Composer Studio™ IDE
– DSP/BIOS™
- Nā mea hoʻokele scan JTAG

• IEEE Kūlana 1149.1-1990 IEEE KūlanaHoʻāʻo i ka Port Access a me Boundary-ScanHoʻolālā

• Nā ʻano mana haʻahaʻa a me ka mālama mana
- Kākoʻo ʻia nā ʻano IDLE, STANDBY, HALT
- Hoʻopau i nā uaki peripheral pākahi

• Nā koho pūʻolo
- 179-ball MicroStar BGA ™ me ka hoʻomanaʻo wahopākuʻi (GHH, ZHH) (F2812)
– 176-pin Low-Profile Quad Flatpack (LQFP) mekaʻina hoʻomanaʻo waho (PGF) (F2812)
- 128-pin LQFP me ka hoʻomanaʻo ʻole o wahokaila (PBK) (F2810, F2811)

• Nā koho wela
– A: –40°C a 85°C (GHH, ZHH, PGF, PBK)
– S: –40°C a 125°C (GHH, ZHH, PGF, PBK)
– Q: –40°C a 125°C (PGF, PBK)(AEC-Q100 qualification for automotive
nā noi)

• Nā Pūnaehana Kokua Keaukaha Kiʻekiʻe (ADAS)

• 'Omomi hana hale

• wahi kūʻai uila

• Kaʻa Uila/Kaʻa Uila Hybrid (EV/HEV)kaʻa uila

• 'Omomi o ka hale hana

• Nā mea hana pūnaewele

• ka halihali ʻoihana

• Lapaʻau, mālama ola kino, a hoʻoikaika kino

• Nā hoʻokele kaʻa

• Hāʻawi mana

• ka hana kelepona

• Hoao a ana