TMS320F2812PGFA Awọn oluṣe ifihan ifihan agbara oni nọmba ati Awọn oludari DSP DSC 32Bit Digital Sig Adarí w/Flaṣi

• Imọ-ẹrọ CMOS aimi iṣẹ-giga
- 150 MHz (akoko 6.67-ns)
- Agbara kekere (mojuto 1.8-V ni 135 MHz,1.9-V mojuto ni 150 MHz, 3.3-VI / awọn) design

• Atilẹyin ọlọjẹ aala JTAG
– IEEE Standard 1149.1-1990 IEEE StandardIgbeyewo Wiwọle Port ati Aala-ScanFaaji

• Sipiyu 32-bit ti o ga julọ (TMS320C28x)
– 16 × 16 ati 32 × 32 MAC iṣẹ
– 16 × 16 MAC meji
- Harvard akero faaji
- Awọn iṣẹ atomiki
– Yara da gbigbi esi ati processing
– Iṣọkan iranti siseto awoṣe
- Eto laini 4M / arọwọto adirẹsi data
- koodu-daradara (ni C / C ++ ati Apejọ)
– TMS320F24x/LF240x isise kooduibaramu

Iranti lori-ërún
– Titi di 128K × 16 filasi(Mẹrin 8K × 16 ati awọn apa 16K × 16 mẹfa)
– 1K × 16 OTP ROM
L0 ati L1: awọn bulọọki 2 ti 4K × 16 Ramu Wiwọle Nikan (SARAM) kọọkan
– H0: 1 bulọọki ti 8K × 16 SARAM
- M0 ati M1: awọn bulọọki 2 ti 1K × 16 SARAM kọọkan

• ROM bata (4K × 16)
- Pẹlu awọn ipo bata sọfitiwia
– Standard isiro tabili

• Ni wiwo ita (F2812)
+ Ju 1M × 16 lapapọ iranti
- Awọn ipinlẹ idaduro eto
- Eto kika / kikọ akoko strobe
– Mẹta kọọkan ërún yan

• Endianness: Kekere endian

• Aago ati iṣakoso eto
– Lori-ërún oscillator
– Watchdog aago module

• Awọn idilọwọ ita ita mẹta

• Agbeegbe Idilọwọ Imugboroosi (PIE) dina peatilẹyin 45 agbeegbe interrupts

• Awọn aago Sipiyu 32-bit mẹta

• 128-bit aabo bọtini / titiipa
- Ṣe aabo filasi / OTP ati L0 / L1 SARAM
– Idilọwọ famuwia yiyipada-ẹrọ

• Awọn agbeegbe iṣakoso mọto
- Awọn oludari iṣẹlẹ meji (EVA, EVB)
- Ni ibamu si awọn ẹrọ 240xA

• Awọn agbeegbe ibudo ni tẹlentẹle
– Ibaraẹnisọrọ Agbeegbe Tẹlentẹle (SPI)
- Awọn atọkun Ibaraẹnisọrọ Serial Meji (SCI),boṣewa UART
- Imudara Nẹtiwọọki Agbegbe Alakoso (eCAN)
- Ibudo Serial Ti o ni Ikanni pupọ (McBSP)

• 12-bit ADC, 16 awọn ikanni
– 2 × 8 ikanni input multiplexer
– Meji Ayẹwo-ati-Mu
- Nikan / igbakana awọn iyipada
- Iwọn iyipada iyara: 80 ns / 12.5 MSPS

• Up to 56 Gbogbogbo-Idi ti mo ti / awọn (GPIO) pinni

• To ti ni ilọsiwaju emulation awọn ẹya ara ẹrọ
– Onínọmbà ati breakpoint awọn iṣẹ
- Atunṣe akoko gidi nipasẹ ohun elo

• Awọn irinṣẹ idagbasoke pẹlu
- ANSI C / C ++ alakojo / apejo / linker
– Code Olupilẹṣẹ Studio™ IDE
– DSP/BIOS™
- Awọn oludari ọlọjẹ JTAG

• IEEE Standard 1149.1-1990 IEEE StandardIgbeyewo Wiwọle Port ati Aala-ScanFaaji

• Awọn ipo agbara kekere ati awọn ifowopamọ agbara
- IDLE, Iduroṣinṣin, awọn ipo HALT ni atilẹyin
- Pa awọn aago agbeegbe ẹni kọọkan kuro

• Awọn aṣayan idii
– 179-boolu MicroStar BGA™ pẹlu iranti itani wiwo (GHH, ZHH) (F2812)
- 176-pin Low-Profaili Quad Flatpack (LQFP) pẹluni wiwo iranti ita (PGF) (F2812)
- LQFP 128-pin laisi iranti itani wiwo (PBK) (F2810, F2811)

Awọn aṣayan iwọn otutu
– A: –40°C si 85°C (GHH, ZHH, PGF, PBK)
– S: –40°C si 125°C (GHH, ZHH, PGF, PBK)
– Q: –40°C si 125°C (PGF, PBK)(Ijẹẹri AEC-Q100 fun adaṣe
awọn ohun elo)

Awọn Eto Iranlọwọ Awakọ To ti ni ilọsiwaju (ADAS)

• Adaṣiṣẹ ile

• Itanna ojuami ti sale

• Ọkọ Itanna/Ọkọ Itanna arabara (EV/HEV)oko agbara

• Factory adaṣiṣẹ

• Akoj amayederun

• Awọn irinna ile ise

• Iṣoogun, ilera, ati amọdaju

• Awọn awakọ mọto

• Ifijiṣẹ agbara

• Telecom amayederun

• Idanwo ati wiwọn