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OMAPL138EZWTD4 IC MPU OMAP-L1X 456MHZ 361NFBGA

Apejuwe kukuru:

Mfr.Apá: OMAPL138EZWTD4
olupese: Texas Instruments
Package: 361-LFBGA
Apejuwe: ARM926EJ-S Microprocessor IC jara 1 mojuto, 32-Bit 456MHz 361-NFBGA (16× 16)

Iwe data: Jọwọ kan si wa.


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Ọja Paramita

Apejuwe

Oluṣeto OMAP-L138 C6000 DSP + ARM jẹ ero isise awọn ohun elo agbara kekere ti o da lori ARM926EJ-S ati C674x DSP mojuto.Oluṣeto yii n pese agbara kekere pupọ ju awọn ọmọ ẹgbẹ miiran ti iru ẹrọ TMS320C6000 ™ ti DSPs.Ẹrọ naa jẹ ki awọn aṣelọpọ ohun elo atilẹba (OEMs) ati awọn aṣelọpọ apẹrẹ atilẹba (ODMs) lati mu wa ni kiakia si awọn ẹrọ ọja pẹlu awọn ọna ṣiṣe ti o lagbara, awọn atọkun olumulo ọlọrọ, ati iṣẹ iṣelọpọ giga nipasẹ irọrun ti o pọ julọ ti isọpọ ni kikun, ojutu ero isise adalu.Itumọ-meji-mojuto ẹrọ naa n pese awọn anfani ti DSP mejeeji ati awọn imọ-ẹrọ ṣeto kọnputa (RISC) ti o dinku, ti o ṣafikun iṣẹ-giga TMS320C674x DSP mojuto ati ARM926EJ-S mojuto.ARM926EJ-S jẹ ero isise RISC 32-bit ti o ṣe awọn ilana 32-bit tabi 16-bit ati awọn ilana 32-, 16- tabi data 8-bit.Koko naa nlo pipelining ki gbogbo awọn ẹya ti ero isise ati eto iranti le ṣiṣẹ nigbagbogbo.Apẹrẹ ARM9 ni coprocessor 15 (CP15), module aabo, ati data ati awọn ẹya iṣakoso iranti eto (MMUs) pẹlu awọn buffers-ẹgbẹ tabili.Kokoro ARM9 ni itọnisọna 16-KB lọtọ ati awọn kaṣe data 16-KB.Mejeeji caches ni o wa 4-ọna associative pẹlu foju Atọka foju tag (VIVT).ARM9 mojuto tun ni 8KB ti Ramu (Tabili Vector) ati 64KB ti ROM.Ohun elo DSP mojuto nlo faaji ti o da lori kaṣe ipele-2.Kaṣe eto ipele 1 (L1P) jẹ 32-KB kaṣe maapu taara, ati kaṣe data ipele 1 (L1D) jẹ ọna 32-KB 2, kaṣe associative ṣeto.Kaṣe eto ipele 2 (L2P) ni aaye iranti 256-KB ti o pin laarin eto ati aaye data.Iranti L2 le tunto bi iranti ya aworan, kaṣe, tabi awọn akojọpọ awọn meji.Botilẹjẹpe DSP L2 wa nipasẹ ARM9 ati awọn ọmọ ogun miiran ninu eto naa, afikun 128KB ti iranti pinpin Ramu wa fun lilo nipasẹ awọn ọmọ-ogun miiran laisi ni ipa lori iṣẹ DSP.

 

Awọn pato:
Iwa Iye
Ẹka Awọn iyika Iṣọkan (ICs)
Ifibọ - Microprocessors
Mfr Texas Instruments
jara OMAP-L1x
Package Atẹ
Ipo apakan Ti nṣiṣe lọwọ
mojuto ero isise ARM926EJ-S
Nọmba ti Cores/Bus Width 1 mojuto, 32-Bit
Iyara 456MHz
Àjọ-O nse / DSP Ṣiṣẹ ifihan agbara;C674x, Iṣakoso Eto;CP15
Awọn oludari Ramu SDRAM
Isare eya aworan No
Àpapọ & Awọn oludari wiwo LCD
Àjọlò 10/100Mbps (1)
SATA SATA 3Gbps (1)
USB USB 1.1 + PHY (1), USB 2.0 + PHY (1)
Foliteji - I/O 1.8V, 3.3V
Awọn iwọn otutu ti nṣiṣẹ -40°C ~ 90°C (TJ)
Aabo Awọn ẹya ara ẹrọ Boot Aabo, Cryptography
Package / Ọran 361-LFBGA
Package Device Olupese 361-NFBGA (16x16)
Afikun Awọn atọkun HPI, I²C, McASP, McBSP, MMC/SD, SPI, UART
Nọmba Ọja mimọ OMAPL138

 

 

OMAPL138 1

 

 

 

OMAPL138 2

 


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