AM3352BZCZA100 Microprocessors - MPU ARM Cortex-A8 MPU
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Microprocessors - MPU |
| RoHS: | Tsatanetsatane |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi/Mlandu: | PBGA-324 |
| Mndandanda: | AM3352 |
| Pakatikati: | ARM Cortex A8 |
| Nambala ya Cores: | 1 Kore |
| Deta Bus Width: | 32 pang'ono |
| Kuchuluka kwa Koloko: | 1 GHz |
| L1 Cache Instruction Memory: | 32 kb |
| L1 Cache Data Memory: | 32 kb |
| Mphamvu yamagetsi yamagetsi: | 1.325 V |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Kuyika: | Thireyi |
| Mtundu: | Texas Instruments |
| Kukula kwa RAM ya data: | 64 kB, 64 kB |
| Kukula kwa Data ROM: | 176 kb |
| Zida Zachitukuko: | Chithunzi cha TMDXEVM3358 |
| I/O Voltage: | 1.8 V, 3.3 V |
| Mtundu wa Chiyankhulo: | CAN, Efaneti, I2C, SPI, UART, USB |
| L2 Cache Instruction / Data Memory: | 256 kb |
| Mtundu wa Memory: | L1/L2/L3 Cache, RAM, ROM |
| Zosamva Chinyezi: | Inde |
| Nambala ya Nthawi/Zowerengera: | 8 Nthawi |
| Mndandanda wa Purosesa: | Sitara |
| Mtundu wa malonda: | Microprocessors - MPU |
| Kuchuluka Kwa Paketi Ya Factory: | 126 |
| Gulu laling'ono: | Microprocessors - MPU |
| Dzina lamalonda: | Sitara |
| Zowonera Nthawi: | Watchdog Timer |
| Kulemera kwa Unit: | 1.714g |
♠ AM335x Sitara™ processors
Ma microprocessors AM335x, opangidwa ndi purosesa ya ARM Cortex-A8, amalimbikitsidwa ndi zithunzi, zojambula zojambula, zotumphukira ndi mawonekedwe a mafakitale monga EtherCAT ndi PROFIBUS.Zidazi zimathandizira machitidwe apamwamba kwambiri (HLOS).Purosesa SDK Linux® ndi TI-RTOS akupezeka kwaulere kuchokera ku TI.
Microprocessor ya AM335x ili ndi ma subsystems omwe akuwonetsedwa mu Functional Block Diagram ndi kufotokozera mwachidule za zotsatirazi:
Ili ndi ma subsystems omwe akuwonetsedwa mu Functional Block Diagram ndi kufotokozera mwachidule za zotsatirazi:
Kagawo kakang'ono ka microprocessor unit (MPU) kutengera purosesa ya ARM Cortex-A8 ndipo PowerVR SGX™ Graphics Accelerator subsystem imapereka mathamangitsidwe azithunzi za 3D kuti athandizire kuwonetsa ndi zotsatira zamasewera.PRU-ICSS ndi yosiyana ndi pachimake cha ARM, kulola kuti pakhale ntchito yodziyimira pawokha komanso kuwotchi kuti igwire bwino ntchito komanso kusinthasintha.
PRU-ICSS imathandizira zolumikizira zowonjezera zotumphukira ndi ma protocol a nthawi yeniyeni monga EtherCAT, PROFINET, EtherNet/IP, PROFIBUS, Ethernet Powerlink, Sercos, ndi ena.Kuphatikiza apo, mawonekedwe osinthika a PRU-ICSS, komanso mwayi wopeza zikhomo, zochitika ndi zida zonse za system-on-chip (SoC), zimapereka kusinthika pakukhazikitsa mayankho achangu, munthawi yeniyeni, magwiridwe antchito apadera a data, zolumikizira zotumphukira. , ndi kutsitsa ntchito kuchokera ku ma processor cores ena a SoC.
• Kufikira 1-GHz Sitara™ ARM® Cortex® -A8 32-Bit RISC Purosesa
- NEON ™ SIMD Coprocessor
- 32KB ya Malangizo a L1 ndi 32KB ya Cache ya Data Ndi Kuzindikira Kolakwa Kumodzi (Kufanana)
- 256KB ya L2 Cache Yokhala Ndi Khodi Yowongolera Zolakwika (ECC)
- 176KB ya On-Chip Boot ROM
- 64KB ya RAM Yodzipatulira
- Kutsanzira ndi Kusokoneza - JTAG
- Kusokoneza Controller (mpaka 128 Zofunsira)
• Memory On-Chip (Yogawana L3 RAM)
- 64KB ya General-Purpose On-Chip Memory Controller (OCMC) RAM
- Yopezeka kwa Masters Onse
- Imathandizira Kusungirako Kudzuka Mwachangu
• Ma Interfaces a Memory External (EMIF)
- mDDR(LPDDR), DDR2, DDR3, DDR3L Controller:
- mDDR: 200-MHz Clock (400-MHz Data Rate)
- DDR2: 266-MHz Clock (532-MHz Data Rate)
- DDR3: 400-MHz Clock (800-MHz Data Rate)
- DDR3L: 400-MHz Clock (800-MHz Data Rate)
- 16-Bit Data Basi
- 1GB ya Malo Onse Opezeka
- Imathandizira Kusintha kwa Chipangizo cha X16 kapena Awiri x8
- General-Purpose Memory Controller (GPMC)
- Flexible 8-Bit ndi 16-Bit Asynchronous Memory Interface Yokhala Ndi Zosankha Zisanu ndi Ziwiri za Chip (NAND, NOR, Muxed-NOR, SRAM)
- Imagwiritsa Ntchito BCH Code Kuthandizira 4-, 8-, kapena 16-Bit ECC
- Amagwiritsa Ntchito Hamming Code Kuthandizira 1-Bit ECC
- Moduli ya Locator Yolakwika (ELM)
- Amagwiritsidwa ntchito molumikizana ndi GPMC kuti apeze ma Adilesi a Zolakwa za Data kuchokera ku Syndrome Polynomials Opangidwa Pogwiritsa Ntchito BCH Algorithm
- Imathandizira 4-, 8-, ndi 16-Bit pa 512-Byte Block Error Location Kutengera ma algorithms a BCH
• Programmable Real-Time Unit Subsystem ndi Industrial Communication Subsystem (PRU-ICSS)
- Imathandizira ma Protocol monga EtherCAT®, PROFIBUS, PROFINET, EtherNet/IP™, ndi zina
- Magawo Awiri Okonzekera Nthawi Yeniyeni (PRUs)
- 32-Bit Load/Store RISC Purosesa Yotha Kuthamanga pa 200 MHz
- 8KB ya Malangizo a RAM Ndi Kuzindikira Kolakwika Kumodzi (Parity)
- 8KB ya data ya RAM yokhala ndi Kuzindikira Kolakwika Kumodzi (Kufanana)
- Single-Cycle 32-Bit Multiplier yokhala ndi 64-Bit Accumulator
- GPIO Yowonjezera Module Imapereka Shift In / Out Support ndi Parallel Latch pa Chizindikiro Chakunja
- 12KB ya RAM Yogawana Ndi Kuzindikira Kolakwika Kumodzi (Parity)
- Mabanki Atatu Olembetsa 120-Byte Amapezeka ndi PRU Iliyonse
- Interrupt Controller (INTC) yosamalira Zochitika Zolowetsa System
- Local Interconnect Bus Yolumikiza Masters Amkati ndi Akunja ku Zida Zamkati mwa PRU-ICSS
- Zozungulira Mkati mwa PRU-ICSS:
- Doko limodzi la UART Lokhala Ndi Zikhomo Zowongolera, Imathandizira mpaka 12 Mbps
- One Enhanced Capture (eCAP) Module
- Madoko awiri a MII Efaneti omwe Amathandizira Industrial Ethernet, monga EtherCAT
- Mmodzi wa MDIO Port
• Mphamvu, Bwezeretsani, ndi Woyang'anira Clock (PRCM) Module
- Imawongolera Kulowa ndi Kutuluka kwa Mitundu Yoyimilira ndi Yogona Mozama
- Yoyang'anira Kusanja kwa Tulo, Kuyimitsa-Kuzimitsa Kwamagawo a Mphamvu ya Domain, Kutsatizana kwa Kudzuka, ndi Kusinthana kwa Power Domain Switch-On Sequencing
- Mawotchi
- Yophatikiza 15- mpaka 35-MHz High-Frequency Oscillator Imagwiritsidwa Ntchito Kupanga Reference Clock ya Mawotchi Osiyanasiyana ndi Ozungulira
- Imathandizira Wotchi Payekha Yambitsani ndikuletsa Kuwongolera kwa Ma subsystems ndi Zozungulira Kuti Muthandizire Kuchepetsa Kugwiritsa Ntchito Mphamvu
- Ma ADPLL Asanu Opanga Mawotchi Adongosolo (MPU Subsystem, DDR Interface, USB ndi Peripherals [MMC ndi SD, UART, SPI, I 2C], L3, L4, Ethernet, GFX [SGX530], LCD Pixel Clock)
- Mphamvu
- Ma Domain Awiri Osasinthika Amphamvu (Real-Time Clock [RTC], Wake-Up Logic [WAKEUP])
- Ma Domain Atatu Osinthika (MPU Subsystem [MPU], SGX530 [GFX], Zozungulira ndi Zomangamanga [PER])
- Imakhazikitsa SmartReflex™ Class 2B ya Core Voltage Scalling Kutengera Kutentha kwa Die, Kusintha kwa Mapangidwe, ndi Magwiridwe (Adaptive Voltage Scaling [AVS])
- Dynamic Voltage Frequency Scalling (DVFS)
• Real-Time Clock (RTC)
- Nthawi Yeniyeni (Tsiku-Mwezi-Chaka-Tsiku la Sabata) ndi Nthawi (Maola-Mphindi-Mphindikati) Zambiri
- Internal 32.768-kHz Oscillator, RTC Logic ndi 1.1-V Internal LDO
- Kuyika kwa Mphamvu Yodziyimira payokha (RTC_PWRONRSTn) Kulowetsa
- Pini Yoyikira (EXT_WAKEUP) ya Zochitika Zake Zakunja
- Ma Alamu Okonzekera Atha Kugwiritsidwa Ntchito Kupanga Zosokoneza Zamkati ku PRCM (ya Wakeup) kapena Cortex-A8 (Pachidziwitso Chochitika)
- Ma Alamu Okonzekera Atha Kugwiritsidwa Ntchito Ndi Kutulutsa Kwakunja (PMIC_POWER_EN) Kuti Muthandize Power Management IC Kubwezeretsa Ma Domain Power Non-RTC
• Zotumphukira
- Kufikira Madoko Awiri a USB 2.0 High-Speed DRD (Chida Chapawiri) Okhala Ndi PHY Yophatikizidwa
- Kufikira ma MAC Awiri a Gigabit Efaneti (10, 100, 1000 Mbps)
- Integrated Switch
- MAC iliyonse Imathandizira MII, RMII, RGMII, ndi MDIO Interfaces
- Ma Ethernet MAC ndi Kusintha Kutha Kugwira Ntchito Mopanda Ntchito Zina
- IEEE 1588v1 Precision Time Protocol (PTP)
- Mpaka Madoko Awiri a Controller-Area Network (CAN).
- Imathandizira CAN Version 2 Magawo A ndi B
- Mpaka Madoko Awiri a Multichannel Audio Serial (McASPs)
- Tumizani ndi Kulandila Mawotchi mpaka 50 MHz
- Mpaka Zikhomo Zinayi Zazidziwitso pa McASP Port Yokhala Ndi Ma TX Odziyimira Pawokha ndi Mawotchi a RX
- Imathandizira Kugawika Kwa Nthawi (TDM), Inter-IC Sound (I2S), ndi Mawonekedwe Ofananira
- Imathandizira Digital Audio Interface Transmission (SPDIF, IEC60958-1, ndi AES-3 Formats)
- Ma Buffer a FIFO Otumiza ndi Kulandila (256 Bytes)
- Mpaka ma UART asanu ndi limodzi
- Ma UART Onse Amathandizira Mitundu ya IrDA ndi CIR
- Ma UART Onse Amathandizira RTS ndi CTS Flow Control
- UART1 Imathandizira Kuwongolera Kwathunthu kwa Modem
- Mpaka Awiri Awiri ndi Kapolo McSPI seri Interfaces
- Mpaka Kusankha Awiri Chip
- Kufikira 48 MHz
- Mpaka Atatu MMC, SD, SDIO Ports
- 1-, 4- ndi 8-Bit MMC, SD, SDIO Modes
- MMCSD0 ili ndi Sitima Yamagetsi Yodzipereka ya 1.8‑V kapena 3.3-V Operation
- Mpaka 48-MHz Data Transfer Rate
- Imathandizira Kuzindikira kwa Khadi ndikulemba Kuteteza
- Imagwirizana ndi MMC4.3, SD, SDIO 2.0
- Mpaka Atatu I 2C Master and Slave Interfaces
- Standard Mode (mpaka 100 kHz)
- Njira Yachangu (mpaka 400 kHz)
- Mpaka Mabanki Anayi a General-Purpose I/O (GPIO) pini
- 32 GPIO mapini pa Banki (Yochuluka Ndi Zikhomo Zina Zogwira Ntchito)
- Zikhomo za GPIO Zitha Kugwiritsidwa Ntchito Monga Zolowetsa Zosokoneza (mpaka Zolowetsa Awiri Pa Banki iliyonse)
- Mpaka Zolowetsa Zitatu Zakunja za DMA Zomwe Zitha Kugwiritsidwanso Ntchito Monga Zolowetsa Zosokoneza
- Zisanu ndi zitatu za 32-Bit General-Purpose Timers
- DMTIMER1 ndi 1-ms Timer Yogwiritsidwa Ntchito Pa Mapaketi Ogwiritsa Ntchito (OS).
- DMTIMER4–DMTIMER7 Zasindikizidwa
- One Watchdog Timer
- SGX530 3D Graphics Engine
- Zomangamanga Zokhazikitsidwa ndi Tile Zomwe Zimapereka Ma Polygons opitilira 20 Miliyoni pa Sekondi iliyonse
- Universal Scalable Shader Engine (USSE) ndi Multithreaded Engine Incorporate Pixel ndi Vertex Shader Functionality.
- Advanced Shader Feature Yakhazikitsidwa mu Zowonjezera za Microsoft VS3.0, PS3.0, ndi OGL2.0
- Industry Standard API Support ya Direct3D Mobile, OGL-ES 1.1 ndi 2.0, ndi OpenMax
- Kusintha kwa Ntchito Yokhazikika, Kuwongolera Katundu, ndi Kuwongolera Mphamvu
- Advanced Geometry DMA-Driven Operation for Minimum CPU Interaction
- Programmable High-Quality Image Anti-Aliasing
- Memory Virtualized Memory Addressing for OS Operation mu Unified Memory Architecture
• Zida Zamasewera
• Nyumba ndi Industrial Automation
• Zida Zamankhwala Ogula
• Osindikiza
• Smart Toll Systems
• Makina Ogulitsa Olumikizidwa
• Sikelo yoyezera
• Maphunziro a Consoles
• Zoseweretsa Zapamwamba
