AM3352BZCZA100 Microprocessors - MPU ARM Cortex-A8 MPU
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | Li-microprocessors - MPU |
| RoHS: | Lintlha |
| Mounting Style: | SMD/SMT |
| Sephutheloana/Nyeto: | PBGA-324 |
| Letoto: | AM3352 |
| Koko: | ARM Cortex A8 |
| Nomoro ea Cores: | 1 ea mantlha |
| Bophara ba Bese ea Data: | 32 hanyane |
| Boholo ba Nako ea Oache: | 1 GHz |
| Memori ea Taelo ea Cache ea L1: | 32 kB |
| L1 Cache Data Memory: | 32 kB |
| Voltage e sebetsang ea phepelo: | 1.325 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Sephutheloana: | Terei |
| Lebitso: | Lisebelisoa tsa Texas |
| Boholo ba RAM ea data: | 64 kB, 64 kB |
| Boholo ba ROM ea data: | 176 kB |
| Development Kit: | TMDXEVM3358 |
| I/O Voltage: | 1.8 V, 3.3 V |
| Mofuta oa Sehokelo: | CAN, Ethernet, I2C, SPI, UART, USB |
| L2 Cache Taelo / Memori ea Boitsebiso: | 256 kB |
| Mofuta oa memori: | L1/L2/L3 Cache, RAM, ROM |
| Ha e Mamelle Mongobo: | Ee |
| Nomoro ea Linako/Libali: | 8 Sebali sa nako |
| Letoto la processor: | Sitara |
| Mofuta oa Sehlahisoa: | Li-microprocessors - MPU |
| Bongata ba Pakete ea Feme: | 126 |
| Sehlopha-potlana: | Li-microprocessors - MPU |
| Lebitso la khoebo: | Sitara |
| Linako tsa ho shebella: | Sebali sa nako ea Watchdog |
| Boima ba Yuniti: | 1.714 g |
♠ AM335x Sitara™ processors
Li-microprocessors tsa AM335x, tse thehiloeng ho processor ea ARM Cortex-A8, li ntlafatsoa ka litšoantšo, ts'ebetso ea litšoantšo, li-peripherals le li-interface tsa indasteri tse kang EtherCAT le PROFIBUS.Lisebelisoa li tšehetsa lisebelisoa tsa boemo bo holimo (HLOS).Processor SDK Linux® le TI-RTOS li fumaneha mahala ho tsoa ho TI.
Microprocessor ea AM335x e na le li-subsystems tse bontšitsoeng ho Functional Block Diagram le tlhaloso e khuts'oane ea e 'ngoe le e' ngoe e latelang:
E na le li-subsystems tse bontšitsoeng ho Functional Block Diagram le tlhaloso e khuts'oane ea e 'ngoe le e' ngoe e latelang:
Microprocessor unit (MPU) subsystem e ipapisitse le processor ea ARM Cortex-A8 mme sesebelisoa sa PowerVR SGX™ Graphics Accelerator se fana ka potlakiso ea litšoantšo tsa 3D ho ts'ehetsa litlamorao tsa ponts'o le lipapali.PRU-ICSS e arohane le mantlha ea ARM, e lumellang ts'ebetso e ikemetseng le ho ts'oara nako bakeng sa ts'ebetso e kholo le ho fetoha habonolo.
PRU-ICSS e nolofalletsa li-interfaces tse eketsehileng tsa peripheral le li-protocol tsa nako ea sebele tse kang EtherCAT, PROFINET, EtherNet / IP, PROFIBUS, Ethernet Powerlink, Sercos, le tse ling.Ntle le moo, sebopeho se hlophisehileng sa PRU-ICSS, hammoho le phihlello ea eona ea li-pin, liketsahalo le lisebelisoa tsohle tsa system-on-chip (SoC), e fana ka phetoho ea ho kenya ts'ebetsong likarabo tse potlakileng, tsa nako ea nnete, ts'ebetso e khethehileng ea ho sebetsana le data, li-interfaces tsa tloaelo. , le ho theola mesebetsi ho tsoa ho li-processor cores tse ling tsa SoC.
• Ho fihla ho 1-GHz Sitara™ ARM® Cortex® -A8 32‑Bit RISC Processor
- NEON™ SIMD Coprocessor
- 32KB ea Litaelo tsa L1 le 32KB ea Cache ea data e Fumanang Phoso e le 'Ngoe (Parity)
- 256KB ea L2 Cache e nang le Khoutu ea ho Lokisa Phoso (ECC)
- 176KB ea On-Chip Boot ROM
- 64KB ea RAM e inehetseng
– Emolation le Debug – JTAG
- Selaoli se sitisang (ho fihla ho likopo tse 128 tse sitisang)
• Memori ea On-Chip ( RAM e arolelanoeng ea L3)
- 64KB ea General-Purpose On-Chip Memory Controller (OCMC) RAM
- E fumaneha ho Bo-masters Bohle
- E tšehetsa ho boloka bakeng sa ho tsoha kapele
• Mehopolo ea ka Ntle ea Memori (EMIF)
- mDDR(LPDDR), DDR2, DDR3, DDR3L Controller:
– mDDR: 200-MHz Clock (400-MHz Data Rate)
– DDR2: 266-MHz Cclock (532-MHz Data Rate)
– DDR3: 400-MHz Cclock (800-MHz Data Rate)
– DDR3L: 400-MHz Cclock (800-MHz Data Rate)
- 16-Bit Data Bese
- 1GB ea Sebaka se Ateresehang kaofela
- E ts'ehetsa Litlhophiso tsa Sesebelisoa sa Memory x16 e le 'ngoe kapa tse peli
- Molaoli oa Memori ea Sepheo ka Kakaretso (GPMC)
- Sehokelo sa Memori sa Flexible 8-Bit le 16-Bit Asynchronous E na le Likhetho tse fihlang ho tse Supileng tsa Chip (NAND, NOR, Muxed-NOR, SRAM)
- E Sebelisa Khoutu ea BCH ho Tšehetsa 4-, 8-, kapa 16-Bit ECC
- E sebelisa Khoutu ea Hamming ho ts'ehetsa 1-Bit ECC
- Module oa Sebaka sa Phoso (ELM)
- E sebelisoa hammoho le GPMC ho fumana liaterese tsa liphoso tsa data ho tsoa ho Syndrome Polynomials e hlahisitsoeng ka Algorithm ea BCH.
- E ts'ehetsa 4-, 8-, le 16-Bit ho ea ka 512-Byte Block Error Location Thehiloe ho BCH Algorithms
• Setsi sa Tsamaiso ea Tsamaiso ea Nako ea Sebele le Setsiana sa Puisano ea Liindasteri (PRU-ICSS)
- E ts'ehetsa li-Protocols tse kang EtherCAT®, PROFIBUS, PROFINET, EtherNet/IP™, le tse ling.
- Likarolo tse peli tse lokiselitsoeng tsa nako ea 'nete (PRUs)
- 32-Bit Load/Store RISC processor e khona ho sebetsa ho 200 MHz
- 8KB ea RAM ea Taelo e nang le Phoso e le 'ngoe (Parity)
- 8KB ea data ea RAM e nang le Phoso e le 'ngoe (Parity)
- Multiplier e le 'ngoe ea cycle 32-Bit e nang le 64-Bit Accumulator
- GPIO e ntlafalitsoeng ea Module e fana ka Tšehetso ea Shift In / Out le Parallel Latch ho Letšoao la Kantle.
- 12KB ea RAM e arolelanoang e nang le Phoso e le 'ngoe (Parity)
- Libanka tse tharo tsa 120-Byte Registering tse Finyellehang ke PRU ka 'ngoe
- Interrupt Controller (INTC) bakeng sa ho sebetsana le Liketsahalo tsa Kenyelletso ea Sisteme
– Local Interconnect Bus bakeng sa ho hokela Masters a ka hare le a kantle ho lisebelisoa tse ka hare ho PRU-ICSS
- Lisebelisoa tse ka hare ho PRU-ICSS:
- Boema-kepe bo le bong ba UART bo nang le Lithapa tsa Taolo ea Phallo, e ts'ehetsa ho fihla ho 12 Mbps
– One Enhanced Capture (eCAP) Mojule
- Libaka tse peli tsa MII Ethernet tse tšehetsang Industrial Ethernet, tse kang EtherCAT
- Boema-kepe bo le bong ba MODIO
• Matla, Reset, le Clock Management (PRCM) Module
- E Laola ho Kena le ho Tsoa ha Mekhoa ea ho ema-By le ea Boroko bo Tebileng
- E Ikarabella bakeng sa Tatellano ea Boroko, Tatelano ea ho Switch Domain ea Power Domain, Tatelano ea ho Tsoha, le Tatelano ea Power Domain Switch-On
– Lioache
- Oscillator e kopantsoeng ea 15- ho ea ho 35MHz High-Frequency Oscillator e Sebelisitsoeng ho Hlahisa Clock ea Reference bakeng sa Lioache tse fapaneng tsa Sistimi le Lioache
- E ts'ehetsa oache ea motho ka mong, e nolofalletsa le ho tima taolo bakeng sa li-subsystems le li-peripherals ho thusa ho fokotsa tšebeliso ea matla.
- Li-ADPLL tse hlano tsa ho Hlahisa Lioache tsa Tsamaiso (MPU Subsystem, DDR Interface, USB le Peripherals [MMC le SD, UART, SPI, I 2C], L3, L4, Ethernet, GFX [SGX530], LCD Pixel Clock)
– Matla
- Libaka tse peli tse sa fetoheng tsa matla (Oache ea Nako ea 'Nete [RTC], Tsoha-Up Logic [WAKEUP])
- Libaka tse Tharo tse Fetohang tsa Matla (MPU Subsystem [MPU], SGX530 [GFX], Peripherals le Infrastructure [PER])
- E kenya tšebetsong Sehlopha sa 2B sa SmartReflex™ bakeng sa Sekala sa Core Voltage e Thehiloeng ho Mocheso oa Lefu, Phapano ea Ts'ebetso, le Ts'ebetso (Adaptive Voltage Scaling [AVS])
- Dynamic Voltage Frequency Scaling (DVFS)
• Nako ea Sebele (RTC)
- Letsatsi la Nako ea 'Nete (Letsatsi-Khoeli-Selemo-Letsatsi la Beke) le Nako (Lihora-Metsotso-Metsotsoana) Boitsebiso
– Ka hare 32.768-kHz Oscillator, RTC Logic le 1.1-V Internal LDO
- Kenyeletso ea Matla a Ikemetseng (RTC_PWRONRSTn).
- Pin e Kenyellelitsoeng (EXT_WAKEUP) bakeng sa Liketsahalo tsa Tsoha tsa Kantle
- Alamo e Reriloeng e ka sebelisoa ho hlahisa litšitiso tsa ka hare ho PRCM (bakeng sa Wakeup) kapa Cortex-A8 (bakeng sa Tsebiso ea Ketsahalo)
- Alamo e ka khonehang e ka sebelisoa ka Output ea kantle (PMIC_POWER_EN) ho nolofatsa IC ea Tsamaiso ea Matla ho Khutlisa Matla a Non-RTC
• Lithako
- Ho fihla ho Boema-kepe ba ho fihla ho tse peli tsa USB 2.0 High-Speed DRD (Sesebelisoa se Sebeli sa Karolo) Ka PHY e Kopantsoeng
- Ho fihla ho li-MAC tse peli tsa Indasteri tsa Gigabit Ethernet (10, 100, 1000 Mbps)
– Integrated switjha
- MAC ka 'ngoe e ts'ehetsa li-interface tsa MII, RMII, RGMII le MDIO
- Li-MAC tsa Ethernet le Switch li ka sebetsa li sa Ikemele mesebetsing e meng
- IEEE 1588v1 Precision Time Protocol (PTP)
– Ho fihla ho Boema-kepe bo Bobeli ba Controller-Area Network (CAN).
- E tšehetsa likarolo tsa 2 tsa CAN A le B
- Ho fihla ho li-ports tse peli tsa Multichannel Audio Serial (McASPs)
- Fetisetsa le ho Fumana Lioache ho fihla ho 50 MHz
- Ho fihla ho li-Pins tse 'ne tsa data ho boema-kepe ba McASP ka Lioache tse Ikemetseng tsa TX le RX
- E tšehetsa Multiplexing ea Nako (TDM), Inter-IC Sound (I2S), le liforomo tse ts'oanang
- E ts'ehetsa phetisetso ea Digital Audio Interface (SPDIF, IEC60958-1, le liforomo tsa AES-3)
- Li-Buffers tsa FIFO bakeng sa ho fetisa le ho Fumana (256 Byte)
- Ho fihla ho li-UART tse Tšeletseng
- Li-UART tsohle li tšehetsa mekhoa ea IrDA le CIR
- Li-UART tsohle li tšehetsa RTS le CTS Flow Control
- UART1 e ts'ehetsa taolo e felletseng ea modem
- Ho fihla ho li-interfaces tse peli tsa Master le Lekhoba la McSPI
- Ho fihla ho Likhetho tse peli tsa Chip
- Ho fihlela ho 48 MHz
- Ho fihla ho tse tharo tsa MMC, SD, SDIO Ports
- 1-, 4- le 8-Bit MMC, SD, SDIO Mekhoa
- MMCSD0 e na le Seporo sa Motlakase se Nehetsoeng bakeng sa Ts'ebetso ea 1.8‑V kapa 3.3-V
- Ho fihla ho 48-MHz Sekhahla sa phetisetso ea data
- E ts'ehetsa ho Fumana le ho Ngola Tšireletso
- E lumellana le Litlhaloso tsa MMC4.3, SD, SDIO 2.0
- Ho fihla ho tse tharo tsa I 2C Master and Slave Interfaces
- Mokhoa o tloaelehileng (ho fihla ho 100 kHz)
- Mokhoa o potlakileng (ho fihla ho 400 kHz)
- Ho fihla ho Libanka tse 'nè tsa Lithako tse Akaretsang tsa I/O (GPIO).
- Lithakhisa tse 32 tsa GPIO ka Banka (tse ngatafalitsoeng ka Lithapa tse ling tse sebetsang)
- Lithakhisa tsa GPIO li ka sebelisoa e le lintho tse kenang ka har'a banka (ho fihla ho tse peli tse kenang ka har'a Banka)
- Likenyo tse fihlang ho tse tharo tsa Ketsahalo ea kantle ea DMA tse ka Sebelisang Hape joalo ka Maikutlo a Khatiso
- Lihora tse robeli tsa 32-Bit Kakaretso-Morero
- DMTIMER1 ke 1-ms Nako e Sebelisitsoeng bakeng sa Li-Ticks tsa Sistimi ea Ts'ebetso (OS).
– DMTIMER4–DMTIMER7 li Pinnoe
- Sebali se le seng sa Watchdog
- SGX530 3D Graphics Engine
- Meaho e Thehiloeng ka Lithaele e Fana ka li-Polygons tse limilione tse 20 motsotsoana
- Universal Scalable Shader Engine (USSE) ke Multithreaded Enjene e Kenyelletsang Pixel le Vertex Shader Ts'ebetso.
- Advanced Shader Feature e Behiloe ho Fetang Microsoft VS3.0, PS3.0, le OGL2.0
- Tšehetso ea API e tloaelehileng ea indasteri ea Direct3D Mobile, OGL-ES 1.1 le 2.0, le OpenMax
- Phetoho ea mosebetsi o hlophisitsoeng hantle, ho leka-lekanya mojaro, le taolo ea matla
- Ts'ebetso e tsoetseng pele ea jiometry ea DMA bakeng sa tšebelisano e nyane ea CPU
- Programmable High-Quality Image Anti-Aliasing
- Aterese ea Memori e Phethahetseng ka Botlalo bakeng sa Ts'ebetso ea OS ka Meaho e Kopanetsoeng ea Memori
• Lisebelisoa tsa Lipapali
• Lisebelisoa tsa Lehae le Liindasteri
• Lisebelisoa tsa Bongaka tsa Bareki
• Bahatisi
• Mekhoa e Metle ea Lekhetho
• Mechini e hokahantsoeng ea ho rekisa
• Mekhahlelo ea ho bekha
• Educational Consoles
• Lipapali tse tsoetseng pele
