SAMA5D42 डेटा पत्रक PDF( Datasheet डाउनलोड )

डेटा पत्रक - SMART ARM-based Embedded MPU - Atmel

भाग संख्या SAMA5D42
समारोह SMART ARM-based Embedded MPU
मैन्युफैक्चरर्स Atmel 
लोगो Atmel लोगो 
पूर्व दर्शन
1 Page
<?=SAMA5D42?> डेटा पत्रक पीडीएफ

SAMA5D42 pdf
ARM Cortex-A5 Core
̶ ARMv7-A Thumb2® instruction set
̶ ARM TrustZone
̶ NEON Media Processing Engine
̶ 945 MIPS @ 600 MHz in worst conditions
Memory Architecture
̶ Memory Management Unit
̶ 32 Kbyte Data Cache, 32 Kbyte Instruction Cache
̶ 128 Kbyte L2 Cache
̶ One 128 Kbyte scrambled internal ROM single-cycle access at system speed, embedding Atmel boot
loader/Atmel Secure boot loader
̶ One 128 Kbyte scrambled internal SRAM, single-cycle access at system speed
̶ High-bandwidth scramblable 16-bit or 32-bit Double Data Rate Multi-port Dynamic RAM Controller supporting
512 Mbyte 8-bank DDR2/LPDDR/LPDDR2, including partial areas “on-the-fly” AES encryption/decryption
̶ EBI (External Bus interface) supporting:
16-bit NAND Flash controller, including 24-bit error correction code (PMECC) for 8-bit NAND Flash
Independent Static Memory Controller (SMC) with datapath scrambling
System running up to 200 MHz in worst conditions
̶ Power-on Reset Cells, Reset Controller, Shutdown Controller, Periodic Interval Timer, Watchdog Timer and
secure Real-time Clock
̶ Internal regulator
̶ One 600–1200 MHz PLL for the System and one PLL at 480 MHz optimized for USB High Speed
̶ Internal Low-power 12 MHz RC Oscillator
̶ Low-power 32 kHz RC Oscillator
̶ Selectable 32.768 KHz Low-power oscillator and 12 MHz Oscillator
̶ Two 64-bit, 16-channel DMA Controllers
̶ 64-bit Advanced Interrupt Controller
̶ 64-bit Secure Advanced Interrupt Controller
̶ Three Programmable External Clock Signals
̶ Programmable fuse box with 512 fuse bits available for customer, including JTAG protection
Three Low-power Modes: Idle, Ultra-low-power, and Backup
̶ Video Decoder (VDEC) supporting formats MPEG-4, H.264, H.263, VP8 and JPEG, and image postprocessing
̶ LCD TFT Controller with 4 overlays up to 2048x2048 or up to 720p in video format, with rotation and alpha
̶ ITU-R BT. 601/656 Image Sensor Interface (ISI)
̶ One High-Speed USB Device, Three High-Speed USB Host with On-chip Transceiver
̶ Two 10/100 Mbps Ethernet MAC Controllers with IEEE 1588 v2 support
̶ Software Modem Interface (SMD)
̶ Two high-speed memory card hosts (eMMC 4.3 and SD 2.0)
̶ Three Master/Slave Serial Peripheral Interfaces (SPI)
̶ Five USARTs, two UARTs, one DBGU
̶ Two Synchronous Serial Controllers (SSC)
̶ Four Two-wire Interfaces up to 400 Kbits/s supporting I2C protocol and SMBUS (TWI)
̶ Three 3-channel 32-bit Timer/Counters (TC)
̶ One 4-channel 16-bit PWM Controller

विन्यास 30 पेज
डाउनलोड[ SAMA5D42 Datasheet.PDF ]

शेयर लिंक

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