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ATSAMA5D34A-CU - 

Microprocessor, ARM Cortex-A5, SAMA5D3 Series, 536 MHz, 1.08 V to 1.32 V, LFBGA-324

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATSAMA5D34A-CU
Newark Part No.:
69W7949
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The SAMA5D3 series high-performance power-efficient Embedded MPU based on the ARM® Cortex®-A5 processor, achieving 536MHz with power consumption levels below 0.5mW in low-power mode. The device features a floating point unit for high-precision computing and accelerated data processing and a high data bandwidth architecture. It integrates advanced user interface and connectivity peripherals and security features. The SAMA5D3 series features an internal multi-layer bus architecture associated with 39 DMA channels to sustain the high bandwidth required by the processor and the high-speed peripherals. The device offers support for DDR2/LPDDR/LPDDR2 and MLC NAND Flash memory with 24-bit ECC. The comprehensive peripheral set includes an LCD controller with overlays for hardware-accelerated image composition, a touchscreen interface and a CMOS sensor interface. Connectivity peripherals include Gigabit EMAC with IEEE1588, 10/100Mbps EMAC, multiple CAN, UART SPI and I²C.
  • ARM Cortex-A5 processor with ARMv7-A thumb-2 instruction set
  • 32kB Data cache, 32kB instruction cache, virtual memory system architecture (VMSA)
  • Fully integrated MMU and floating point unit (VFPv4)
  • System running up to 166MHz
  • Reset controller, shutdown controller, periodic interval timer, watchdog timer and real-time clock
  • Internal low-power 32kHz RC oscillator and fast 12MHz RC oscillator
  • 39 DMA channels including two 8-channel 64-bit central DMA controllers
  • 64-bit Advanced interrupt controller
  • Three programmable external clock signals
  • Programmable fuse box with 256 fuse bits (of which 192 are available for users)
  • Low power management - Shutdown controller, clock generator and power management controller
  • One 10/100/1000Mbps Gigabit Ethernet media access controller (GMAC) with IEEE1588 support
  • One 10/100Mbps Ethernet media access controller (EMAC)
  • Two CAN controllers with 8 mailboxes, fully compliant with CAN 2.0 part A and 2.0 part B
  • Softmodem interface
  • Three high speed memory card hosts (eMMC 4.3 and SD 2.0)
  • Two master/slave serial peripheral interfaces
  • Two synchronous serial controllers
  • 3 Two-wire interface up to 400kB supporting I²C protocol and SMBUS
  • Safety - power-ON reset cells, independent watchdog and main crystal clock failure detection

Applications

Industrial, Consumer Electronics, Computers & Computer Peripherals

Product Information

:
32bit
:
128KB
:
324Pins
:
LFBGA
:
1.08V
:
1.32V
:
-40°C
:
85°C
:
536MHz
:
CAN, Ethernet, I2C, SPI, UART, USB
:
Each
:
-
:
MSL 3 - 168 hours
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