AT91SO100

The ARM926EJ-S based SAM9G45 features the frequently demanded combination of user interface functionality and high data rate connectivity, including LCD Controller, resistive touch-screen, camera interface, audio, Ethernet 10/100 and high speed USB and SDIO. With the processor running at 400 MHz and multiple 100+ Mbps data rate peripherals, the SAM9G45 has the performance and bandwidth to the network or local storage media to provide an adequate user experience.Features• 400 MHz ARM926EJ-S™ ARM® Thumb® Processor – 32 Kbytes Data Cache, 32 Kbytes Instruction Cache, MMU• Memories – DDR2 Controller 4-bank DDR2/LPDDR, SDRAM/LPSDR – External Bus Interface supporting 4-bank DDR2/LPDDR, SDRAM/LPSDR, Static Memories, CompactFlash, SLC NAND Flash with ECC – One 64-Kbyte internal SRAM, single-cycle access at system speed or processor speed through TCM interface – One 64-Kbyte internal ROM, embedding bootstrap routine• Peripherals – LCD Controller supporting STN and TFT displays up to 1280*860 – ITU-R BT. 601/656 Image Sensor Interface – USB Device High Speed, USB Host High Speed and USB Host Full Speed with On-Chip Transceiver – 10/100 Mbps Ethernet MAC Controller – Two High Speed Memory Card Hosts (SDIO, SDCard, MMC) – AC97 controller – Two Master/Slave Serial Peripheral Interfaces – Two Three-channel 16-bit Timer/Counters – Two Synchronous Serial Controllers (I2S mode) – Four-channel 16-bit PWM Controller – Two Two-wire Interfaces – Four USARTs with ISO7816, IrDA, Manchester and SPI modes – 8-channel 10-bit ADC with 4-wire Touch Screen support – Write Protected Registers• System – 133 MHz twelve 32-bit layer AHB Bus Matrix – 37 DMA Channels – Boot from NAND Flash, SDCard, DataFlash® or serial DataFlash – Reset Controller with on-chip Power-on Reset – Selectable 32768 Hz Low-power and 12 MHz Crystal Oscillators – Internal Low-power 32 kHz RC Oscillator – One PLL for the system and one 480 MHz PLL optimized for USB High Speed – Two Programmable External Clock Signals – Advanced Interrupt Controller and Debug Unit – Periodic Interval Timer, Watchdog Timer, Real Time Timer and Real Time Clock• I/O – Five 32-bit Parallel Input/Output Controllers – 160 Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os with Schmitt trigger input• Package – 324-ball TFBGA, pitch 0.8 mm

Key Features

• 400 MHz ARM926EJ-S™ ARM® Thumb® Processor
• – 32 Kbytes Data Cache, 32 Kbytes Instruction Cache, MMU
• Memories
• – DDR2 Controller 4-bank DDR2/LPDDR, SDRAM/LPSDR
• – External Bus Interface supporting 4-bank DDR2/LPDDR, SDRAM/LPSDR, Static Memories, CompactFlash, SLC NAND Flash with ECC
• – One 64-Kbyte internal SRAM, single-cycle access at system speed or processor speed through TCM interface
• – One 64-Kbyte internal ROM, embedding bootstrap routine
• Peripherals
• – LCD Controller supporting STN and TFT displays up to 1280860
• – ITU-R BT. 601/656 Image Sensor Interface
• – USB Device High Speed, USB Host High Speed and USB Host Full Speed with On-Chip Transceiver
• – 10/100 Mbps Ethernet MAC Controller
• – Two High Speed Memory Card Hosts (SDIO, SDCard, MMC)
• – AC97 controller
• – Two Master/Slave Serial Peripheral Interfaces
• – Two Three-channel 16-bit Timer/Counters
• – Two Synchronous Serial Controllers (I2S mode)
• – Four-channel 16-bit PWM Controller
• – Two Two-wire Interfaces
• – Four USARTs with ISO7816, IrDA, Manchester and SPI modes
• – 8-channel 10-bit ADC with 4-wire Touch Screen support
• – Write Protected Registers
• System
• – 133 MHz twelve 32-bit layer AHB Bus Matrix
• – 37 DMA Channels
• – Boot from NAND Flash, SDCard, DataFlash® or serial DataFlash
• – Reset Controller with on-chip Power-on Reset
• – Selectable 32768 Hz Low-power and 12 MHz Crystal Oscillators
• – Internal Low-power 32 kHz RC Oscillator
• – One PLL for the system and one 480 MHz PLL optimized for USB High Speed
• – Two Programmable External Clock Signals
• – Advanced Interrupt Controller and Debug Unit
• – Periodic Interval Timer, Watchdog Timer, Real Time Timer and Real Time Clock
• – Five 32-bit Parallel Input/Output Controllers
• – 160 Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os with Schmitt trigger input
• Package
• – 324-ball TFBGA, pitch 0.8 mm