AT91SAM9261
Microchip
- Darmowa próbka
- Kod:
- AT91SAM9261B-CUR-240
- Producent:
- MICROCHIP
- Dodany do bazy:
- Ostatnio widziany:
Sugerowane produkty dla at91sam9261
Core:
* ARM926 ARM Thumb Processor running up to 190 MHz
* 16-Kbyte Data Cache, 16-Kbyte Instruction Cache
* Memory Management Unit
* Embedded Trace Module
Memories:
* 160 Kbytes of SRAM, single-cycle access
* 32 Kbytes of ROM embedding standard bootstrap
* 32-bit External Bus Interface (EBI) supporting SDRAM, Static Memory, Burst Flash, Glueless Connection to CompactFlash® and NAND Flash/SmartMedia®
Peripherals:
* Enhanced Clock Generator and Power Management Controller
* On-chip Oscillator with Two PLLs
* Very Slow Clock Operating Mode and Software Power Optimization Capabilities
* Two Programmable External Clock Signals
* System Timer Including Periodic Interrupt, Watchdog and Second Counter
* Real-time Clock with Alarm Interrupt
* Debug Unit, Two-wire UART and Support for Debug Communication Channel
* Advanced Interrupt Controller with 8-level Priority, Individually Maskable Vectored Interrupt Sources, SpuriousInterrupt Protected
* Seven External Interrupt Sources and One Fast Interrupt Source
* Three 32-bit PIO Controllers with Up to 96 Programmable I/O Lines, Input Change Interrupt and Open-drain Capability on Each LineLCD
* 20-channel Peripheral DMA Controller (PDC)
* LCD Controller:
* Supports Passive or Active Displays
* Up to 16 bits per Pixel in STN Color Mode
* Up to 16M Colors in TFT Mode (24-bit per Pixel)
* Resolution up to 2048x2048
* USB 2.0 Full Speed (12Mbits per second) Host Double Port:
* Dual On-chip Transceivers (Single Port Only on 208-lead PQFP Package)
* Integrated FIFOs and Dedicated DMA Channels
* USB 2.0 Full Speed (12Mbits per second) Device Port:
* On-chip Transceiver, 2-Kbyte Configurable Integrated FIFOs
* Multimedia Card Interface (MCI):
* Automatic Protocol Control and Fast Automatic Data Transfers
* MMC and SD Memory Card-compliant, Supports Up to Two SD Memory Cards
* Three Synchronous Serial Controller (SSC):
* Independent Clock and Frame Sync Signals for Each Receiver and Transmitter
* I2S Analog Interface Support, Time Division Multiplex Support
* High-speed Continuous Data Stream Capabilities with 32-bit Data Transfer
* Three Universal Synchronous/Asynchronous Receiver/Transmitters (USART):
* Support for ISO7816 T0/T1 Smart Card
* Hardware Handshaking
* RS485 Support, IrDA® Up To 115 Kbps
* Full Modem Control Lines on USART1
* Two Master/Slave Serial Peripheral Interface (SPI):
* 8 to 16-bit Programmable Data Length
* 4 External Peripheral Chip Selects
* 3-channel, 16-bit Timer/Counters (TC):
* Three External Clock Inputs
* Two Multi-purpose I/O Pins per Channel
* Double PWM Generation, Capture/Waveform Mode, Up/Down Capability
* Two-wire Interface (TWI):
* Master Mode Support, All 2-wire Atmel EEPROMs Supported
* IEEE® 1149.1 JTAG Boundary Scan on All Digital Pins
* Power Supplies:
* 1.08V to 1.32V for VDDCORE, VDDOSC and VDDPLL
* 3.0V to 3.6V for VDDIOP (Peripheral I/Os) and for VDDIOM (Memory I/Os)
Packages:
* 217-ball RoHS-compliant LFBGA
Elecena nie prowadzi sprzedaży elementów elektronicznych, ani w niej nie pośredniczy.
Produkt pochodzi z oferty sklepu Microchip