2
6462B–ATARM–6-Sep-11
SAM9G10
Advanced Interrupt Controller (AIC)
– Individually Maskable, Eight-level Priority, Vectored Interrupt Sources
– Three External Interrupt Sources and One Fast Interrupt Source, Spurious Interrupt Protected
Debug Unit (DBGU)
– 2-wire USART and support for Debug Communication Channel, Programmable ICE Access Prevention
– Mode for General Purpose Two-wire UART Serial Communication
Periodic Interval Timer (PIT)
– 20-bit Interval Timer plus 12-bit Interval Counter
Watchdog Timer (WDT)
– Key Protected, Programmable Only Once, Windowed 12-bit Counter, Running at Slow Clock
Real-Time Timer (RTT)
– 32-bit Free-running Backup Counter Running at Slow Clock
Three 32-bit Parallel Input/Output Controllers (PIO) PIOA, PIOB and PIOC
– 96 Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os
– Input Change Interrupt Capability on Each I/O Line
– Individually Programmable Open-drain, Pull-up Resistor and Synchronous Output
– Schmitt Trigger on All Inputs
Nineteen Peripheral DMA (PDC) Channels
Multimedia Card Interface (MCI)
– SDCard/SDIO and MultiMediaCard Compliant
– Automatic Protocol Control and Fast Automatic Data Transfers with PDC, MMC and SDCard Compliant
Three Synchronous Serial Controllers (SSC)
– Independent Clock and Frame Sync Signals for Each Receiver and Transmitter
– IS 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)
– Individual Baud Rate Generator, IrDA Infrared Modulation/Demodulation
– Support for ISO7816 T0/T1 Smart Card, Hardware and Software Handshaking, RS485 Support
Two Master/Slave Serial Peripheral Interface (SPI)
– 8- to 16-bit Programmable Data Length, Four External Peripheral Chip Selects
One Three-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 Two-wire Atmel EEPROMs Supported
– Compatibility with Standard Two-wire Serial Memories
– One, Two or Three Bytes for Slave Address
– Sequential Read/Write Operations
– Master, Multi-master and Slave Mode Operation
– Bit rate: up to 400 Kbits
– GEneral Call Supported in Slave Mode
IEEE 1149.1 JTAG Boundary Scan on All Digital Pins
Required Power Supplies:
– 1.08V to 1.32V for VDDCORE and VDDBU
– 3.0V to 3.6V for VDDOSC and for VDDPLL
– 2.7V to 3.6V for VDDIOP (Peripheral I/Os)
– 1.65V to 3.6V for VDDIOM (Memory I/Os)
Available in a 217-ball LFBGA RoHS-compliant Package