SAM7X256_14 Datasheet, PDF (37/662 Pages) ATMEL Corporation – ARM-based Flash MCU

 16-bit internal timer for time stamping and network synchronization
 Programmable reception buffer length up to 8 mailbox objects
 Priority management between transmission mailboxes
 Autobaud and listening mode
 Low power mode and programmable wake-up on bus activity or by the application
 Data, remote, error and overload frame handling
10.15 Analog-to-Digital Converter
 8-channel ADC
 10-bit 384 K samples/sec. Successive Approximation Register ADC
 ±2 LSB Integral Non Linearity, ±1 LSB Differential Non Linearity
 Integrated 8-to-1 multiplexer, offering eight independent 3.3V analog inputs
 External voltage reference for better accuracy on low voltage inputs
 Individual enable and disable of each channel
 Multiple trigger sources
 Hardware or software trigger
 External trigger pin
 Timer Counter 0 to 2 outputs TIOA0 to TIOA2 trigger
 Sleep Mode and conversion sequencer
 Automatic wakeup on trigger and back to sleep mode after conversions of all enabled channels
 Four of eight analog inputs shared with digital signals
SAM7X Series [DATASHEET] 37
6120K–ATARM–11-Feb-14