Datasheet Microchip ATSAMG51N18A-AU — 数据表

SAM G51G / SAM G51N
Atmel | SMART ARM-based Flash MCU
DATASHEET Description
The Atmel В® | SMART в„ў SAM G51 series is a member of a family of Flash
microcontrollers based on the high-performance 32-bit ARMВ® CortexВ®-M4 RISC
processor with Floating Point Unit. It operates at a maximum speed of 48 MHz
and features up to 256 Kbytes of Flash and up to 64 Kbytes of SRAM. The
peripheral set includes one USART, two UARTs, two I2C-bus interfaces (TWI),
one high-speed TWI, up to two SPIs, one three-channel general-purpose 16-bit
timer (TC), one RTT and one 8-channel 12-bit ADC.
The Atmel | SMART SAM G51 devices have two software-selectable low-power
modes: Sleep and Wait. In Sleep mode, the processor is stopped while all other
functions can be kept running. In Wait mode, all clocks and functions are stopped.
The Event System allows peripherals to receive, react to and send events in
Active and Sleep modes without processor intervention.
A general-purpose microcontroller with the best ratio in terms of reduced power
consumption, processing power and peripheral set, the SAM G51 series sustains
a wide range of applications including consumer, industrial control, and PC
peripherals.
The device operates from 1.7V to 2.0V and is available in a 49-ball WLCSP
package and a 100-lead LQFP package. Atmel-11209D-ATARM-SAM-G51G-SAMG-51N-Datasheet_19-Nov-14 Features
пЃ¬ пЃ¬ пЃ¬ Core
М¶ ARM Cortex-M4 up to 48 MHz …

SAM G51G / SAM G51N
Atmel | SMART ARM-based Flash MCU
SUMMARY DATASHEET Description
The Atmel В® | SMART в„ў SAM G51 series is a member of a family of Flash
microcontrollers based on the high-performance 32-bit ARMВ® CortexВ®-M4 RISC
processor with Floating Point Unit. It operates at a maximum speed of 48 MHz
and features up to 256 Kbytes of Flash and up to 64 Kbytes of SRAM. The
peripheral set includes one USART, two UARTs, two I2C-bus interfaces (TWI),
one high-speed TWI, up to two SPIs, one three-channel general-purpose 16-bit
timer (TC), one RTT and one 8-channel 12-bit ADC.
The Atmel | SMART SAM G51 devices have two software-selectable low-power
modes: Sleep and Wait. In Sleep mode, the processor is stopped while all other
functions can be kept running. In Wait mode, all clocks and functions are stopped.
The Event System allows peripherals to receive, react to and send events in
Active and Sleep modes without processor intervention.
A general-purpose microcontroller with the best ratio in terms of reduced power
consumption, processing power and peripheral set, the SAM G51 series sustains
a wide range of applications including consumer, industrial control, and PC
peripherals.
The device operates from 1.7V to 2.0V and is available in a 49-ball WLCSP
package and a 100-lead LQFP package. Atmel-11209DS-ATARM-SAM-G51G-SAMG-51N-Summary-Datasheet_19-Nov-14 Features
пЃ¬ пЃ¬ пЃ¬ Core
М¶ ARM Cortex-M4 up to 48 MHz …