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Numéro de référence | SAM4E8E | ||
Description | SMART ARM-based Flash MCU | ||
Fabricant | ATMEL Corporation | ||
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SAM4E Series
Atmel | SMART ARM-based Flash MCU
DATASHEET
Description
The Atmel® | SMART SAM4E series of Flash microcontrollers is based on the
high-performance 32-bit ARM® Cortex®-M4 RISC processor and includes a
floating point unit (FPU). It operates at a maximum speed of 120 MHz and
features up to 1024 Kbytes of Flash, 2 Kbytes of cache memory and up to
128 Kbytes of SRAM.
The SAM4E offers a rich set of advanced connectivity peripherals including
10/100 Mbps Ethernet MAC supporting IEEE 1588 and dual CAN. With a single-
precision FPU, advanced analog features, as well as a full set of timing and
control functions, the SAM4E is the ideal solution for industrial automation, home
and building control, machine-to-machine communications, automotive
aftermarket and energy management applications.
The peripheral set includes a full-speed USB device port with embedded
transceiver, a 10/100 Mbps Ethernet MAC supporting IEEE 1588, a high-speed
MCI for SDIO/SD/MMC, an external bus interface featuring a static memory
controller providing connection to SRAM, PSRAM, NOR Flash, LCD Module and
NAND Flash, a parallel I/O capture mode for camera interface, hardware
acceleration for AES256, 2 USARTs, 2 UARTs, 2 TWIs, 3 SPIs, as well as a 4-
channel PWM, 3 three-channel general-purpose 32-bit timers (with stepper motor
and quadrature decoder logic support), a low-power RTC, a low-power RTT, 256-
bit General Purpose Backup Registers, 2 Analog Front End interfaces (16-bit
ADC, DAC, MUX and PGA), one 12-bit DAC (2-channel) and an analog
comparator.
The SAM4E devices have three software-selectable low-power modes: Sleep,
Wait and Backup. In Sleep mode, the processor is stopped while all other
functions can be kept running. In Wait mode, all clocks and functions are stopped
but some peripherals can be configured to wake up the system based on
predefined conditions.
The Real-time Event Managment allows peripherals to receive, react to and send
events in Active and Sleep modes without processor intervention.
Atmel-11157F-ATARM-SAM4E16-SAM4E8-Datasheet_27-Apr-15
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Pages | Pages 30 | ||
Télécharger | [ SAM4E8E ] |
No | Description détaillée | Fabricant |
SAM4E8C | SMART ARM-based Flash MCU | ATMEL Corporation |
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