The ATSAM4E16CA-AN is a SMART SAM4E series 32-bit Flash Microcontroller based on the high-performance ARM Cortex-M4 RISC processor and includes a floating point unit (FPU). It operates at a maximum speed of 120MHz and features up to 1024kB of flash, 2kB of cache memory and up to 128kB 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 real-time event management allows peripherals to receive, react to and send events in active and sleep modes without processor intervention.
- ARM Cortex-M4 with 2kB of cache running at up to 120MHz
- Memory protection unit (MPU)
- DSP Instruction
- Floating point unit (FPU)
- Thumb?-2 instruction set
- 16kB ROM with Embedded boot loader routines (UART) and IAP routines
- Static memory controller (SMC) - SRAM, NOR, NAND support
- NAND flash controller
- Embedded voltage regulator for single supply operation
- Power-on-reset (POR), brown-out detector (BOD) and watchdog for safe reset
- 3 to 20MHz Resonator oscillators
- RTC with Gregorian and Persian calendar mode, waveform generation in backup mode
- Temperature sensor
- Low-power tamper detection on two inputs
- One 4-channel DMA controller
- Sleep, wait and backup modes
- High-speed multimedia card interface (SDIO/SD Card/MMC)
- Two CAN controllers with eight mailboxes
- Real-time event management
- One Ethernet MAC (GMAC) 10/100Mbps with dedicated DMA and support for IEEE1588, wake-on-LAN
工业, 电机驱动与控制, 照明, 自动化与过程控制
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