ATSAME53J19A | Microchip Technology

Overview

  • Part Family:ATSAME53
  • CPU Type:Cortex-M4F
  • MaxSpeed (MHz):120
  • Program Memory Size (KB):512
  • SRAM (KB):192
  • Temp. Range Min.:-40
  • Temp. Range Max.:125
  • Operation Voltage Min.(V):1.71
  • Operation Voltage Max.(V):3.6
  • SPI:6
  • I2C:6
  • UART:6
  • QSPI:1
  • Crypto Engine:Yes
  • Internal Oscillator: 8,16,24Mhz,32Khz
  • Pin Count:64
  • Secure Boot:No
Read more
  • ARM Cortex-M4F CPU running at up to 120 MHz
  • Floating Point Unit (FPU)
  • Embedded Trace Module (ETM) with instruction trace stream
  • Core Sight Embedded Trace Buffer (ETB)
  • Error Correction Code (ECC)
  • Dual bank with Read-While-Write (RWW) support
  • EEPROM hardware emulation
  • Error Correction Code (ECC) RAM option
  • Up to 4 KB of Tightly Coupled Memory (TCM)
  • Up to 8 KB additional SRAM with backup retention capability
  • Power-on Reset (POR) and Brown-out detection (BOD)
  • Internal and external clock options
  • External Interrupt Controller (EIC)
  • Two-pin Serial Wire Debug (SWD) programming, test, and debugging interface
  • Five Low Power Modes (Idle, Standby, Hibernate, Backup, and Off )
  • Sleep Walking peripherals.
  • Battery backup support
  • Embedded Buck/LDO regulator supporting on-the-fly selection.
  • 65µA/MHz active power consumption.
  • Five confidential modes of operation (ECB, CBC, CFB, OFB, CTR)
  • True Random Number Generator (TRNG)
  • RSA, DSA
  • Elliptic Curves Cryptography (ECC) ECC GF(2n), ECC GF(p)
  • Integrity Check Module (ICM) based on Secure Hash Algorithm (SHA1, SHA224, SHA256), DMA
  • 32-channel Direct Memory Access Controller (DMAC)
  • Compatibility with SD and SDHC Memory Card Specification Version 3.01
  • Compatibility with SDIO Specification Version 3.0
  • Compliant with JDEC specification, MMC memory cards V4.51
  • eXecute-In-Place (XIP) support
  • Up to 75 MHz SDR operation and DDR support
  • Embedded host and device function
  • USART with full-duplex and single-wire half-duplex configuration
  • ISO7816
  • I2C up to 3.4MHz
  • SPI
  • LIN master/slave
  • RS485
  • SPI inter-byte space
  • One two-channel Inter-IC Sound Interface (I2S)
  •  Up to 14-bit parallel capture mode
  •  Up to 256 channel capacitive touch and proximity sensing
  • 10/100 Mbps in MII and RMII with dedicated DMA
  • IEEE 1588 Precision Time Protocol (PTP) , Time Stamping Unit (TSU) support
  • IEEE802.3AZ/AF/PoE energy efficiency support
  • Support for 802.1AS and 1588 precision clock synchronization protocol
  • Wake on LAN support
  • 32-channel Event System
  • 16-bit ,32-bit or 8-bit TC with two compare/capture channels
  •  Two 24-bit Timer/Counters for Control (TCC), with extended functions:
  • Up to 5 wake-up pins with tamper detection and de-bouncing filter
  • Watchdog Timer (WDT) with Window mode
  • CRC-32 generator
  • Position Decoder (PDEC)
  • Frequency meter (FREQM)
  • One Configurable Custom Logic (CCL)
  • Differential and single-ended input
  • Automatic offset and gain error compensation
  • Oversampling and decimation in hardware to support 13-, 14-, 15-, or 16-bit resolution
  • Dual 12-bit, 1 MSPS Output Digital-to-Analog Converter (DAC)
  •  Two Analog Comparators (AC) with Window Compare function
  • One temperature sensor
  • 51  programmable I/O pins
  • 1.71V – 3.6V
  • 64-pin QFN,TQFP
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atsame53j19a
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