The ATSAME54P20A-AU is a 32-bit ARM Cortex-M4F microcontroller designed for high-performance applications. It operates within a voltage range of 1.71V to 3.63V and supports temperatures from -40¬8C to +125¬8C. The core runs at a frequency of up to 120 MHz, achieving a CoreMark score of 403 at this speed. The microcontroller features a combination of 1 MB of Flash memory with error correction code (ECC) and dual bank support, along with various SRAM options, including up to 256 KB of main memory. This device includes a rich set of peripherals, such as a 12-bit ADC capable of 1 Msps, a USB 2.0 interface, Ethernet MAC, and multiple serial communication interfaces (SERCOM). It also supports advanced features like a Direct Memory Access Controller (DMAC), a floating-point unit (FPU), and a variety of timers and counters for precise control applications. The ATSAME54P20A-AU is equipped with security features, including an AES encryption module and a true random number generator. Engineers looking for a versatile microcontroller with robust performance, extensive peripheral support, and a wide operating temperature range may find the ATSAME54P20A-AU suitable for their projects.
IC MCU 32BIT 1MB FLASH 128TQFP
ARM® Cortex®-M4F SAM E54 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 128-TQFP (14x14)
Manufacturer: Microchip Technology
Win Source Part Number: 862523-ATSAME54P20A-
Series: SAM E54
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: ARM® Cortex®-M4F series Microcontroller IC 32-Bit 120MHz 1MB (1M x 8) FLASH 128-TQFP (14x14)
Core Processor: ARM® Cortex®-M4F
Speed: 120MHz
Package: Tray
Package: 128-TQFP
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 99
Program Memory Size: 1MB (1M x 8)
Program Memory Type: FLASH
Data Converters: A/D 32x12b; D/A 2x12b
Oscillator Type: Internal
Supply Voltage: 1.71V ~ 3.63V
Family Name: ATSAME54
Categories: Integrated Circuits (ICs)
Case / Package: 128-TQFP (14x14)
ECCN: 5A992C
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Quantity per package: 90
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
IC MCU 32BIT 1MB FLASH 128TQFP Product overview: ATSAME54P20A-AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 1MB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 1MB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAME54P20A-AU can be used for catalog matching and distributor lookup.
IC MCU 32BIT 1MB FLASH 128TQFP
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C
ARM® Cortex®-M4F SAM E54 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 128-TQFP (14x14)
IC MCU 32BIT 1MB FLASH 128TQFP
120MHZ 1024KB FLASH 128 TQFP PKG INTRAY; Product Range:SAM32 Family SAM E5X Series Microcontrollers; Architecture:ARM Cortex-M4F; No. of Bits:32bit; CPU Speed:120MHz; Program Memory Size:1MB; RAM Memory Size:256KB; No. of RoHS Compliant: Yes
| ODG (Origin Data Global) | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATSAME54P20A-AU | ATSAME54P20A-AU-ND | 862523-ATSAME54P20A-AU | 685-ATSAME54P20A-AU | ATSAME54P20A-AU | ATSAME54P20A-AU | ATSAME54P20A-AU | ATSAME54P20A-AU | 37AC0518 |
| Product Name | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - ATSAME54P20A-AU | 32-bit 32BIT 1MB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers | Embedded - Microcontrollers | 120Mhz 1024Kb Flash 128 Tqfp Pkg Intray; Product Range Microchip |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | ||
| Clock Speed | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | ||
| RAM | 256 KB | 256 KB | 1000 KB | 256 KB | 256 KB | 256 KB | 256 KB | ||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | Flash; FLASH | |||||
| Supply Voltage | 1.71 to 3.63 volts | 1.71 to 3.63 volts | 1.71 to 3.63 volts | 1.71 to 3.63 volts | 3.63 volts |
