ATSAM4E16EA-AU Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | ATSAM4E16E |
| RoHS: | Compliant |
For New Designs, we highly recommend to consider Revision B for Prototypes and Production.
ARM® Cortex®-M4 processor-based microcontroller (MCU), the SAM4E16E features a floating point unit and a high data bandwidth architecture and is targeted at industrial automation and building control applications.
The device embeds 1MB Flash and features multiple networking/connectivity peripherals, including two 2.0A/B compatible CAN interfaces and an IEEE Std 1588-compatible 10/100Mbps Ethernet MAC. Additional communication interfaces include a FS USB device, a HS SDCard/SDIO/MMC interface, USARTs, SPIs and multiple TWIs.
Analog features include dual 1Msps, 16-bit ADCs of up to 24 channels with analog front end offering offset and gain error correction, and a 2-channel, 1Msps, 12-bit DAC.
The SAM4E16E is available in 144-pin BGA and QFP package options.
| Distributor | Price | Stock | ||
|---|---|---|---|---|
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RS | US$13.02 |
No stock
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Buy Now |
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EBV Elektronik | - |
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Buy Now |
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Avnet Silica | - |
-
|
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Future Electronics | US$11.63 |
-
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Schukat Electronic | US$19.41 |
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|
Buy Now |
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Microchip Technology | US$11.84 |
-
|
Buy Now |
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element14 | US$12.74 |
-
|
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Newark Electronics | US$10.28 |
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Buy Now |
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Farnell | US$11.98 |
-
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Features
| ARM Cortex-M4 with 2 Kbytes Cache running at up to 120 MHz |
| Memory Protection Unit (MPU) |
| DSP Instructions, Floating Point Unit (FPU), Thumb®-2 instruction set |
| 1024 Kbytes Embedded Flash |
| 128 Kbytes Embedded SRAM |
| 16 Kbytes 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 Dual Watchdog for Safe Operation |
| Quartz or ceramic resonator oscillators: 3 to 20 MHz with clock failure detection and 32.768 kHz for RTT or system clock |
| RTC with Gregorian and Persian Calendar Mode, Waveform Generation in Backup mode |
| RTC counter calibration circuitry compensates for 32.768 kHz crystal frequency inaccuracy |
| High-precision 8/16/24 MHz factory-trimmed internal RC oscillator. In-application trimming access for frequency adjustment |
| Slow clock internal RC oscillator as permanent low-power mode device clock |
| One PLL up to 240 MHz for Device Clock and for USB |
| Temperature Sensor |
| Low-power tamper detection on two inputs, anti-tampering by immediate clear of general-purpose backup registers (GPBR) |
| Up to 2 Peripheral DMA Controllers (PDC) with up to 33 Channels |
| One 4-channel DMA Controller |
| Sleep, Wait and Backup modes, down to 0.9 μA in Backup mode with RTC, RTT, and GPBR |
| 144-ball LFBGA, 10x10 mm, pitch 0.8 mm |
| 144-lead LQFP, 20x20 mm, pitch 0.5 mm |
| Revision A - Industrial (-40° C to +85° C), Revision B -(-40° C to +105° C) |
| Two USARTs with USART1 (ISO7816, IrDA®, RS-485, SPI, Manchester and Modem Modes) |
| USB 2.0 Device: Full Speed (12 Mbits), 2668 byte FIFO, up to 8 Endpoints. On-chip Transceiver |
| Two 2-wire UARTs |
| Two 2-wire Interfaces (TWI) |
| High-speed Multimedia Card Interface (SDIO/SD Card/MMC) |
| One Master/Slave Serial Peripheral Interface (SPI) with Chip Select Signals |
| Three 3-channel 32-bit Timer/Counter blocks with Capture, Waveform, Compare and PWM Mode. Quadrature Decoder Logic and 2-bit Gray Up/Down Counter for Stepper Motor. |
| 32-bit low-power Real-time Timer (RTT) and low-power Real-time Clock (RTC) with calendar and alarm features |
| 256-bit General Purpose Backup Registers (GPBR) |
| One Ethernet MAC (GMAC) 10/100 Mbps in MII mode only with dedicated DMA and Support for IEEE1588, Wake-on-LAN |
| Two CAN Controllers with eight Mailboxes |
| 4-channel 16-bit PWM with Complementary Output, Fault Input, 12-bit Dead Time Generator Counter for Motor Control. |
| Real-time Event Management |
| Up to 117 I/O Lines with External Interrupt Capability (Edge or Level Sensitivity), Debouncing, Glitch Filtering |
| Bidirectional Pad, Analog I/O, Programmable Pull-up/Pull-down |
| Five 32-bit Parallel Input/Output Controllers, Peripheral DMA Assisted Parallel Capture Mode |
| AES 256-bit Key Algorithm compliant with FIPS Publication 197 |
| AFE (Analog Front End): 2x16-bit ADC, up to 24-channels, Differential Input Mode, Programmable Gain Stage, Auto Calibration and Automatic Offset Correction |
| One 2-channel 12-bit 1 Msps DAC |
| One Analog Comparator with Flexible Input Selection, Selectable Input Hysteresis |
| Serial Wire/JTAG Debug Port(SWJ-DP) |
| Debug access to all memories and registers in the system, including Cortex-M4 register bank when the core is running, halted, or held in reset. |
| Serial Wire Debug Port (SW-DP) and Serial Wire JTAG Debug Port (SWJ-DP) debug access. |
| Flash Patch and Breakpoint (FPB) unit for implementing breakpoints and code patches. |
| Data Watchpoint and Trace (DWT) unit for implementing watchpoints, data tracing, and system profiling. |
| Instrumentation Trace Macrocell (ITM) for support of printf style debugging. |
| IEEE1149.1 JTAG Boundary-scan on all digital pins. |
| ASF-Atmel software Framework – SAM software development framework |
| Integrated in the Atmel Studio IDE with a graphical user interface or available as standalone for GCC, IAR compilers. |
| DMA support, Interrupt handlers Driver support |
| USB, TCP/IP, Wi-Fi and Bluetooth, Numerous USB classes, DHCP and Wi-Fi encryption Stacks |
| RTOS integration, FreeRTOS is a core component |
Specifications
| Part Family | ATSAM4E16E |
|---|---|
| CPU Type | Cortex-M4 |
| MaxSpeed (MHz) | 120 |
| Program Memory Size (KB) | 1024 |
| SRAM (KB) | 128 |
| Data EEPROM (bytes) | 0 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 85 |
| Operation Voltage Min.(V) | 1.62 |
| Operation Voltage Max.(V) | 3.6 |
| Direct Memory Access (DMA) Channels | 33 |
| SPIâ„¢ | 3 |
| I2C | 2 |
| UART | 4 |
| I2S | 0 |
| Ethernet | 10/100 Base-TX Mac |
| SDIO/SD-CARD/eMMC | 1 |
| Quadrature Encoder Interface (QEI) | 2 |
| Crypto Engine | Yes |
| Number of USB Modules | 1 |
| USB Interface | Full Speed |
| Number of CAN Modules | 2 |
| Type of CAN module | None |
| ADC Channels | 24 |
| Max ADC Resolution (bits) | 16 |
| Max ADC Sampling Rate (ksps) | 1000 |
| Number of DACs | 1 |
| Input Capture | 18 |
| Standalone Output Compare/ Standard PWM | 0 |
| Motor Control PWM Channels | 0 |
| Max 16 Bit Digital Timers | 9 |
| Number of Comparators | 1 |
| Internal Oscillator | 4,8,12Mhz,32Khz |
| Hardware RTCC | Yes |
| Max I/O Pins | 117 |
| Pin Count | 144 |
| Low Power | No |
| Pins | Packaging | 144 | LQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (60) |
Resources
Data Sheets |
|---|
| SAM4E Series Datasheet |
Brochures |
|---|
| 32-bit Microcontroller Families Brochure |
| 32-bit Peripherals Quick Reference Card |
| Atmel Studio - Software Development Environment |
| Atmel-Integrating the Internet of Things |
| SAM4E Sell Sheet |
Design Checklist |
|---|
| Basic 32-Bit MCU Design and Troubleshooting Checklist |
Product Brief |
|---|
| Various Timers on SAM Devices Tech Brief |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 1.3928 |
| Shipping Weight (kg) | 7.833333 |
| Lead Count | 144 |
| Package Type | LQFP |
| Package Width or Size | 20x20x1.4mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| SAM4E Series 1 MB Flash 128 kB RAM ARM Based 32-Bit Microcontroller - LQFP-144 | Future Electronics |
| MC 32bit 1,2V 1024kB Flash 120MHz LQFP14 | Schukat Electronic |
| LQFP, GREEN, IND TEMP, MRLA | RS |
| MCU, 32BIT, CORTEX-M4, 120MHZ, LQFP-144 | element14 |
| Microcontroller Mcu, 32 Bit, Cortex-M4, 120Mhz, Lqfp-144 | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATSAM4E16EA-AU?
Additional datasheets, footprints and schematics for ATSAM4E16EA-AU are listed on our Part Details page. You can also find images and similar parts to ATSAM4E16EA-AU on this page.
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What category does ATSAM4E16EA-AU fall under?
The ATSAM4E16EA-AU is listed under Semiconductors - ICs > Microcontrollers - MCU > 16 / 32 Bit Microcontrollers - MCU - ARM.
Can I view similar or alternative parts?
You can view similar parts to ATSAM4E16EA-AU when available in the 16 / 32 Bit Microcontrollers - MCU - ARM range under the specifications section at the bottom of the details page.
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Is the ATSAM4E16EA-AU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATSAM4E16EA-AU have stock available?
Authorised distributors including EBV Elektronik, Avnet Silica, Future Electronics, Schukat Electronic and RS have stock available or on a lead time for ATSAM4E16EA-AU.
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