Status: | Active |
---|---|
Series: | ATSAM4E8C |
RoHS: | Compliant |
For New Designs, we highly recommend to consider Revision B for Prototypes and Production.
An ARM® Cortex®-M4 processor-based microcontroller (MCU), the SAM4E8C features a floating point unit and a high data bandwidth architecture and is targeted at industrial automation and building control applications.
The device embeds 512KB Flash and features multiple networking/connectivity peripherals, including one 2.0A/B compatible CAN interface and one 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 includes dual 1Msps, 16-bit ADCs of up to 10 channels with analog front end offering offset and gain error correction, and a 2-channel, 1Msps, 12-bit DAC.
The SAM4E8C is available in 100-pin BGA and QFP package options.
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 |
512 Kbytes Embedded Flash |
128 Kbytes Embedded SRAM |
16 Kbytes ROM with Embedded Boot Loader Routines (UART) and IAP Routines |
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 |
100-ball TFBGA, 9x9 mm, pitch 0.8 mm |
100-lead LQFP, 14x14 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 |
One 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 79 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 |
Part Family | ATSAM4E8C |
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CPU Type | Cortex-M4 |
MaxSpeed (MHz) | 120 |
Program Memory Size (KB) | 512 |
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 | 30 |
SPIâ„¢ | 3 |
I2C | 2 |
UART | 4 |
I2S | 0 |
Ethernet | 10/100 Base-TX Mac |
SDIO/SD-CARD/eMMC | 1 |
Quadrature Encoder Interface (QEI) | 1 |
Crypto Engine | Yes |
Number of USB Modules | 1 |
USB Interface | Full Speed |
Number of CAN Modules | 1 |
Type of CAN module | None |
ADC Channels | 10 |
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 | 79 |
Pin Count | 100 |
Low Power | No |
Pins | Packaging | 100 | TFBGA |
Temp Range | -40C to +85C |
Packing Media | Tape and reel (2000) |
Data Sheets |
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SAM4E Series Datasheet |
Design Checklist |
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Basic 32-Bit MCU Design and Troubleshooting Checklist |
Product Brief |
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Various Timers on SAM Devices Tech Brief |
JEDEC Indicator | e8 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.1396 |
Shipping Weight (kg) | 0.515 |
Lead Count | 100 |
Package Type | TFBGA |
Package Width or Size | 9x9x1.2mm |
Soldering Composition | SAC105 |
TFBGA,GREEN,EXT TEMP, MRL B, T&R | Microchip Technology |
Mcu, 32Bit, 120Mhz, Tfbga-100 | Newark Electronics |
SMART 32-Bit ARM-based Flash Microcontroller RISC 512 Kbyte Flash 128 Kbyte SRAM 1.2V/3.3V 100-Pin TFBGA T/R | Avnet America |
MCU, 32BIT, 120MHZ, TFBGA-100 | Farnell |
Where can I find additional details, specifications and documents for a ATSAM4E8CB-CNR?
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Is the ATSAM4E8CB-CNR RoHS compliant?
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