Status: | Active |
---|---|
Series: | ATSAMDA1E14B |
RoHS: | Compliant |
The SAM DA1 ARM® Cortex®-M0+ -based microcontrollers are operating at 48MHz (45DMIPS). The ATSAMDA1E14B provides 16KB Flash, 4kB
Supported by MPLAB X IDE and MPLAB Harmony.
Functional Safety
This device supports the ISO 26262 (ASIL B) functional safety standard.
· The Functional Safety Manual, FMEDA and information on the Diagnostic Software are available under NDA through the request form on the 32-bit Microcontrollers Functional Safety web page.
· Learn more about 32-bit MCUs with Functional Safety capabilities including device hardware and certified software libraries.
ARM Cortex-M0+ CPU running at up to 48MHz |
Single-cycle hardware multiplier |
Micro trace buffer |
16KB in-system self-programmable Flash |
0.5KB Read-While-Write (RWW) Flash section |
4KB SRAM memory |
Power-on reset (POR) and brown-out detection (BOD) |
Internal and external clock options with 48MHdigital frequency locked loop (DFLL48M) and 48MHto 96MHz |
fractional digital phase locked loop (FDPLL96M) |
External interrupt controller (EIC) |
16 external interrupts |
One non-maskable interrupt |
Two-pin serial wire debug (SWD) programming, test and debugging interface |
Idle and standby sleep modes |
SleepWalking peripherals |
8-channel direct memory access controller (DMAC) |
12-channel event system |
One 16-bit TC with compare/capture channels |
One 8-bit TC with compare/capture channels |
One 32-bit TC with compare/capture channels, by using two TCs |
Up to four compare channels with optional complementary output |
Generation of synchronized pulse width modulation (PWM) pattern across port pins |
Deterministic fault protection, fast decay and configurable dead-time between complementary output |
Dithering for enhancing resolution with up to 5-bit and reduce quantization error |
32-bit real time counter (RTC) with clock/calendar function |
Watchdog timer (WDT) |
CRC-32 generator |
Device 2.0 and reduced-host low speed and full speed |
Flexible end-point configuration and management with dedicated DMA channels |
On-chip transceivers including pull-ups and serial resistors |
Crystal-less operation in device mode |
USART with full-duplex and single-wire half-duplex configuration |
I2C up to 3.4MHz |
SPI |
LIN Client |
One two-channel inter-IC sound (I2S) interface |
Differential and single-ended input |
1/2x to 16x programmable gain stage |
Automatic offset and gain error compensation |
Oversampling and decimation in hardware to support 13-, 14-, 15- or 16-bit resolution |
10-bit, 350ksps digital-to-analog converter (DAC) |
Two analog comparators (AC) with window compare function |
Up to 256-channel capacitive touch and proximity sensing |
26 GPIO pins Packages |
32-pin TQFP, QFN |
2.7V to 3.63V Temperature range |
–40 to +105°C |
Part Family | SAMDA1 |
---|---|
CPU Type | Cortex-M0+ |
MaxSpeed (MHz) | 48 |
Program Memory Size (KB) | 16 |
SRAM (KB) | 4 |
Data EEPROM (bytes) | 512 |
Temp. Range Min. | -40 |
Temp. Range Max. | 105 |
Operation Voltage Min.(V) | 2.7 |
Operation Voltage Max.(V) | 3.63 |
Direct Memory Access (DMA) Channels | 12 |
SPIâ„¢ | 4 |
I2C | 4 |
UART | 4 |
I2S | 1 |
Ethernet | None |
Quadrature Encoder Interface (QEI) | 0 |
Hardware Touch Peripheral | PTC |
Crypto Engine | No |
Number of USB Modules | 1 |
USB Interface | Host, Device |
Number of CAN Modules | 0 |
Type of CAN module | None |
ADC Channels | 10 |
Max ADC Resolution (bits) | 12 |
Max ADC Sampling Rate (ksps) | 350 |
Number of DACs | 1 |
Input Capture | 6 |
Standalone Output Compare/ Standard PWM | 0 |
Motor Control PWM Channels | 6 |
Max 16 Bit Digital Timers | 5 |
Number of Comparators | 2 |
Internal Oscillator | 32khz, 32Khz ULP, 8Mhz |
Hardware RTCC | Yes |
Max I/O Pins | 26 |
Pin Count | 32 |
Low Power | No |
Pins | Packaging | 32 | VQFN |
Temp Range | -40C to +105C |
Packing Media | Tape and reel (5000) |
Data Sheets |
---|
SAM D21/DA1 Family Data Sheet |
Board Design Files |
---|
STK600-RC032SAM-79 |
STK600-RC048SAM-78 |
STK600-RC064SAM-87 |
STK600-RC048SAM-88 |
STK600-RC032SAM-89 |
STK600-RC064SAM-72 |
SAMDA1 Xplained Pro Design Files |
Brochures |
---|
32-bit Microcontroller Families Brochure |
32-bit Peripherals Quick Reference Card |
Automotive Compilation |
Automotive Solutions |
Design Checklist |
---|
Basic 32-Bit MCU Design and Troubleshooting Checklist |
Miscellaneous |
---|
QTouch Library Selection Guide |
User Guides |
---|
Atmel SAM DA1 Xplained Pro User Guide |
QTouch Modular Library Peripheral Touch Controller User Guide |
JEDEC Indicator | e3 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.0681 |
Shipping Weight (kg) | 0.178788 |
Lead Count | 32 |
Package Type | VQFN |
Package Width or Size | 5x5x1mm |
Soldering Composition | Matte Tin |
16kB Flash, 4kB SRAM, 512B RWW, QFN, T&R | Microchip Technology |
Mcu, 32Bit, 48Mhz, Qfn-32 | Newark Electronics |
32-Bit ARM-Based Microcontroller 16Kbyte Flash 4Kbyte SRAM 32-Pin VQFN T/R | Avnet America |
MCU, 32BIT, 48MHZ, QFN-32 | Farnell |
Where can I find additional details, specifications and documents for a ATSAMDA1E14B-MBT?
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Is the ATSAMDA1E14B-MBT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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