Status: | Active |
---|---|
Series: | ATSAMD51J20A |
RoHS: | Compliant |
The SAM D51 high performance micro-controller series is targeted for general purpose applications using the 32-bit ARM® Cortex®-M4 processor with Floating Point Unit (FPU), running up to 120 MHz ,up to 1 MB Dual Panel Flash with ECC, and up to 256 KB of SRAM with ECC .
Series offers excellent features with class leading power performance ideal for multiple market segments.
Key features
· Quad Serial Peripheral Interface(QSPI) with Execute in Place (XIP) Support.
· Up to 2 Secure Digital Host Controller (SDHC)
· Inter-IC Sound(I2S)Controller for Audio
· Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch .
· Full speed USB with embedded Host/device.
· Supports 5 Low power modes with class leading 65µA/MHz Active Power Performance.
· Integrated security including Asymmetric and Symmetric Crypto hardware acceleration
· Serial communication (SERCOM) ports configurable as UART/USART, ISO 7816, SPI or I2C
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.
Prices starting from US$4.81
Distributor | Stock | ||
---|---|---|---|
RS
from US$7.19
|
1,280
in stock
|
Buy Now | |
Microchip Technology
from US$4.81
|
75,568
in stock
|
Buy Now | |
Newark Electronics
from US$5.69
|
1,245
in stock
|
Buy Now | |
element14
from US$6.33
|
1,245
in stock
|
Buy Now | |
Farnell
from US$6.45
|
1,245
in stock
|
Buy Now | |
Future Electronics
from US$5.37
|
160
in stock
|
Buy Now | |
Avnet America
from US$6.59
|
-
|
Buy Now | |
Richardson RFPD
from US$5.96
|
-
|
Buy Now | |
EBV Elektronik
-
|
-
|
Buy Now | |
Avnet Silica
-
|
-
|
Buy Now |
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 |
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,WLCSP |
Part Family | ATSAMD51 |
---|---|
CPU Type | Cortex-M4F |
MaxSpeed (MHz) | 120 |
Program Memory Size (KB) | 1024 |
SRAM (KB) | 256 |
Data EEPROM (bytes) | 0 |
Temp. Range Min. | -40 |
Temp. Range Max. | 125 |
Operation Voltage Min.(V) | 1.71 |
Operation Voltage Max.(V) | 3.6 |
Direct Memory Access (DMA) Channels | 32 |
SPI | 6 -SPI |
I2C | 6 |
UART | 6 |
QSPI | 1 |
I2S | 1 |
SDIO/SD-CARD/eMMC | 1 |
Ethernet | None |
USB Interface | Full Speed |
Number of USB Modules | 1 |
Type of CAN module | None |
Number of CAN Modules | 0 |
Crypto Engine | Yes |
Max ADC Resolution (bits) | 12 |
Max ADC Sampling Rate (ksps) | 1000 |
ADC Channels | 24 |
Max DAC Resolution (bits) | 12 |
DAC outputs | 2 |
Hardware Touch Peripheral | PTC |
Number of Comparators | 2 |
Motor Control PWM Channels | 17 |
Quadrature Encoder Interface (QEI) | 0 |
Internal Oscillator | 8,16,24Mhz,32Khz |
Hardware RTCC | Yes |
Max I/O Pins | 51 |
Pin Count | 64 |
Low Power | Yes |
Pins | Packaging | 64 | TQFP |
Temp Range | -40C to +85C |
Packing Media | Tray (160) |
Data Sheets |
---|
SAM D5X/E5X Family Datasheet |
Brochures |
---|
32-bit Microcontroller Families Brochure |
32-bit Peripherals Quick Reference Card |
32-bit MCU Low Power Sell Sheet |
ATSAME54 100-Pin Motor Control Plug-In Module Information Sheet |
Design Checklist |
---|
Basic 32-Bit MCU Design and Troubleshooting Checklist |
Miscellaneous |
---|
SAM D5/E5 Sell Sheet |
User Guides |
---|
QTouch Modular Library Peripheral Touch Controller User Guide |
SAM E54 Xplained Pro User's Guide |
JEDEC Indicator | e3 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.2867 |
Shipping Weight (kg) | 2.4875 |
Lead Count | 64 |
Package Type | TQFP |
Package Width or Size | 10x10x1mm |
Soldering Composition | Matte Tin |
CM4, TQFP64,1MFlash,Tray,USB | Microchip Technology |
MCU ARM 120MHz 1MB Prog TQFP-64 | RS |
120Mhz 1024Kb Flash 64 Tqfp Pkg Intray | Newark Electronics |
120MHZ 1024KB FLASH 64 TQFP PKG INTRAY | element14 |
SAMD51 Series 1 MB Flash 256 KB SRAM 120 MHz 32-Bit Microcontroller û TQFP-64 | Future Electronics |
ARM MCU, 32-bit, ARM Cortex-M4F, 120 MHz, 1 Megabytes, 256 Kilobytes, 64Pins, TQFP | Avnet America |
MICROCONTROLLER IC | Richardson RFPD |
Where can I find additional details, specifications and documents for a ATSAMD51J20A-AU?
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What category does ATSAMD51J20A-AU fall under?
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Is the ATSAMD51J20A-AU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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