
For Reference Only
Part Number | ATSAMD51P20A-AU |
OEMstron Part # | ATSAMD51P20A-AU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 1MB FLASH 128TQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATSAMD51P20A-AU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATSAMD51P20A-AU Specifications
Part Number | ATSAMD51P20A-AU | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | SAM D51 | |
Core Processor | ARM® Cortex®-M4F | |
Core Size | 32-Bit | |
Speed | 120MHz | |
Connectivity | EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB | |
Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM | |
Number of I/O | 99 | |
Program Memory Size | 1MB (1M x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 256K x 8 | |
Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.63V | |
Data Converters | A/D 32x12b; D/A 2x12b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 128-TQFP | |
Supplier Device Package | 128-TQFP (14x14) |
ATSAMD51P20A-AU Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATSAMD51P20A-AUT D# V36:1790_17523826 Microchip Technology Inc |
MCU 32-bit ARM Cortex M4F RISC 1MB Flash 3.3V 128-Pin TQFP T/R RoHS: Compliant
|
Americas - 0 |
ATSAMD51P20A-AU-EFP D# V36:1790_23895343 Microchip Technology Inc |
ATSAMD51P20A-AU-EFP |
Americas - 0 |
ATSAMD51P20A-AU D# V36:1790_17526912 Microchip Technology Inc |
MCU 32-bit ARM Cortex M4F RISC 1MB Flash 3.3V 128-Pin TQFP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATSAMD51P20A-AU-EFP D# ATSAMD51P20A-AU-EFP Microchip Technology Inc |
Microcontroller 32-Bit ARM Cortex-M4F RISC 1MB Flash 128-Pin TQFP Tray - Trays (Alt: ATSAMD51P20A-AU-EFP) RoHS: Compliant
|
Americas - 0 |
ATSAMD51P20A-AUT-EFP D# ATSAMD51P20A-AUT-EFP Microchip Technology Inc |
Microcontroller 32-Bit ARM Cortex-M4F RISC 1MB Flash 128-Pin TQFP T/R - Tape and Reel (Alt: ATSAMD51P20A-AUT-EFP) RoHS: Compliant
|
Americas - 0 |
ATSAMD51P20A-AU D# ATSAMD51P20A-AU Microchip Technology Inc |
HighEnd MCU - Trays (Alt: ATSAMD51P20A-AU) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATSAMD51P20A-AU D# ATSAMD51P20A-AU Microchip Technology Inc |
HighEnd MCU (Alt: ATSAMD51P20A-AU) |
Europe - 0 |
ATSAMD51P20A-AUT D# ATSAMD51P20A-AUT Microchip Technology Inc |
HighEnd MCU (Alt: ATSAMD51P20A-AUT) |
Europe - 0 |
ATSAMD51P20A-AU-EFP D# ATSAMD51P20A-AU-EFP Microchip Technology Inc |
Microcontroller 32-Bit ARM Cortex-M4F RISC 1MB Flash 128-Pin TQFP Tray (Alt: ATSAMD51P20A-AU-EFP) |
Europe - 0 |
Part Number | Description | Stock |
ATSAMD51P20A-AU D# C1S124600362761 Microchip Technology Inc |
120MHZ 1024KB Flash 128 TQFP PKG inTray 85CTemp Min Qty: 1
|
3 |
Part Number | Description | Stock |
ATSAMD51P20A-AU-EFP D# 150-ATSAMD51P20A-AU-EFP-ND Microchip Technology Inc |
IC MCU 32BIT 1MB FLASH 128TQFP |
Temporarily Out of Stock |
ATSAMD51P20A-AUT-EFP D# 150-ATSAMD51P20A-AUT-EFPTR-ND Microchip Technology Inc |
IC MCU 32BIT 1MB FLASH 128TQFP |
Temporarily Out of Stock |
ATSAMD51P20A-AU D# ATSAMD51P20A-AU-ND Microchip Technology Inc |
IC MCU 32BIT 1MB FLASH 128TQFP |
290 In Stock |
ATSAMD51P20A-AUT D# ATSAMD51P20A-AUTTR-ND Microchip Technology Inc |
IC MCU 32BIT 1MB FLASH 128TQFP |
On Order |
Part Number | Description | Stock |
ATSAMD51P20A-AUT D# 3629714 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 16/32 BIT - ARM RoHS: Compliant
Min Qty: 1000
Container: Reel
|
0 |
ATSAMD51P20A-AU D# 2775893 Microchip Technology Inc |
120MHZ 1024KB FLASH 128 TQFP PKG INTRAY RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
ATSAMD51P20A-AU-EFP D# 3629713 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 16/32 BIT - ARM RoHS: Compliant
Min Qty: 180
Container: Each
|
0 |
ATSAMD51P20A-AUT-EFP D# 3629716 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 16/32 BIT - ARM RoHS: Compliant
Min Qty: 1000
Container: Reel
|
0 |
Part Number | Description | Stock |
ATSAMD51P20A-AU Microchip Technology Inc |
SAMD51 Series 1 MB Flash 256 kB RAM 32-Bit SMT Microcontroller - TQFP-128 RoHS: Compliant
pbFree: Yes
|
0 Tray |
ATSAMD51P20A-AUT Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
ATSAMD51P20A-AUT-EFP Microchip Technology Inc |
RoHS: Not Compliant
pbFree: No
|
0 |
Part Number | Description | Stock |
ATSAMD51P20AAU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
113 |
Part Number | Description | Stock |
ATSAMD51P20A-AU-EFP Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
ATSAMD51P20A-AUT-EFP Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATSAMD51P20A-AU D# ATSAMD51P20A-AU Microchip Technology Inc |
CM4 TQFP128 1MFlash Tray USB RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
ATSAMD51P20A-AU-EFP D# ATSAMD51P20A-AU-EFP Microchip Technology Inc |
CM4 TQFP128 1MFlash Tray USB Extended Flash Performance RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
ATSAMD51P20A-AUT D# ATSAMD51P20A-AUT Microchip Technology Inc |
CM4 TQFP128 1MFlash T&R USB RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
ATSAMD51P20A-AUT-EFP D# ATSAMD51P20A-AUT-EFP Microchip Technology Inc |
CM4 TQFP128 1MFlash T&R USB Extended Flash Performance RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATSAMD51P20A-AU D# 556-ATSAMD51P20AAU Microchip Technology Inc |
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C RoHS: Compliant
|
349 |
Part Number | Description | Stock |
ATSAMD51P20A-AU-EFP Microchip Technology Inc |
120MHZ 1024KB Flash 128 TQFP PKG inTray 85CTemp [operational below -20C] - Package: 128 TQFP 14x14x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD51P20A-AUT-EFP Microchip Technology Inc |
120MHZ 1024KB Flash 128 TQFP PKG inTapeNReel 85CTemp [operational below -20C] - Package: 128 TQFP 14x14x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD51P20A-AUT Microchip Technology Inc |
120MHZ 1024KB Flash 128 TQFP PKG inTapeNReel 85CTemp - Package: 128 TQFP 14x14x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD51P20A-AU Microchip Technology Inc |
120MHZ 1024KB Flash 128 TQFP PKG inTray 85CTemp - Package: 128 TQFP 14x14x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATSAMD51P20A-AU-EFP D# MCHP00000007025 Microchip Technology Inc |
120MHZ 1024KB Flash 128 TQFP PKG inTray 85CTemp [operational below -20C] - Package: 128 TQFP 14x14x1mm TRAY |
0 |
ATSAMD51P20A-AUT-EFP D# MCHP00000007027 Microchip Technology Inc |
120MHZ 1024KB Flash 128 TQFP PKG inTapeNReel 85CTemp [operational below -20C] - Package: 128 TQFP 14x14x1mm T/R |
0 |
ATSAMD51P20A-AUT D# MCHP00000007026 Microchip Technology Inc |
120MHZ 1024KB Flash 128 TQFP PKG inTapeNReel 85CTemp - Package: 128 TQFP 14x14x1mm T/R |
0 |
ATSAMD51P20A-AU D# MCHP00000007024 Microchip Technology Inc |
120MHZ 1024KB Flash 128 TQFP PKG inTray 85CTemp - Package: 128 TQFP 14x14x1mm TRAY |
0 |
Part Number | Description | Stock |
ATSAMD51P20A-AUT D# 23AC2402 Microchip Technology Inc |
120MHZ 1024KB FLASH 128 TQFP PKG INTAPENREEL 85CTEMP, 128 TQFP 14X14X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
ATSAMD51P20A-AU-EFP D# 39AH1590 Microchip Technology Inc |
120MHZ 1024KB FLASH 128 TQFP PKG INTRAY 85CTEMP [OPERATIONAL BELOW -20C], 128 TQFP 14X14X1MM TRAY ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 90
Container: Bulk
|
0 |
ATSAMD51P20A-AUT-EFP D# 39AH1591 Microchip Technology Inc |
120MHZ 1024KB FLASH 128 TQFP PKG INTAPENREEL 85CTEMP [OPERATIONAL BELOW -20C], 128 TQFP 14X14X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
ATSAMD51P20A-AU D# 84AC0769 Microchip Technology Inc |
120MHZ 1024KB FLASH 128 TQFP PKG INTRAY 85CTEMP ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 180
Container: Bulk
|
0 |
Part Number | Description | Stock |
ATSAMD51P20A-AU-EFP Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
ATSAMD51P20A-AUT-EFP Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATSAMD51P20AAU |
OEM/CM ONLY |
118 |
Part Number | Description | Stock |
ATSAMD51P20A-AU D# 2775893 Microchip Technology Inc |
120MHZ 1024KB FLASH 128 TQFP PKG INTRAY RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
In Stock | 549 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 8.8552 | $ 8.8552 |
100 | $ 8.8552 | $ 885.5200 |
500 | $ 8.8552 | $ 4,427.6000 |
1000 | $ 8.8552 | $ 8,855.2000 |
2500 | $ 8.8552 | $ 22,138.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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