In Stock
:
42 Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
ATUC128L4U-D3HR Tech Specifications
Microchip ATUC128L4U-D3HR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 16 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 48-UFLGA Exposed Pad | |
| Number of Pins | 48Pins | |
| Data Converters | A/D 8x12b | |
| Number of I/Os | 36I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Series | AVR®32 UC3 L | |
| Published | 2012 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 48Terminations | |
| Terminal Position | BOTTOM | |
| Terminal Form | BUTT | |
| Supply Voltage | 1.8V | |
| Terminal Pitch | 0.4mm | |
| Frequency | 50MHz | |
| Base Part Number | ATUC128L | |
| Qualification Status | Not Qualified |
| Product Attribute | Attribute Value | |
|---|---|---|
| Operating Supply Voltage | 1.8V | |
| Supply Voltage-Max (Vsup) | 1.98V | |
| Power Supplies | 1.81.8/3.3V | |
| Interface | CAN, I2C, SPI, UART, USART, USB | |
| Memory Size | 48kB | |
| Oscillator Type | Internal | |
| RAM Size | 32K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.62V~3.6V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | AVR | |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 32-Bit | |
| Program Memory Size | 128KB 128K x 8 | |
| Connectivity | I2C, SPI, UART/USART, USB | |
| Bit Size | 32 | |
| Has ADC | YES | |
| DMA Channels | YES | |
| Data Bus Width | 32b | |
| PWM Channels | YES | |
| DAC Channels | NO | |
| Number of Timers/Counters | 7Timers/Counters | |
| Length | 5.5mm | |
| Height Seated (Max) | 0.6mm | |
| RoHS Status | ROHS3 Compliant |
ATUC128L4U-D3HR Documents
Download datasheets and manufacturer documentation for ATUC128L4U-D3HR
Datasheets
ATUC128L4U-D3HR-Atmel-datasheet-13384861.pdf ATUCxL3/4U Datasheet ATUC64L_128L_256LxU Summary ATUC128L4U-D3HR-Microchip-datasheet-62320828.pdfPCN Design/Specification
Marking Chgs 11/Jul/2017PCN Packaging
MBB/Label Chgs 16/Nov/2018ConflictMineralStatement
Microchip-company-68.pdf
Others include "ATUC1" parts
The following parts include 'ATUC1'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATUC128L4U-AUR | Microchip Technology | 48-TQFP | 11200 |
| ATUC128L4U-AUT | Microchip Technology | 48-TQFP | 1000 |
| ATUC128L4U-D3HR | Microchip Technology | 48-UFLGA Exposed Pad | 42 |
| ATUC128L4U-D3HT | Microchip Technology | 48-UFLGA Exposed Pad | 1000 |
Customers also viewed
SI5334M-BXXXXX-GM
Silicon Labs
Pin-controlled clock generator, 0.16 - 200 MHz w/spread spectrum
RW-175-NO.33-X-SP
TE Connectivity
Heat Shrink Tubing and Sleeves HS-TBG CL PRICE PER FT
74F350SC
Rochester Electronics
4-Bit Shifter with 3-STATE Outputs
IRF3205STRLPBF,F3205S
Infineon
-
AT-S-26-6/4/W-14/R-R
ASSMANN WSW Components
Mod Cord Reversed 6-4 White 14
IRFP260MPBF,IRFP260M
Infineon
-
IGBT1200V
Infineon
-
MS3409DJ18F22P
Corsair
Electrical Connector Cylindrical
SQM48T20010-NCCP
Bel Fuse Inc
Dc/dc Eighth Brick
IFL-LX06E5
Lumex
Lamps Incandesent Lamp 24V 42ma 0.28CP
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
![]() | ATUC128L4U-D3HR | Microchip Technology | IC MCU 32BIT 128KB FLASH 48TLLGA | 48-UFLGA Exposed Pad | |
![]() | AT32UC3B1128-Z1UT | Microchip Technology | IC MCU 32BIT 128KB FLASH 48QFN | 48-VFQFN Exposed Pad | |
![]() | AT32UC3B164-Z1UR | Microchip Technology | IC MCU 32BIT 64KB FLASH 48QFN | 48-VFQFN Exposed Pad | |
![]() | AT32UC3B1256-Z1UT | Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN | 48-VFQFN Exposed Pad |
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.

Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ![]() | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ


























ATUC128L4U-D3HR Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.