
For Reference Only
Part Number | AT32UC3A4256S-C1UR |
OEMstron Part # | AT32UC3A4256S-C1UR |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 256KB FLASH 100BGA |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | AT32UC3A4256S-C1UR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
AT32UC3A4256S-C1UR Specifications
Part Number | AT32UC3A4256S-C1UR | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | AVR®32 UC3 A4 | |
Core Processor | AVR | |
Core Size | 32-Bit | |
Speed | 66MHz | |
Connectivity | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG | |
Peripherals | Brown-out Detect/Reset, DMA, POR, WDT | |
Number of I/O | 88 | |
Program Memory Size | 256KB (256K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 128K x 8 | |
Voltage - Supply (Vcc/Vdd) | 1.75V ~ 3.6V | |
Data Converters | A/D 8x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 100-VFBGA | |
Supplier Device Package | 100-VFBGA (7x7) |
AT32UC3A4256S-C1UR Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# V72:2272_07146025 Microchip Technology Inc |
AT32UC3A4256S-C1UR Microcontrollers Microchip Technology MCU 32-bit AVR RISC 256KB Flash 1.85V/3.3V 100-Pin - Arrow.com RoHS: Compliant
|
Americas - 13 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# AT32UC3A4256S-C1UR Microchip Technology Inc |
MCU 32-bit AT32 AVR32 RISC 256KB Flash 1.85V/3.3V 100-Pin VF-BGA T/R - Tape and Reel (Alt: AT32UC3A4256S-C1UR) |
Americas - 0 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# AT32UC3A4256S-C1UR Microchip Technology Inc |
MCU 32-bit AT32 AVR32 RISC 256KB Flash 1.85V/3.3V 100-Pin VF-BGA T/R (Alt: AT32UC3A4256S-C1UR) |
Europe - 0 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR Atmel Corporation |
IC MCU 32BIT 256KB FLASH 100FBGA |
Contact Us |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# AT32UC3A4256S-C1URCT-ND Microchip Technology Inc |
IC MCU 32BIT 256KB FLSH 100VFBGA |
2160 In Stock |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR POWER |
In stock shipping within 2days |
160 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# 3628313 Microchip Technology Inc |
MCU, 32BIT, 84MHZ, VFBGA-100 RoHS: Compliant
Min Qty: 4000
Container: Reel
|
0 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
AT32UC3A4256SC1UR Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
12 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR Microchip Technology Inc |
MCU 32-bit AVR RISC 256KB Flash 1.85V/3.3V 100-Pin VFBGA T/R RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# AT32UC3A4256S-C1UR Microchip Technology Inc |
256k flash 100 ball TBGA Reel Industrial RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR Atmel Corporation |
OEM/CM Immediate delivery |
60 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# 556-AT32UC3A4256SC1R Microchip Technology Inc |
32-bit Microcontrollers - MCU 256k flash Ind RoHS: Compliant
|
1452 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR Microchip Technology Inc |
256k flash 100 ball TBGA Reel Industrial - Package: 100 VFBGA 7x7x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# MCHP00000004098 Microchip Technology Inc |
256k flash 100 ball TBGA Reel Industrial - Package: 100 VFBGA 7x7x1mm T/R |
0 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# 68T4525 Microchip Technology Inc |
256K FLASH 100 BALL TBGA REEL INDUSTRIAL, 100 VFBGA 7X7X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 4000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# NS-AT32UC3A4256S-C1UR Atmel Corporation |
OEM/CM ONLY |
9774 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR Microchip Technology Inc |
MCU 32-bit AVR RISC 256KB Flash 1.85V/3.3V 100-Pin VFBGA T/R RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR Atmel Corporation |
IN stock Immediate delivery |
55 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR Atmel Corporation |
shipping today |
59 |
Part Number | Description | Stock |
AT32UC3A4256S-C1UR D# 25765130 Microchip Technology Inc |
AT32UC3A4256S-C1UR Microcontrollers Microchip Technology MCU 32-bit AVR RISC 256KB Flash 1.85V/3.3V 100-Pin - Arrow.com RoHS: Compliant
|
Americas - 13 |
The Products You May Be Interested In
![]() |
MB90548GSPMC-G-187-BND | IC MCU 16BIT 128KB MROM 100LQFP | 490 More on Order |
![]() |
LM3S9L97-IQC80-C0T | IC MCU 32BIT 128KB FLASH 100LQFP | 250 More on Order |
![]() |
ATMEGA1284P-MUR | IC MCU 8BIT 128KB FLASH 44VQFN | 479 More on Order |
![]() |
ST72F561J6TAE | IC MCU 8BIT 32KB FLASH 44LQFP | 223 More on Order |
![]() |
R5F21227JFP#U1 | IC MCU 16BIT 48KB FLASH 48LFQFP | 283 More on Order |
![]() |
R5F10WLDAFA#30 | IC MCU 16BIT 48KB FLASH 64LQFP | 165 More on Order |
![]() |
MB90497GPF-G-141-BND | IC MCU 16BIT 64KB MROM 64QFP | 362 More on Order |
![]() |
MB90349CASPFV-GS-790E1 | IC MCU 16BIT 256KB MROM 100LQFP | 144 More on Order |
![]() |
ADUC842BSZ62-3 | IC MCU 8BIT 62KB FLASH 52MQFP | 477 More on Order |
![]() |
ATTINY24V-10MU | IC MCU 8BIT 2KB FLASH 20QFN | 1508 More on Order |
![]() |
MKL82Z128VMC7 | IC MCU 32BIT 128KB FLASH 121BGA | 245 More on Order |
![]() |
EZ80L92AZ020EG | IC MCU 8BIT ROMLESS 100LQFP | 393 More on Order |
Quick Inquiry
In Stock | 2,061 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 13.2520 | $ 13.2520 |
100 | $ 13.2520 | $ 1,325.2000 |
500 | $ 13.2520 | $ 6,626.0000 |
1000 | $ 13.2520 | $ 13,252.0000 |
2500 | $ 13.2520 | $ 33,130.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.