AT32UC3B1256-Z1UR

Part No :: AT32UC3B1256-Z1UR

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3639800

Description: IC MCU 32BIT 256KB FLASH 48QFN

Catalog: Embedded - Microcontrollers

DataSheet: AT32UC3B1256-Z1UR PDF

Country of origin: -

Date code: -

AT32UC3B1256-Z1UR Specifications

Type	Description
Series:	AVR®32 UC3 B
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Core Processor:	AVR
Core Size:	32-Bit
Speed:	60MHz
Connectivity:	I²C, IrDA, SPI, SSC, UART/USART, USB
Peripherals:	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:	28
Program Memory Size:	256KB (256K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	32K x 8
Voltage - Supply (Vcc/Vdd):	1.65V ~ 3.6V
Data Converters:	A/D 6x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	48-VFQFN Exposed Pad
Supplier Device Package:	48-QFN (7x7)

Alternative Products

Part Number	Manufacturer & Description	Compare
AT32UC3B1128-Z1UR Match 74%	Roving Networks / Microchip Technology IC MCU 32BIT 128KB FLASH 48QFN	AT32UC3B1256-Z1UR vs AT32UC3B1128-Z1UR
AT32UC3B1256-Z1UT Match 100%	Roving Networks / Microchip Technology IC MCU 32BIT 256KB FLASH 48QFN	AT32UC3B1256-Z1UR vs AT32UC3B1256-Z1UT
AT32UC3B1128-Z1UT Match 74%	VIGOR IC MCU 32BIT 128KB FLASH 48QFN	AT32UC3B1256-Z1UR vs AT32UC3B1128-Z1UT

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 3500

Shipped from

HK warehouse

Expected Shipping Date

Oct 23 - Oct 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.1380~~	~~$6.14~~
4000	~~$5.4693~~	~~$21 877.36~~

Current price of AT32UC3B1256-Z1UR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

S9S08DZ16F1MLC

IC MCU 8BIT 16KB FLASH 32LQFP

R5F51113ADFM#5A

IC MCU 32BIT 64KB FLASH 64LFQFP

S9S08DZ96F2VLF

IC MCU 8BIT 96KB FLASH 48LQFP

AT32UC3B1256-Z1UR

AT32UC3B1256-Z1UR

3639800

Pricing(USD)