AT80251G2D-RLTUM

Part No :: AT80251G2D-RLTUM

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4809031

Description: IC MCU 8/16BIT ROMLESS 44VQFP

Catalog: Embedded - Microcontrollers

DataSheet: AT80251G2D-RLTUM PDF

Country of origin: -

Date code: -

AT80251G2D-RLTUM Specifications

Type	Description
Series:	8x251
Package:	Tray
Part Status:	Obsolete
Core Processor:	C251
Core Size:	8/16-Bit
Speed:	24MHz
Connectivity:	EBI/EMI, I²C, Microwire, SPI, UART/USART
Peripherals:	POR, PWM, WDT
Number of I/O:	32
Program Memory Size:	-
Program Memory Type:	ROMless
EEPROM Size:	-
RAM Size:	1K x 8
Voltage - Supply (Vcc/Vdd):	4.5V ~ 5.5V
Data Converters:	-
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-LQFP
Supplier Device Package:	44-VQFP (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
AT80251G2D-RLTUL Match 100%	VIGOR IC MCU 8/16BIT ROMLESS 44VQFP	AT80251G2D-RLTUM vs AT80251G2D-RLTUL
AT87251G2D-RLTUM Match 100%	Roving Networks / Microchip Technology IC MCU 8/16BIT 32KB OTP 44VQFP	AT80251G2D-RLTUM vs AT87251G2D-RLTUM

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: 1638

Shipped from

HK warehouse

Expected Shipping Date

Aug 16 - Aug 20 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT80251G2D-RLTUM 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

MAX32620IWG+

IC MCU 32BIT 2MB FLASH 81WLP

MB89635RPF-G-1470E1

IC MCU 8BIT 16KB MROM 64QFP

MB90F349CASPMC-GS-ERE2

IC MCU 16BIT 256KB FLASH 100LQFP

AT80251G2D-RLTUM

AT80251G2D-RLTUM

4809031

Pricing(USD)