AT89C51RB2-SLRUL

Part No :: AT89C51RB2-SLRUL

Manufacturer: VIGOR

VIGOR # :: 3648445

Description: IC MCU 8BIT 16KB FLASH 44PLCC

Catalog: Embedded - Microcontrollers

DataSheet: AT89C51RB2-SLRUL PDF

Country of origin: -

Date code: -

AT89C51RB2-SLRUL Specifications

Type	Description
Series:	89C
Package:	Bulk
Part Status:	Active
Core Processor:	80C51
Core Size:	8-Bit
Speed:	40MHz
Connectivity:	SPI, UART/USART
Peripherals:	POR, PWM, WDT
Number of I/O:	32
Program Memory Size:	16KB (16K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	1.25K x 8
Voltage - Supply (Vcc/Vdd):	2.7V ~ 3.6V
Data Converters:	-
Oscillator Type:	External
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-LCC (J-Lead)
Supplier Device Package:	44-PLCC (16.6x16.6)

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: 331

Shipped from

HK warehouse

Expected Shipping Date

Jan 14 - Jan 18 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.08~~	~~$5.08~~
25	~~$4.10~~	~~$102.42~~
100	~~$3.93~~	~~$393.24~~

Current price of AT89C51RB2-SLRUL 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

MK22FX512VLL12557

KINETIS K22: 120MHZ CORTEX M4F P

LPC4088FBD144,551

IC MCU 32BIT 512KB FLASH 144LQFP

MKV11Z64VFM7

IC MCU 32BIT 64KB FLASH 32QFN

AT89C51RB2-SLRUL

AT89C51RB2-SLRUL

3648445

Pricing(USD)