AT89LS52-16AU

Part No :: AT89LS52-16AU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3654256

Description: IC MCU 8BIT 8KB FLASH 44TQFP

Catalog: Embedded - Microcontrollers

DataSheet: AT89LS52-16AU PDF

Country of origin: -

Date code: -

AT89LS52-16AU Specifications

Type	Description
Series:	89LS
Package:	Tray
Part Status:	Active
Core Processor:	8051
Core Size:	8-Bit
Speed:	16MHz
Connectivity:	UART/USART
Peripherals:	WDT
Number of I/O:	32
Program Memory Size:	8KB (8K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	256 x 8
Voltage - Supply (Vcc/Vdd):	2.7V ~ 4V
Data Converters:	-
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-TQFP
Supplier Device Package:	44-TQFP (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
AT89S52-24AU Match 86%	VIGOR IC MCU 8BIT 8KB FLASH 44TQFP	AT89LS52-16AU vs AT89S52-24AU
AT89S8253-24AU Match 63%	Roving Networks / Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP	AT89LS52-16AU vs AT89S8253-24AU
DS80C323-END+ Match 93%	Maxim Integrated IC MCU 8BIT ROMLESS 44TQFP	AT89LS52-16AU vs DS80C323-END+
AT89LS51-16AU Match 62%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 44TQFP	AT89LS52-16AU vs AT89LS51-16AU
DS80C320-ENG+ Match 75%	Maxim Integrated IC MCU 8BIT ROMLESS 44TQFP	AT89LS52-16AU vs DS80C320-ENG+
AT89LS52-16AUR Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 44TQFP	AT89LS52-16AU vs AT89LS52-16AUR

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: 499

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.8700~~	~~$1.87~~
25	~~$1.7070~~	~~$42.67~~
100	~~$1.5455~~	~~$154.55~~

Current price of AT89LS52-16AU 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

C8051F536A-IM

IC MCU 8BIT 2KB FLASH 20QFN

PIC18F45K22-I/P

IC MCU 8BIT 32KB FLASH 40DIP

MB91F362APFVS-G-VDO

IC MCU 32BIT 512KB FLASH 208QFP

AT89LS52-16AU

AT89LS52-16AU

3654256

Pricing(USD)