AT89S51-24AC

Part No :: AT89S51-24AC

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4803305

Description: IC MCU 8BIT 4KB FLASH 44TQFP

Catalog: Embedded - Microcontrollers

DataSheet: AT89S51-24AC PDF

Country of origin: -

Date code: -

AT89S51-24AC Specifications

Type	Description
Series:	89S
Package:	Tray
Part Status:	Obsolete
Core Processor:	8051
Core Size:	8-Bit
Speed:	24MHz
Connectivity:	UART/USART
Peripherals:	WDT
Number of I/O:	32
Program Memory Size:	4KB (4K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	128 x 8
Voltage - Supply (Vcc/Vdd):	4V ~ 5.5V
Data Converters:	-
Oscillator Type:	Internal
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-TQFP
Supplier Device Package:	44-TQFP (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
AT87F51-24AI Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 44TQFP	AT89S51-24AC vs AT87F51-24AI
AT89S53-24AC Match 62%	Roving Networks / Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP	AT89S51-24AC vs AT89S53-24AC
AT89S8252-24AI Match 62%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 44TQFP	AT89S51-24AC vs AT89S8252-24AI
AT89S53-24AI Match 62%	Roving Networks / Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP	AT89S51-24AC vs AT89S53-24AI
AT89LS51-16AI Match 86%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 44TQFP	AT89S51-24AC vs AT89LS51-16AI
AT89C51-24AI Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 44TQFP	AT89S51-24AC vs AT89C51-24AI

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: 1904

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT89S51-24AC 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

MB90387SPMT-GS-244E1

IC MCU 16BIT 64KB MROM 48LQFP

PIC24EP256MC204T-E/PT

IC MCU 16BIT 256KB FLASH 44TQFP

PIC18F4410-E/PT

IC MCU 8BIT 16KB FLASH 44TQFP

AT89S51-24AC

AT89S51-24AC

4803305

Pricing(USD)