AT87F55WD-24JI

Part No :: AT87F55WD-24JI

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4791301

Description: IC MCU 8BIT 20KB FLASH 44PLCC

Catalog: Embedded - Microcontrollers

DataSheet: AT87F55WD-24JI PDF

Country of origin: -

Date code: -

AT87F55WD-24JI Specifications

Type	Description
Series:	87F
Package:	Tube
Part Status:	Obsolete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:	20KB (20K x 8)
Program Memory Type:	OTP Quick FLASH
EEPROM Size:	-
RAM Size:	256 x 8
Voltage - Supply (Vcc/Vdd):	4V ~ 5.5V
Data Converters:	-
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	44-LCC (J-Lead)
Supplier Device Package:	44-PLCC (16.6x16.6)

Alternative Products

Part Number	Manufacturer & Description	Compare
AT89S52-24JU Match 64%	VIGOR IC MCU 8BIT 8KB FLASH 44PLCC	AT87F55WD-24JI vs AT89S52-24JU
AT89S51-24JI Match 64%	VIGOR IC MCU 8BIT 4KB FLASH 44PLCC	AT87F55WD-24JI vs AT89S51-24JI
AT89S51-24JU Match 64%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC	AT87F55WD-24JI vs AT89S51-24JU
AT89C55WD-24JU Match 100%	VIGOR IC MCU 8BIT 20KB FLASH 44PLCC	AT87F55WD-24JI vs AT89C55WD-24JU
AT89C55WD-24JI Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 20KB FLASH 44PLCC	AT87F55WD-24JI vs AT89C55WD-24JI
AT87F51RC-24JI Match 76%	Roving Networks / Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC	AT87F55WD-24JI vs AT87F51RC-24JI

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: 3225

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT87F55WD-24JI 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

PIC16LC63AT-04I/SS

IC MCU 8BIT 7KB OTP 28SSOP

R5F100LHAFB#V0

IC MCU 16BIT 192KB FLASH 64LQFP

PIC24EP32MC204T-E/PT

IC MCU 16BIT 32KB FLASH 44TQFP

AT87F55WD-24JI

AT87F55WD-24JI

4791301

Pricing(USD)