Microchip Technology AT89C55WD-24JU MCU 4.5V~5.5V 256 x 8 QUAD
AT89C55WD-24JU
1610-488-AT89C55WD-24JU
44-LCC (J-Lead)
RoHS Compliant
Frequency: 24MHz,Core Size: 8-Bit,Series: 89C,Package / Case: 44-LCC (J-Lead),Program Memory Size: 20KB 20K x 8
PayPal, Credit Card, Wire Transfer, Western Union
In Stock
:
5600 Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
AT89C55WD-24JU Tech Specifications
Microchip AT89C55WD-24JU technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 9 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-LCC (J-Lead) | |
| Number of Pins | 44Pins | |
| Number of I/Os | 32I/Os | |
| ROM(word) | 20480 | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tube | |
| Series | 89C | |
| Published | 1996 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 44Terminations | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Position | QUAD | |
| Terminal Form | J BEND | |
| Peak Reflow Temperature (Cel) | 245 | |
| Supply Voltage | 5V | |
| Terminal Pitch | 1.27mm | |
| Frequency | 24MHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | AT89C55 | |
| Operating Supply Voltage | 5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Power Supplies | 5V | |
| Interface | UART, USART | |
| Memory Size | 20kB | |
| Oscillator Type | Internal | |
| RAM Size | 256 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 4.5V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | |
| Core Processor | 8051 | |
| Peripherals | WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 20KB 20K x 8 | |
| Connectivity | UART/USART | |
| Bit Size | 8 | |
| Access Time | 24 μs | |
| Has ADC | NO | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | NO | |
| DAC Channels | NO | |
| Number of Timers/Counters | 3Timers/Counters | |
| Address Bus Width | 8b | |
| Height | 4.064mm | |
| Length | 16.66mm | |
| Width | 16.662mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
AT89C55WD-24JU Documents
Download datasheets and manufacturer documentation for AT89C55WD-24JU
Datasheets
AT89C55WD AT89C55WD-24JU-Microchip-datasheet-11032865.pdfPCN Assembly/Origin
Mult Devices Assembly 04/Apr/2018PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016PCN Design/Specification
Marking Chgs 11/Jul/2017ConflictMineralStatement
Microchip-company-68.pdf
Others include "AT89C" parts
The following parts include 'AT89C'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| AT89C55WD-33JU | Microchip Technology | PLCC | |
| AT89C55WD-33AC | Microchip | - | |
| AT89C55WD-24AU | Microchip Technology | 44-TQFP | 28 |
| AT89C55WD-24AC | Microchip Technology | 44-TQFP | |
| AT89C55WD-24PC | Microchip Technology | 40-DIP (0.600, 15.24mm) | |
| AT89C55WD-33JC | Microchip Technology | PDIP | 2665 |
| AT89C55WD-24PU | Microchip Technology | 40-DIP (0.600, 15.24mm) | 2500 |
| AT89C55WD-24PI | Microchip Technology | 40-DIP (0.600, 15.24mm) | |
| AT89C55WD-24JU | Microchip Technology | 44-LCC (J-Lead) | 5600 |
| AT89C55WD-24JI | Microchip Technology | 44-LCC (J-Lead) |
Customers also viewed
2220J6300562KXR
Knowles Syfer
CAP CER 5600PF 630V X7R 2220
HV2225Y562KXVATHV
Vishay Vitramon
CAP CER 5600PF 4KV X7R 2225
2220Y1K50222MXR
Knowles Syfer
CAP CER 2200PF 1.5KV X7R 2220
2220J1K50562KXR
Knowles Syfer
CAP CER 5600PF 1.5KV X7R 2220
2220Y1K00183MXR
Knowles Syfer
CAP CER 0.018UF 1KV X7R 2220
2220Y1K00153MXR
Knowles Syfer
CAP CER 0.015UF 1KV X7R 2220
VJ1825Y474KBCAT4X
Vishay Vitramon
CAP CER 0.47UF 200V X7R 1825
1812J0250223JCT
Knowles Syfer
Multilayer Ceramic Capacitors MLCC - SMD/SMT 25V 0.022uF C0G(NP0) 1812 5percent
VJ2220A471KBLAT4X
Vishay Vitramon
CAP CER 470PF 630V NP0 2220
2220Y1K00223MXR
Knowles Syfer
CAP CER 0.022UF 1KV X7R 2220
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | AT89C55WD-24JU | Microchip Technology | MICROCHIP - AT89C55WD-24JU - 8-Bit-MCU, 8051 Family AT89C55 Series Microcontrollers, 24 MHz, 20 KB, 256 Byte, 44 Pin(s), LCC | 44-LCC (J-Lead) | |
| AT89S51-24JU | Microchip Technology | IC MCU 4K FLASH 24MHZ 44-PLCC | 44-LCC (J-Lead) | |
| AT89C51RC-24JU | Microchip Technology | MCU 8-bit AT89 80C51 CISC 32KB Flash 5V 44-Pin PLCC | 44-LCC (J-Lead) | |
| AT89S52-24JU | Microchip Technology | MCU 8-bit AT89 8051 CISC 8KB Flash 5V 44-Pin PLCC | 44-LCC (J-Lead) |
Related Parts
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.
Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
AT89C55WD-24JU Comments
109 reviews
2020-11-11 00:00:00
I would purchase again.
2020-10-20 00:00:00
The process of buying electronic components on Jakelectronic is relatively smooth, but sometimes more product information and specifications are required.
2020-10-09 00:00:00
easy to find and purchase products
2020-09-28 00:00:00
Product is exactly as described. Still running the hardware through it's paces, but everything so far has been great.
2020-09-18 00:00:00
Their prices are relatively reasonable, but sometimes cheaper options can be found on other platforms. In general, I have a neutral attitude towards Jakelectronic when it comes to the electronic components I purchase. They still have some improvements to make.
2020-09-12 00:00:00
Jakelectronic offers quality electronic components and every product I buy from them meets my needs.
2020-08-15 00:00:00
Impressed with the variety of products available on their platform.
2020-07-03 00:00:00
Recommended for all electronics enthusiasts
2020-06-26 00:00:00
Highly recommend !!!
2020-06-17 00:00:00
I really love how easy this website is to use and the wide range of places that jak sources from.