AT89C55WD-24PU Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | AT89C55WD |
| RoHS: | Compliant |
This versatile 8-bit CPU with flash is a highly flexible and cost-effective solution for many embedded control applications.
Where to Buy
Prices starting from US$3.73
| Distributor | Stock | ||
|---|---|---|---|
|
Newark Electronics
from US$5.30
|
6,485
in stock
|
Buy Now |
|
element14
from US$5.68
|
6,485
in stock
|
Buy Now |
|
Farnell
from US$4.95
|
6,485
in stock
|
Buy Now |
|
RS
from US$5.15
|
2,432
in stock
|
Buy Now |
|
Ozdisan
from US$4.49
|
1,000
in stock
|
Buy Now |
|
Micros
from US$4.70
|
780
in stock
|
Buy Now |
|
Schukat Electronic
from US$5.18
|
745
in stock
|
Buy Now |
|
TME
from US$5.24
|
445
in stock
|
Buy Now |
|
Microchip Technology
from US$3.73
|
7
in stock
|
Buy Now |
|
Conrad
from US$6.94
|
5
in stock
|
Buy Now |
|
Avnet America
from US$4.55
|
2
in stock
|
Buy Now |
|
ECOM
from US$7.28
|
1
in stock
|
Buy Now |
|
EBV Elektronik
-
|
70
in stock
|
Buy Now |
|
Future Electronics
from US$4.46
|
0
in stock
|
Buy Now |
|
Rapid Electronics
from US$11.75
|
0
in stock
|
Buy Now |
|
Buerklin
from US$6.16
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 20 |
| CPU Speed (MIPS/DMIPS) | 4 |
| Data EEPROM (bytes) | 0 |
| Capture/Compare/PWM (CCP) | 0 |
| Max 8 Bit Digital Timers | 0 |
| Number of ADCs | 0 |
| ADC Channels | 0 |
| Max ADC Resolution (bits) | 0 |
| Number of Comparators | 0 |
| Temp. Range Min. | 0 |
| Temp. Range Max. | 0 |
| Operation Voltage Max.(V) | 6 |
| Operation Voltage Min.(V) | 4 |
| Pin Count | 44 |
| Low Power | No |
| Pins | Packaging | 40 | PDIP |
| Temp Range | -40C to +85C |
| Packing Media | Tube (10) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| AT89C55WD - Complete Datasheet |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 6.5 |
| Shipping Weight (kg) | 10.6 |
| Lead Count | 40 |
| Package Type | PDIP |
| Package Width or Size | .600in |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Mcu, 8Bit, 8051, 24Mhz, Dip-40 | Newark Electronics |
| MCU, 8BIT, 8051, 24MHZ, DIP-40 | element14 |
| Microchip AT89C55WD-24PU Microcontroller | RS |
| 8-bit MCU | Micros |
| MC 5V 20K-Flash 24MHz DIP40 | Schukat Electronic |
| IC: microcontroller 8051 | TME |
| 24MHZ, PDIP, IND TEMP, GREEN, 5V | Microchip Technology |
| Microchip Technology Embedded-Mikrocontroller PDIP-40 8-Bit 24 MHz Anzahl I/O 32 Tube | Conrad |
| 8 Bit MCU, Low Power High Performance CMOS, 8051 Family AT89C55 Series Microcontrollers, 24 MHz | Avnet America |
| MCU, Flash20K, RAM256B, I/O32, 4.0/6.0V, -40+85°C | ECOM |
| AT89xx Series 20 KB Flash 256 B SRAM 24 MHz 8-Bit Microcontroller - DIP-40 | Future Electronics |
| Microchip AT89C55WD-24PU Microcontroller PDIP 40 8-Bit 24MHz 32 I/O Tube | Rapid Electronics |
| 8051 Mikrocontroller, 8 bit, 24 MHz, PDIP-40, AT89C55WD-24PU | Buerklin |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT89C55WD-24PU?
Additional datasheets, footprints and schematics for AT89C55WD-24PU are listed on our Part Details page. You can also find images and similar parts to AT89C55WD-24PU on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for AT89C55WD-24PU on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AT89C55WD-24PU price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does AT89C55WD-24PU fall under?
The AT89C55WD-24PU is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to AT89C55WD-24PU when available in the 8 Bit Microcontrollers - MCU range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the AT89C55WD-24PU you can contact the distributor directly for product support, shipping queries etc.
Is the AT89C55WD-24PU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT89C55WD-24PU have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, RS and Ozdisan have stock available or on a lead time for AT89C55WD-24PU.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for AT89C55WD-24PU often in real-time on the comparison pages.
What if I can't find stock of AT89C55WD-24PU?
You can fill out our help required form which you can use to request a quote for AT89C55WD-24PU from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.