Microchip, 8 bit 8051, AT89C55WD Microcontroller, 64 MHz, 20kB FLASH, 44-Pin PLCC
Technical Document
Specifications
Brand
MicrochipSeries
AT89C55WD
Product Type
Microcontroller
Package Type
PLCC
Mount Type
Surface
Pin Count
44
Device Core
8051
Data Bus Width
8bit
Interface Type
SPI
Program Memory Size
20kB
Maximum Clock Frequency
64MHz
RAM Size
256bit
Maximum Supply Voltage
5.5V
Maximum Power Dissipation Pd
1W
Number of Programmable I/Os
24
Minimum Operating Temperature
-40°C
Analogue Comparators
2
Maximum Operating Temperature
85°C
Width
16.66 mm
Height
4.06mm
Length
16.66mm
Standards/Approvals
No
Minimum Supply Voltage
1.8V
Number of Timers
1
Instruction Set Architecture
CISC
Automotive Standard
No
ADCs
0 bit
Program Memory Type
FLASH
Product details
8051 Architecture Flash (Reprogrammable) Microcontrollers
Atmel offers 8051 reprogrammable flash microcontrollers with programmable and erasable read-only memory, using high-density non-volatile memory technology.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
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Stock information temporarily unavailable.
87.50 MOP
43.745 MOP Each (Supplied in a Tube) (ex VAT)
Production pack (Tube)
2
87.50 MOP
43.745 MOP Each (Supplied in a Tube) (ex VAT)
Stock information temporarily unavailable.
Production pack (Tube)
2
| quantity | Unit price | Per Tube |
|---|---|---|
| 2 - 8 | 43.745 MOP | 87.49 MOP |
| 10 - 22 | 42.869 MOP | 85.74 MOP |
| 24 - 98 | 42.044 MOP | 84.09 MOP |
| 100+ | 41.168 MOP | 82.34 MOP |
Ideate. Create. Collaborate
JOIN FOR FREE
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Technical Document
Specifications
Brand
MicrochipSeries
AT89C55WD
Product Type
Microcontroller
Package Type
PLCC
Mount Type
Surface
Pin Count
44
Device Core
8051
Data Bus Width
8bit
Interface Type
SPI
Program Memory Size
20kB
Maximum Clock Frequency
64MHz
RAM Size
256bit
Maximum Supply Voltage
5.5V
Maximum Power Dissipation Pd
1W
Number of Programmable I/Os
24
Minimum Operating Temperature
-40°C
Analogue Comparators
2
Maximum Operating Temperature
85°C
Width
16.66 mm
Height
4.06mm
Length
16.66mm
Standards/Approvals
No
Minimum Supply Voltage
1.8V
Number of Timers
1
Instruction Set Architecture
CISC
Automotive Standard
No
ADCs
0 bit
Program Memory Type
FLASH
Product details
8051 Architecture Flash (Reprogrammable) Microcontrollers
Atmel offers 8051 reprogrammable flash microcontrollers with programmable and erasable read-only memory, using high-density non-volatile memory technology.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products