AT89C55WD-24AU
Manufacturer
Microchip
Description
MCU 8-bit 8051 CISC 20KB Flash 5V 44-Pin TQFP Tray / IC MCU 8BIT 20KB FLASH 44TQFP
Datasheet
DownloadProduct Attributes
Type
Projected EOL Date
Access Time
Case/Package
Contact Plating
Core Architecture
Country of Origin
Data Bus Width
Frequency
Height
Interface
Lead Free
Length
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Min Operating Temperature
Min Supply Voltage
Mount
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of Timers/Counters
Number of UART Channels
Operating Supply Voltage
Oscillator Type
Peripherals
Radiation Hardening
RAM Size
REACH SVHC
RoHS
Schedule B
Watchdog Timer
Width
Description
2039-11-15
24 µs
TQFP
Tin
8051
Taiwan, Thailand
8 b
24 MHz
1.2 mm
UART
Lead Free
10.1 mm
Production (Last Updated: 4 years ago)
24 MHz
85 °C
5.5 V
20 kB
FLASH
-40 °C
4 V
Surface Mount
32
44
32
3
1
5 V
Internal
WDT
No
256 B
No
Compliant
8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000
Yes
10.1 mm
In Stock
Quantity
MOQ : 1
Minimum Qty : 1
Per Unit Price
₹298.18
Total Price
₹298.18
Ships in 7-10 days from Bengaluru
Quantity
Unit Price
Ext. Price
1
₹298.18
₹298.18
10
₹298.27
₹2982.72
25
₹273.76
₹6844.11
50
₹273.75
₹13687.33
100
₹265.49
₹26548.93
Product Attributes
Type
Projected EOL Date
Access Time
Case/Package
Contact Plating
Core Architecture
Country of Origin
Data Bus Width
Frequency
Height
Interface
Lead Free
Length
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Min Operating Temperature
Min Supply Voltage
Mount
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of Timers/Counters
Number of UART Channels
Operating Supply Voltage
Oscillator Type
Peripherals
Radiation Hardening
RAM Size
REACH SVHC
RoHS
Schedule B
Watchdog Timer
Width
Description
2039-11-15
24 µs
TQFP
Tin
8051
Taiwan, Thailand
8 b
24 MHz
1.2 mm
UART
Lead Free
10.1 mm
Production (Last Updated: 4 years ago)
24 MHz
85 °C
5.5 V
20 kB
FLASH
-40 °C
4 V
Surface Mount
32
44
32
3
1
5 V
Internal
WDT
No
256 B
No
Compliant
8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000
Yes
10.1 mm
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