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Part Number: AT89C55WD-24AU
SKU: 282559
Description: 8-bit Microcontrollers - MCU 20K FLASH - 24MHZ
Rohs State: Need to verify
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Availability: 7234 in stock
Delivery Date: 4-7 days
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Products specifications
Manufacturer(MFG) Microchip
Part Category 8-bit Microcontrollers - MCU
RoHS RoHS Compliance
Series AT89C55WD
Mounting Type Style SMD/SMT
Package Shape TQFP-44
Core 8051
Program Memory Size 20 kB
Data Bus Width 8 bit
ADC Number of Bits No ADC
Clock Frequency(Max) 24 MHz
Number of I/O Lines 32 I/O
Data RAM Size 256 B
Supply Voltage 4 V to 5.5 V
Operating Temperature(Min) - 40 C
Operating Temperature(Max) + 85 C
Package Style Tray
Brand Microchip Technology / Atmel
Data RAM Type RAM
Height 1.05 mm
Interface Type UART
Length 10.1 mm
Moisture Sensitive Yes
Number of Timers/Counters 3 Timer
Processor Series AT89x
Product MCU
Product Type 8-bit Microcontrollers - MCU
Program Memory Type FLASH
Standard Pack Quantity 160
Product Group Microcontrollers - MCU
Supply Voltage(Max) 5.5 V
Supply Voltage(Min) 4 V
CNHTS 8542319090
CAHTS 8542310000
JPHTS 8542310324
KRHTS 8542311000
TARIC 8542319000
MXHTS 8542310399
ECCN 3A991.a.2
Width 10.1 mm
USHTS 8542310001
Products specifications
Manufacturer(MFG) Microchip
Part Category 8-bit Microcontrollers - MCU
RoHS RoHS Compliance
Series AT89C55WD
Mounting Type Style SMD/SMT
Package Shape TQFP-44
Core 8051
Program Memory Size 20 kB
Data Bus Width 8 bit
ADC Number of Bits No ADC
Clock Frequency(Max) 24 MHz
Number of I/O Lines 32 I/O
Data RAM Size 256 B
Supply Voltage 4 V to 5.5 V
Operating Temperature(Min) - 40 C
Operating Temperature(Max) + 85 C
Package Style Tray
Brand Microchip Technology / Atmel
Data RAM Type RAM
Height 1.05 mm
Interface Type UART
Length 10.1 mm
Moisture Sensitive Yes
Number of Timers/Counters 3 Timer
Processor Series AT89x
Product MCU
Product Type 8-bit Microcontrollers - MCU
Program Memory Type FLASH
Standard Pack Quantity 160
Product Group Microcontrollers - MCU
Supply Voltage(Max) 5.5 V
Supply Voltage(Min) 4 V
CNHTS 8542319090
CAHTS 8542310000
JPHTS 8542310324
KRHTS 8542311000
TARIC 8542319000
MXHTS 8542310399
ECCN 3A991.a.2
Width 10.1 mm
USHTS 8542310001
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