AT89C55WD-33PC
RoHS
/
Package PDIP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
PDF
/
Buying Options
Total Price: USD $2.68
Unit Price: USD $2.6828
≥1 USD $2.6828
≥10 USD $2.20115
≥100 USD $2.13275
≥500 USD $2.0634
≥1000 USD $1.995
Inventory: 9006
Minimum: 1
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Technical Details
Physical
Package / Case PDIP
Surface Mount NO
Number of Pins 40
Technical
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1
Number of Terminations 40
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) 225
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 40
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Memory Size 20kB
Number of I/O 32
RAM Size 256B
Memory Type FLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Supply Current-Max 25mA
Bit Size 8
Frequency (Max) 33MHz
Access Time 33 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
ROM (words) 20480
Core Architecture 8051
On Chip Program ROM Width 8
Number of Programmable I/O 32
RAM (bytes) 256
Dimensions
Height Seated (Max) 4.826mm
Compliance
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
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