AT89S53-33AC
RoHS
/
Package TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
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Inventory: 6996
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Dimensions
Length 10mm
Height Seated (Max) 1.2mm
Technical
RAM (bytes) 256
Number of Programmable I/O 32
On Chip Program ROM Width 8
Core Architecture 8051
ROM (words) 12288
Address Bus Width 16
Number of Timers/Counters 3
DAC Channels NO
PWM Channels NO
Data Bus Width 8b
DMA Channels NO
Has ADC NO
Frequency (Max) 33MHz
Bit Size 8
Supply Current-Max 25mA
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Memory Type FLASH
RAM Size 256B
Number of I/O 32
Memory Size 12kB
Min Supply Voltage 4.5V
Max Supply Voltage 5.5V
Interface SPI, UART
Temperature Grade COMMERCIAL
Power Supplies 5V
Qualification Status Not Qualified
JESD-30 Code S-PQFP-G44
Pin Count 44
Time@Peak Reflow Temperature-Max (s) 30
Reach Compliance Code not_compliant
Terminal Pitch 0.8mm
Supply Voltage 5V
Peak Reflow Temperature (Cel) 240
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
Subcategory Microcontrollers
Min Operating Temperature 0°C
Max Operating Temperature 70°C
Terminal Finish Tin/Lead (Sn/Pb)
Number of Terminations 44
Moisture Sensitivity Level (MSL) 3
Pbfree Code no
JESD-609 Code e0
Physical
Surface Mount YES
Package / Case TQFP
Alternative Model
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