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W77E532A40DL

Nuvoton Technology Corporation of America
RoHS
/
Package 40-DIP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 8BIT 128KB FLASH 40DIP
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Technical Details

Physical

Mounting Type Through Hole
Package / Case 40-DIP
Surface Mount NO

Dimensions

Height Seated (Max) 5.334mm
Length 52.2mm
Width 15.24mm

Compliance

RoHS Status RoHS Compliant

Technical

Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2009
Series W77
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Terminal Finish MATTE TIN
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 40
JESD-30 Code R-PDIP-T40
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Interface EBI/EMI, Serial
Memory Size 128kB
Oscillator Type Internal
Number of I/O 32
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 128KB 128K x 8
Connectivity EBI/EMI, Serial Port
Supply Current-Max 30mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width 16
ROM (words) 131072
On Chip Program ROM Width 8
External Data Bus Width 8
RAM (bytes) 256

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