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W77L058A25FL

Nuvoton Technology Corporation of America
RoHS
RoHS RoHS compliant
Package 44-BQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 8BIT 32KB FLASH 44QFP
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Inventory: 9426
Minimum: 1
Total Price: USD $14.2
Unit Price: USD $14.19642
≥1 USD $14.19642
≥10 USD $11.648805
≥100 USD $11.284718
≥500 USD $10.92063
≥1000 USD $10.556543

Technical Details

Supply Chain

Factory Lead Time 12 Weeks

Physical

Mounting Type Surface Mount
Package / Case 44-BQFP
Surface Mount YES
Number of Pins 44

Dimensions

Height Seated (Max) 2.7mm
Length 10mm
Width 10mm

Compliance

RoHS Status ROHS3 Compliant

Technical

Operating Temperature 0°C~70°C TA
Packaging Tray
Published 2008
Series W77
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.8mm
Frequency 25MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.7V
Interface EBI/EMI, Serial
Memory Size 32kB
Oscillator Type Internal
Number of I/O 36
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~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 32KB 32K x 8
Connectivity EBI/EMI, Serial Port
Supply Current-Max 50mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width 16
ROM (words) 32768
External Data Bus Width 8
RAM (bytes) 256

Alternative Model

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