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W77C032A40FL

W77C032A40FL

W77C032A40FL

Winbond Electronics Corporation

Microcontroller 5V PQFP

SOT-23

W77C032A40FL Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Package / Case PQFP
Surface Mount YES
Published 2007
JESD-609 Code e3
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish MATTE TIN
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 44
Operating Supply Voltage 5V
Power Supplies 5V
Temperature Grade COMMERCIAL
Number of I/O 36
RAM Size 1.3kB
Memory Type ROMless
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Supply Current-Max 50mA
Bit Size 8
Frequency (Max) 40MHz
Access Time 40 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) 0
Core Architecture 8051
Number of Programmable I/O 32
RAM (bytes) 1024
ROM Programmability FLASH
Length 10mm
Height Seated (Max) 2.7mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
96 $8.44760 $810.9696
W77C032A40FL Product Details

W77C032A40FL Overview


The package has a PQFP shape. With 36 I/Os, it's pretty good. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. There are a total of NO channels in the device. In total, it has 3 timers and counters in it. A total of 44 pins are included in the package. The equipment on this page features ROMless memory technology. This device features a 8051 core architecture. As far as the programmability is concerned, it has 32 Programmable I/Os.

W77C032A40FL Features


PQFP package
Minimum temperature of 0°C


W77C032A40FL Applications


There are a lot of Winbond Electronics Corporation
W77C032A40FL Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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