128KB 128K x 8 FLASH 8051 8-Bit Microcontroller W77 Series 44 Pin 25MHz 4.5V 44-BQFP
SOT-23
W77L532A25FL Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Mounting Type
Surface Mount
Package / Case
44-BQFP
Surface Mount
YES
Number of Pins
44
Operating Temperature
0°C~70°C TA
Packaging
Tray
Series
W77
Published
2008
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)
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
4.5V
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
128kB
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
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
Length
10mm
Height Seated (Max)
2.7mm
Width
10mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
96
$13.56750
$1302.48
W77L532A25FL Product Details
W77L532A25FL Overview
Packaged in a 44-BQFP format. A total of 36 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range 0°C~70°C TA. A W77 series electrical component is used in this application. This program has a program memory of 128KB 128K x 8 bytes, which is the size of the program. With a 8051 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. There are 44 terminations on the IC chip, which means there are 44 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 4.5V volts. The system has NO channels for DMA communication. There is 128kB memory size assigned to the part. At a frequency of 25MHz, Microcontroller can operate efficiently. This MCU Chip uses NO PWM channels to operate. Chips have 44 pins. In total, it has 44 pins.
W77L532A25FL Features
44-BQFP package Mounting type of Surface Mount
W77L532A25FL Applications
There are a lot of Nuvoton Technology Corporation of America W77L532A25FL Microcontroller applications.