128KB 128K x 8 FLASH 8051 8-Bit Microcontroller W79 Series 25MHz 5V 44-LCC (J-Lead)
SOT-23
W79L658A25FL Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tray
Series
W79
Published
2010
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
100
HTS Code
8542.31.00.01
Terminal Position
QUAD
Terminal Form
GULL WING
Supply Voltage
5V
Terminal Pitch
0.65mm
Frequency
25MHz
Pin Count
100
JESD-30 Code
R-PQFP-G100
Qualification Status
Not Qualified
Voltage
5V
Interface
EBI/EMI, I2C, UART, USART
Memory Size
128kB
Oscillator Type
Internal
Number of I/O
60
RAM Size
1.25K x 8
Voltage - Supply (Vcc/Vdd)
3V~4.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Core Processor
8051
Peripherals
POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
128KB 128K x 8
Connectivity
EBI/EMI, I2C, UART/USART
Bit Size
8
Data Converter
A/D 8x10b
Has ADC
YES
DMA Channels
NO
PWM Channels
YES
DAC Channels
NO
Address Bus Width
16
External Data Bus Width
8
Length
20mm
Height Seated (Max)
3.4mm
Width
14mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
132
$4.80932
$634.83024
W79L658A25FL Product Details
W79L658A25FL Overview
Packaged in a 44-LCC (J-Lead) format, this MCU is available in a compact size. There are 60 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The W79 series includes this electrical component. There is 128KB 128K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a 8051 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 100 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 128kB memory size belongs to the Chip part. In the case of 25MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. 100 pins are counted on this board.
W79L658A25FL Features
44-LCC (J-Lead) package Mounting type of Surface Mount
W79L658A25FL Applications
There are a lot of Nuvoton Technology Corporation of America W79L658A25FL Microcontroller applications.