IC MCU 8BIT 128KB FLASH 44PLCC Product overview: W79L658A25FL from Nuvoton Technology Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-W79L658A25FL can be used for catalog matching and distributor lookup.
Manufacturer: Nuvoton Technology Corporation of America
Win Source Part Number: 057474-W79L658A25FL
Packaging: Tray
Core Processor: 8051
Number of I/O: 60
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Dimension: 44-LCC (J-Lead)
Speed(Frequency): 25MHz
Supply Voltage - Operating: 3 V to 4.5 V
Part Core Size: 8-Bit
Data RAM Size: 1.25K x 8
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 128KB FLASH 44PLCC
IC MCU 8BIT 128KB FLASH 44PLCC
8051 W79 Microcontroller IC 8-Bit 25MHz 128KB (128K x 8) FLASH
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-W79L658A25FL | 057474-W79L658A25FL | W79L658A25FL | W79L658A25FL | W79L658A25FL |
| Product Name | 8-bit 8BIT 128KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - W79L658A25FL | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit |
| RAM | 1.25 KB | 128 KB | 1.25 KB | 1.25 KB | |
| Supply Voltage | 3 to 4.5 volts | 3 to 4.5 volts | 4.5 volts | ||
| Package Type | Other; Tray | LCCC; Other; 44-LCC (J-Lead) | Other; 44-LCC (J-Lead) | ||
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
