C251 8x251 Microcontroller IC 8/16-Bit 24MHz ROMless 44-PLCC (16.6x16.6)
IC MCU 8/16BIT ROMLESS 44PLCC
Manufacturer: Microchip Technology
Win Source Part Number: 039399-AT80251G2D-SL
Packaging: Tube/Rail
Core Processor: C251
Number of I/O: 32
Program Memory Type: ROMless
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 44-PLCC (16.59x16.59)
Speed(Frequency): 24MHz
Supply Voltage - Operating: 4.5 V to 5.5 V
Part Core Size: 8/16-Bit
Data RAM Size: 1K x 8
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
IC MCU 8/16BIT ROMLESS 44PLCC Product overview: AT80251G2D-SLSUM from Microchip Technology 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 16-bit, 16BIT. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT80251G2D-SLSUM
C251 8x251 Microcontroller IC 8/16-Bit 24MHz ROMless 44-PLCC (16.6x16.6)
IC MCU 8/16BIT ROMLESS 44PLCC
IC MCU 8/16BIT ROMLESS 44PLCC
| DigiKey | ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | AT80251G2D-SLSUM-ND | AT80251G2D-SLSUM | 039399-AT80251G2D-SLSUM | 685-AT80251G2D-SLSUM | AT80251G2D-SLSUM | AT80251G2D-SLSUM | AT80251G2D-SLSUM |
| Product Name | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - AT80251G2D-SLSUM | 16-bit 16BIT Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit; 16 Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit | 16 Bit | 8 Bit; 16 Bit; 8/16-Bit | 8 Bit; 16 Bit; 8/16-Bit | 8 Bit; 16 Bit |
| Clock Speed | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz | ||
| RAM | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | |
| ROM Type | ROMLess | ROMLess; ROMless | ROMLess; ROMless | ROMLess; ROMless | |||
| Supply Voltage | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 5.5 volts |
