Microcontroller, 8-Bit, ROM LESS, 8051 CPU, 40MHz, CMOS, PQCC44
80C51 80C Microcontroller IC 8-Bit 40/20MHz ROMless 44-PLCC (16.6x16.6)
80C51 80C Microcontroller IC 8-Bit 40/20MHz ROMless 44-PLCC (16.6x16.6)
80C51 80C Microcontroller IC 8-Bit 40/20MHz ROMless 44-PLCC (16.6x16.6)
IC MCU 8BIT ROMLESS 44PLCC
IC MCU 8BIT ROMLESS 44PLCC
| Rochester Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | AT80C51RA2-SLSUM | AT80C51RA2-SLSUM-ND | AT80C51RA2-SLSUM | AT80C51RA2-SLSUM | AT80C51RA2-SLSUM |
| Product Name | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | |
| Data Bus | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit |
| Life Cycle Stage | Obsolete | Removed; Obsolete | Removed; Obsolete | ||
| ROM Type | ROM | ROMLess | ROMLess; ROMless | ||
| Package Type | Other; LDCC44 | Other; 44-LCC (J-Lead) | Other; 44-LCC (J-Lead) | LCCC; Other; 44-LCC (J-Lead) | |
| Clock Speed | 40 MHz | 20 MHz | 2 MHz |
