ROMless Microcontroller, 8-Bit, 80C51 CPU
80C51 80C Microcontroller IC 8-Bit 30/20MHz ROMless 44-VQFP (10x10)
80C51 80C Microcontroller IC 8-Bit 30/20MHz ROMless 44-VQFP (10x10)
80C51 80C Microcontroller IC 8-Bit 30/20MHz ROMless 44-VQFP (10x10)
IC MCU 8BIT ROMLESS 44VQFP
IC MCU 8BIT ROMLESS 44VQFP
| Rochester Electronics | DigiKey | Quarktwin Technology 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) |
| Product Number | AT80C51RA2-RLRUL | AT80C51RA2-RLRUL-ND | AT80C51RA2-RLRUL | AT80C51RA2-RLRUL | AT80C51RA2-RLRUL | AT80C51RA2-RLRUL |
| Product Name | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | |
| Data Bus | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit |
| Life Cycle Stage | Obsolete | Active | Removed; Obsolete | Active | ||
| ROM Type | ROMLess | ROMLess | ROMLess; ROMless | |||
| Package Type | QFP; Other; Epad LQFP | LFQP; Other; 44-LQFP | QFP; Other; 44-LQFP | QFP; Other; 44-LQFP | Other; 44-LQFP | |
| Clock Speed | 30 MHz | 20 MHz | 20 MHz | 1.5 MHz |
