80C51 87C Microcontroller IC 8-Bit 40/20MHz 64KB (64K x 8) OTP 40-PDIL
80C51 87C Microcontroller IC 8-Bit 40/20MHz 64KB (64K x 8) OTP 40-PDIL
80C51 87C Microcontroller IC 8-Bit 40/20MHz 64KB (64K x 8) OTP 40-PDIL
IC MCU 8BIT 64KB OTP 40PDIL
IC MCU 8BIT 64KB OTP 40PDIL
| DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | AT87C51RD2-3CSUM-ND | AT87C51RD2-3CSUM | AT87C51RD2-3CSUM | AT87C51RD2-3CSUM |
| Product Name | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 40 MHz | 20 MHz | 2 MHz | |
| RAM | 1 KB | 1 KB | 1 KB | |
| ROM | 64 KB | |||
| ROM Type | OTP |
