ARM7® AT91 Microcontroller IC 16/32-Bit 33MHz ROMless 144-LQFP (20x20)
ARM7® AT91 Microcontroller IC 16/32-Bit 33MHz ROMless 144-LQFP (20x20)
IC MCU 16/32BIT ROMLESS 144LQFP
IC MCU 16/32BIT ROMLESS 144LQFP
| DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | AT91M42800A-33AI-ND | AT91M42800A-33AI | AT91M42800A-33AI | AT91M42800A-33AI |
| Product Name | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit; 16/32-Bit | |
| Clock Speed | 33 MHz | 33 MHz | 33 MHz | |
| RAM | 8 KB | 8 KB | 8 KB | |
| ROM Type | ROMLess | |||
| Supply Voltage | 2.7 to 3.6 volts | 3.6 to 2.7 volts |
