| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | AT89C2051-24SU-ND | 133 | $1.44 | Buy |
| Mouser Electronics | 556-A89C2051-24SU | 4734 | $1.01 | Buy |
| MicrochipDirect | AT89C2051-24SU | 55989 | $0.99 | Buy |
| AVNET Europe | AT89C2051-24SU | 28 | * $1.71 | Buy |
| Future Electronics | AT89C2051-24SU | 556 | $0.88 | Buy |
| element14 APAC | AT89C2051-24SU | 597 | * $1.65 | Buy |
| Farnell | AT89C2051-24SU | 1006 | * $1.47 | Buy |
MCU 8BIT 8051 24MHZ SOIC-20; Controller Family/Series:AT89C2051; CPU Speed:24MHz; Program Memory Size:2KB; RAM Memory Size:128Byte; No. of Pins:20Pins; MCU Case Style:SOIC; No. of I/O's:15I/O's; Embedded Interface Type:UART; Supply Voltage Min:4V; Supply Voltage Max:6V; Packaging:Each; Product Range:8051 Microcontrollers; Automotive Qualification Standard:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (17-Dec-2015); Device Marking:AT89C2051-24SU; Flash Memory Size:2KB; MPU Core Size:8bit; No. of Timers:2; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +85°C; Oscillator Type:External; Peripherals:Comparator; Program Memory Size:2KB; Supply Voltage Range:4V to 6V; Termination Type:Surface Mount Device