Microchip Technology AT89S52-24PU
MPNAT89S52-24PU
End of Life
IC MCU 8BIT 8KB FLASH 40DIP
$5.09424Price · pay online now
Packaging40-DIP (0.600", 15.24mm)
RoHSROHS3 Compliant
Series89S
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | 89S |
| Mounting | Through Hole |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 4V ~ 5.5V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 24MHz |
| Package | Tube |
| RAM size | 256 x 8 |
| Core size | 8-Bit |
| Peripherals | WDT |
| Connectivity | UART/USART |
| Number of i (O) | 32 |
| Core processor | 8051 |
| Case | 40-DIP (0.600\", 15.24mm) |
| Program memory size | 8KB (8K x 8) |