BONATECH 03120303 AT89S52-24JU PLCC-44 MCU Microcontroller - Black
Data bus width: 8 bit Program Memory Type: Flash Program Memory Size: 8 KB Data RAM Size: 256 B Interface Type: UART Maximum clock frequency: 33 MHz Programmable input / output number: 32 Timers: 3 Operating Supply Voltage: 4~5.5 V Maximum Operating Temperature: + 85'C Mounting Style: SMD / SMT 3rd Party Development Tools: PK51 CA51 A51 ULINK2 Development Tools By Supplier: AT89ISP Minimum Operating Temperature: - 40'C Standard Pack Qty: 27