Скачать или смотреть AT89S52 24PU 8 bit Microcontroller

The 80C51 instruction set and pin-out are compatible with the AT89S52-24PU's low-power, high-performance CMOS 8-bit Microcontroller, which also incorporates high-density non-volatile memory technology. The programme memory may be updated in-system or using a traditional non-volatile memory programmer thanks to the on-chip flash. The AT89S52-24PU is a potent microcontroller that offers a highly flexible by combining an adaptable 8-bit CPU with in-system programmable flash on a monolithic chip. It offers the enumerated typical attributes. 32 I/O lines, a Watchdog timer, two data pointers, three 16-bit timer/counters, a full-duplex serial port, an on-chip oscillator, and clock hardware are all included. The microcontroller also features two software-selectable power-saving modes and static logic allowing operating down to zero frequency.

Features
1. Suitable with MCS®-51 products.
2. 10,000 bytes of 8kb In-System Programmable (ISP) Flash Memory.
3. The endurance of write/erase cycles.
4. Fully static functioning from 4.0Hz to 33MHz.
5. A programme memory lock with three levels.
6. Internal RAM of 256 x 8 bits.
7. 32 I/O lines that can be programmed.
8. Three 16-bit counters and timers.
9. Eight sources of interruption.
10. Full Duplex Serial UART Channel.
11. Idle and power-off modes with little power.
12. Interrupt Power-down Mode Recovery.
13. A watchdog timer.
14. A pair of data pointers.
15. The Power Off Flag.
16. Rapid programming.
17. ISP programming that is adaptable (byte and page modes).