NXP Semiconductors P80C528
The P83C524 and P83C528 single-chip 8-bit microcontrollers are manufactured in an advanced CMOS process and are derivatives of the PCB80C51 microcontroller family. These devices provide architectural enhancements that make them applicable in a variety of applications in general control systems, especially in those systems which need a large ROM and RAM capacity on chip.| Part No. | P80C528 |
|---|---|
| Datasheet | P80C528 Download |
| Manufacturer |  NXP Semiconductors |
| Description | 8-bit microcontrollers |
| Buy | Stock & Price |
FEATURES
GENERAL DESCRIPTION
QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM FUNCTIONAL DIAGRAM PINNING INFORMATION Pinning Pin description FUNCTIONALDESCRIPTION
General Instruction Set Execution MEMORY ORGANIZATION Program Memory Internal Data Memory Addressing I/O FACILITIES TIMERS/COUNTERS Timer 0 and Timer 1 Timer/Counter Mode Control register (TMOD) Timer/Counter Control Register (TCON) Timer 2 Timer 2 Control Register (T2CON) Capture Mode Automatic Reload Mode Baud Rate Generator Mode Watchdog Timer T3 SERIAL PORT (UART) Serial Port Control Register (SCON) SM0 and SM1 operating modes (SCON) BIT-LEVEL I2C INTERFACE I2C Interrupt Register (S1INT) Single-bit Data Register with I2C Auto-clock (S1BIT) Reading or Writing the S1BIT SFR Control and Status Register for the I2C-bus (S1SCS) INTERRUPT SYSTEM Interrupt Enable Register (IE) Interrupt Priority Register (IP) Interrupt Vectors 15 15.1 15.2 15.3 15.4 16 17 17.1 18 19 20 21 21.1 21.2 22 23 24 25 25.1 26 27 27.1 27.2 27.2.1...
