P80C592FFA/00,512 Datasheet

Microcontrollers - MCU


The P80C592FFA/00,512 is a single-chip 8-bit high-performance microcontroller with on-chip CAN-controller, derived from the 80C51 microcontroller family. It uses the powerful 80C51 instruction set. Figure 1 shows a block diagram of the P80C592FFA/00,512. The P80C592FFA/00,512 is manufactured in an advanced CMOS process, and is designed for use in automotive and general industrial applications. In addition to the 80C51 standard features, the device provides a number of dedicated hardware functions for these applications. P80C592FFA/00,512 Features • 80C51 central processing unit (CPU)• 16 kbytes on-chip ROM, externally expandible to 64 kbytes• 2 × 256 bytes on-chip RAM, externally expandible to 64 kbytes• Two standard 16-bit timers/counters• One additional 16-bit timer/counter coupled to four capture and three compare registers• 10-bit ADC with 8 multiplexed analog inputs• Two 8-bit resolution Pulse Width Modulated outputs• 15 interrupt sources with 2 priority levels (2 to 6 external interrupt sources possible)• Five 8-bit I/O ports, plus one 8-bit input port shared with analog inputs• CAN-controller (CAN = Controller Area Network) with DMA data transfer facility to internal RAM• 1 Mbit/s CAN-controller with bus failure management facility•1⁄2 AVDD reference voltage• Full-duplex UART compatible with the standard 80C51• On-chip Watchdog Timer (WDT)• 1.2 to 16 MHz clock frequency


[{"Name":" Supply Voltage - Min:","Value":"4.5 V"},{"Name":"Supply Voltage - Max:","Value":"5.5 V"},{"Name":"Number of Timers:","Value":"3"},{"Name":"Number of Programmable I/Os:","Value":"40"},{"Name":"Minimum Operating Temperature:","Value":"- 40 C"},{"Name":"Maximum Operating Temperature:","Value":"+ 85 C"},{"Name":"Maximum Clock Frequency:","Value":"16 MHz"},{"Name":"Data RAM Size:","Value":"512 B"},{"Name":"Data Bus Width:","Value":"8 bit"},{"Name":"","Value":""}]

Manufacturer information

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