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P89C51X2

NXP
Part Number P89C51X2
Manufacturer NXP
Description 80C51 8-bit Flash microcontrolle
Published Oct 30, 2019
Detailed Description INTEGRATED CIRCUITS P89C51X2/52X2/54X2/58X2 80C51 8-bit Flash microcontroller family 4K/8K/16K/32K Flash 128B/256B RAM ...
Datasheet PDF File P89C51X2 PDF File

P89C51X2
P89C51X2

Overview
INTEGRATED CIRCUITS P89C51X2/52X2/54X2/58X2 80C51 8-bit Flash microcontroller family 4K/8K/16K/32K Flash 128B/256B RAM Preliminary data Supersedes data of 2002 Feb 28 2002 Jun 05 Philips Semiconductors Philips Semiconductors 80C51 8-bit Flash microcontroller family 4K/8K/16K/32K Flash Preliminary data P89C51X2/52X2/54X2/58X2 DESCRIPTION The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs.
They are manufactured in an advanced CMOS process and contain a non-volatile Flash program memory.
They support both 12-clock and 6-clock operation.
The P89C51X2 and P89C52X2/54X2/58X2 contain 128 byte RAM and 256 byte RAM respectively, 32 I/O lines, three 16-bit counter/timers, a six-source, four-priority level nested interrupt structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and on-chip oscillator and clock circuits.
In addition, the devices are static designs which offer a wide range of ...


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