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80C554 Datasheet 80c51 8-bit Microcontroller

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS 80C554/83C554/87C554 80C51 8-bit microcontroller – 6 clock operation 16K/512 OTP/ROM/ROMless, 7 channel 10 bit A/D, I2C, PWM, capture/compare, high I/O, 64L LQFP Preliminary specification Replaces.

General Description

This data sheet describes the 6 clock version of the 8xC554.

This device is only available in 64L LQFP.

The 8xC554 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family.

Key Features

  • 83C554.
  • 16k bytes ROM.
  • 80C554.
  • ROMless version.
  • 87C554.
  • 16k bytes EPROM The 87C554 contains a 16k × 8 non-volatile EPROM, a 512 × 8 read/write data memory, five 8-bit I/O ports, one 8-bit input port, two 16-bit timer/event counters (identical to the timers of the 80C51), an additional 16-bit timer coupled to capture and compare latches, a 15-source, four-priority-level, nested interrupt structure, an 7-input ADC, a dual DAC pulse width modulated.

80C554 Distributor

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