87C554 Datasheet - NXP

80C51 8-bit microcontroller

87C554 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

87C554 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. The 87C554 has the same instruction set as the 80C.

87C554 Datasheet (400.80 KB)

87C554 Datasheet Preview — Preview of 87C554 PDF

Datasheet Details

Part number:

87C554

Manufacturer:

NXP ↗

File Size:

400.80 KB

Description:

80c51 8-bit microcontroller.
INTEGRATED CIRCUITS 80C554/83C554/87C554 80C51 8-bit microcontroller 6 clock operation 16K/512 OTP/ROM/ROMless, 7 channel 10 bit A/D, I2C, .

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87C554 80C51 8-bit microcontroller NXP

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87C554 Features

87C554 General Description

Datasheet Details

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87C554 Distributor