83C749 Datasheet (NXP) - 80C51 8-bit microcontroller family 2K/64 OTP/ROM/ 5 channel 8-bit A/D/ PWM/ low pin count

83C749, 80C51 8-bit microcontroller family 2K/64 OTP/ROM/ 5 channel 8-bit A/D/ PWM/ low pin count

The Philips 83C749/87C749 offers many of the advantages of the 80C51 architecture in a small package and at low cost.

The 8XC749 Microcontroller is fabricated with Philips high-density CMOS technology.

Philips epitaxial substrate minimizes CMOS latch-up sensitivity.

The 8XC749 contains a 2k × 8 ROM

83C749 Features

* packages

* Available in erasable quartz lid or One-Time Programmable plastic

* 80C51 based architecture

* Small package sizes

* 28-pin DIP

* 28-pin Shrink Small Outline Package (SSOP)

* 28-pin PLCC

* Wide oscillator frequency range: