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80C154 - CMOS 0 to 36 MHz Single Chip 8bit Microcontroller

General Description

TEMIC’s 80C154 and 83C154 are high performance CMOS single chip µC.

Key Features

  • of the 80C52 with extended ROM capacity (16 K bytes), 256 bytes of RAM, 32 I/O lines, a 6-source 2-level interrupts, a full duplex serial port, an on-chip oscillator and clock circuits, three 16 bit timers with extra features : 32 bit timer and watchdog functions. Timer 0 and 1 can be configured by program to implement a 32 bit timer. The watchdog function can be activated either with timer 0 or timer 1 or both together (32 bit timer). In addition, the 83C154 has 2 software-selectable modes of r.

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Full PDF Text Transcription for 80C154 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for 80C154. For precise diagrams, and layout, please refer to the original PDF.

80C154/83C154 CMOS 0 to 36 MHz Single Chip 8–bit Microcontroller Description TEMIC’s 80C154 and 83C154 are high performance CMOS single chip µC. The 83C154 retains all th...

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54 are high performance CMOS single chip µC. The 83C154 retains all the features of the 80C52 with extended ROM capacity (16 K bytes), 256 bytes of RAM, 32 I/O lines, a 6-source 2-level interrupts, a full duplex serial port, an on-chip oscillator and clock circuits, three 16 bit timers with extra features : 32 bit timer and watchdog functions. Timer 0 and 1 can be configured by program to implement a 32 bit timer. The watchdog function can be activated either with timer 0 or timer 1 or both together (32 bit timer).

More Datasheets from TEMIC Semiconductors (now Microchip)

Part Number Description
80C154 CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller
80C32 CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
80C52 CMOS 0 to 44 MHz Single Chip