ST10F166 datasheet(3/62 Pages) STMICROELECTRONICS

Part #	ST10F166

Description	16-BIT MCU WITH 256K FLASH MEMORY

PDF	62 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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3 / 62 page

ST10F166

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1 INTRODUCTION

The ST10F166 is the FLASH memory members of the ST10 family of microcontrol-

lers developed and produced by SGS-THOMSON Microelectronics in CMOS tech-

nology. they combine high CPU performance (up to 10 million instructions per sec-

ond) with high peripheral functionality, enhanced IO-capabilities and an on-chip re-

programmable 32 KByte Flash Memory.

The ST10F166-16 derives its CPU clock signal (operating clock) directly from the on-

chip oscillator without using a prescaler.

With a clock duty cycle of 0.4 to 0.6, the recommended clock frequency is 16MHz for

the ST10F166.

The ST10F166 operates at half the oscillator clock frequency (using a 2:1 oscillator

prescaler).

Figure 1. Logic Symbol

VR02058

PP/EBC1

Port 0 = 16-Bit

Port 1 = 16-Bit

Port 2 = 16-Bit

Port 3 = 16-Bit

Port 4 = 2-Bit

Port 5 = 10-Bit

ST10F160 / F166

ST10F166 Datasheet(PDF) 3 Page - STMicroelectronics