ST62T55C集成电路（IC）的微控制器规格书PDF中文资料

ST62T55C属于集成电路（IC）的微控制器。由意法半导体集团制造生产的ST62T55C微控制器微控制器产品是相对复杂的用户可编程数字逻辑器件。这些产品与视为微控制器的器件密切相关，两者之间的区别主要体现在制造商选择的用词。不过按照传统，微控制器集成了工作存储器，也更可能包含混合信号外设，并且往往与更简单的软件范例结合使用，旨在重复执行一系列预定义的任务。

INTRODUCTION

The ST62T55C, ST62T65C and ST62E65C devices are low cost members of the ST62xx 8-bit HCMOS family of microcontrollers, which is targeted at low to medium complexity applications. All ST62xx devices are based on a building block approach: a common core is surrounded by a number of on-chip peripherals. The ST62E65C is the erasable EPROM version of the ST62T65C device, which may be used to emulate the ST62T55C and ST62T65C device, as well as the respective ST6255C and ST6265C ROM devices.

■ 3.0 to 6.0V Supply Operating Range

■ 8 MHz Maximum Clock Frequency

■ -40 to +125°C Operating Temperature Range

■ Run, Wait and Stop Modes

■ 5 Interrupt Vectors

■ Look-up Table capability in Program Memory

■ Data Storage in Program Memory: User selectable size

■ Data RAM: 128 bytes

■ Data EEPROM: 128 bytes (none on ST62T55C)

■ User Programmable Options

■ 21 I/O pins, fully programmable as:

– Input with pull-up resistor

– Input without pull-up resistor

– Input with interrupt generation

– Open-drain or push-pull output

– Analog Input

■ 8 I/O lines can sink up to 30mA to drive LEDs or TRIACs directly

■ 8-bit Timer/Counter with 7-bit programmable prescaler

■ 8-bit Auto-reload Timer with 7-bit programmable prescaler (AR Timer)

■ Digital Watchdog

■ Oscillator Safe Guard

■ Low Voltage Detector for Safe Reset

■ 8-bit A/D Converter with 13 analog inputs

■ 8-bit Synchronous Peripheral Interface (SPI)

■ On-chip Clock oscillator can be driven by Quartz Crystal Ceramic resonator or RC network

■ User configurable Power-on Reset

■ One external Non-Maskable Interrupt

■ ST626x-EMU2 Emulation and Development System (connects to an MS-DOS PC via a parallel port)