PIC16F54数据手册集成电路（IC）的微控制器规格书PDF

描述 Description

This powerful (200 nanosecond instruction execution) yet easy-to-program (only 33 single-word instructions) FLASH-based 8-bit microcontroller packs Microchip’s powerful PICmicro® architecture into an 18-pin package. Easily adapted for automotive, industrial, appliances and consumer entry-level product applications.

特性 Features

• 18-pin packaging
• Baseline Core with 33 Instructions, 2 Stack Levels
• All single-cycle Instructions except for program branches which are two cycles
• 12-bit wide instructions
• 8-bit wide data path
• 25 mA source/sink current I/O
• Low power (100nA) sleep current
• One 8-bit timer (TMR0)
• Watchdog timer (WDT)
• In-Circuit Serial Programming™
• In-Circuit debugging support
• Programmable code protection

简介

PIC16F54属于集成电路（IC）的微控制器。由制造生产的PIC16F54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。