描述 Description

The 80-pin S3F8S7B MCU, a member of Zilog's S3F8 Series of S3 MCUs, offers a fast and efficient Z8-compatible CPU, 64 KB of Flash memory, and a wide range of integrated peripherals.

The S3 Family CPU features an efficient register-oriented architecture and a sophisticated interrupt controller that allow for fast context switching. Flash memory is CPU-programmable and offers a 128-byte sector size.

This device features up to 70 bit-programmable pins, four 8-bit timer/counters, two 16-bit timer/counters, one basic timer, and includes 31 interrupt sources with 8 vectors. As such, the S3F8S7B MCU is suitable for keypads, large multi-language LCD displays, and multiple low-power applications.

特性 Features

·Package - 80-pin QFP
·I/O - 70
·Interrupts - 31
·Timers - BT, WDT, WT, (4) 8-Bit, (2) 16-Bit
·Speed (MHz) - 12
·Operating Voltage - 1.8V–5.5V
·Other Features - (2) UART, SIO, LVR, IVC, PGM, DAC, Voltage Booster & Regulator
·RAM (bytes) - 2114
·Program Memory - 64 KB Flash
·10-Bit A/D - 8
·LCD Segment - 28/8

簡介

S3F8S7BXZZ-QW8B屬于集成電路（IC）的微控制器。由制造生產(chǎn)的S3F8S7BXZZ-QW8B微控制器微控制器產(chǎn)品是相對復(fù)雜的用戶可編程數(shù)字邏輯器件。這些產(chǎn)品與視為微控制器的器件密切相關(guān)，兩者之間的區(qū)別主要體現(xiàn)在制造商選擇的用詞。不過按照傳統(tǒng)，微控制器集成了工作存儲器，也更可能包含混合信號外設(shè)，并且往往與更簡單的軟件范例結(jié)合使用，旨在重復(fù)執(zhí)行一系列預(yù)定義的任務(wù)。