HMS87C2248中文资料OTP MCU数据手册ABOV规格书

描述 Description

The HMS87C2248 is advanced CMOS 8-bit microcontroller with 48KB of ROM (OTP:EPROM).This is a powerful micro-controller which provides a highly flexible and cost effective solution to many VFD applications. This providesthe following standard features: 48KB of ROM (EPROM), 896B of RAM, 8-bit timer/counter, 8-bit A/D converter, 7-bitWatch dog Timer, Programmable Buzzer Driving Port, Serial Peripheral Interface, 8-bit remote control timer, on-chip oscillator and clockcircuitry. It also comes with high voltage I/O pins that can directly drive a VFD (Vacuum Fluorescent Display). In addition, the HMS87C2248 support power saving modes to reduce power consumption.