MC68HC05JB2中文资料Microcontroller数据手册恩XP规格书

描述 Description

Overview The MC68HC05JB2 is a member of the low-cost, high-performance M68HC05 Family of 8-bit microcontroller units (MCUs) designed with a Universal Serial Bus (USB) port. All MCUs in the family use the popular M68HC05 central processor unit (CPU) and are available with a variety of subsystems, memory sizes and types, and package types.
Archived content is no longer updated and is made available for historical reference only.

特性 Features

•Industry standard M68HC05 CPU core
•Memory-mapped Input/Output (I/O) registers
•2048 Bytes of user ROM with security function
•128 Bytes of user RAM
•Fully compliant Low Speed USB with 3 Endpoints:
•3.3Volt DC output pin for USB pullup resistors
•Multi-Function Timer
•16-Bit Input Capture/Output Compare Timer
•11 Bidirectional I/O pins
•Low Voltage Reset (LVR) circuit
•Computer Operating Properly (COP) Watchdog reset
•Power saving STOP and WAIT Modes
•Available in 20-Pin PDIP and 20-pin SOIC packages