MC68HC705JP7数据手册恩XP中文资料规格书

描述 Description

Overview The NXP® MC68HC705JP6 is a member of the M68HC05JJ and M68HC705JP Families of microcontrollers. 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 Archived content is no longer updated and is made available for historical reference only.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

Low-Cost, HC05 Core MCU in 20-Pin Package (MC68HC05JJ6)



•6160 Bytes of User EPROM, Including 8 Bytes of Security Code and 16 Bytes of User Vectors


•224 Bytes of Low-Power User RAM


•64 Bits of personality EPROM


•16-Bit Programmable Timer with Input Capture and Output Compare


•15-Stage Core Timer, Including 8-Bit Free-Running Counter and 4-Stage, Selectable Real-Time Interrupt Generator


•Simple Serial Input/Output Port (SIOP) with Interrupt Capability


•Two Voltage Comparators which Can be Combined with the 16-Bit Programmable Timer to Create a 4-Channel, Single-Slope Analog-to-Digital (A/D) Converter


•Voltage Comparator 1 Output Can Drive the PB4 Port Pin Directly under Software Control


•22 I/O Lines, Including High-Source/Sink Current Capability on 14 I/O Pins