MC705P6ECDWE中文资料8 BIT MCU数据手册恩XP规格书

描述 Description

The NXP® MC68HC705P6A is an EPROM version of the MC68HC05P6 microcontroller. It is a low-cost combination of an M68HC05 Family microprocessor with a 4-channel, 8-bit analog-to-digital (A/D) converter, a 16-bit timer with output compare and input capture, a serial communications port (SIOP), and a computer operating properly (COP) watchdog timer. The HC05 CPU core contains 176 bytes of RAM, 4672 bytes of user EPROM, 239 bytes of bootloader ROM, and 21 input/output (I/O) pins (20 bidirectional, 1 input-only). This device is available in a 28-pin SOIC, PDIP, or windowed DIP package.

特性 Features

Low Cost HC05 Core
• 28-Pin SOIC, PDIP, or Windowed DIP Package
• 4672 Bytes of User EPROM (Including 48 Bytes of Page Zero EPROM and 16 Bytes of User Vectors)
• 239 Bytes of Bootloader ROM
• 176 Bytes of On-Chip RAM
• 4-Channel 8-Bit A/D Converter
• SIOP Serial Communications Port
• 16-Bit Timer with Output Compare and Input Capture
• 20 Bidirectional I/O Lines and 1 Input-Only line
• PC0 and PC1 High-Current Outputs