MC68HC05L16数据手册恩XP中文资料规格书

描述 Description

Overview The MC68HC05L16 is an 80-pin microcontroller unit (MCU) with highly sophisticated on-chip peripheral functions. The memory map includes 16 Kbytes of user ROM and 512 bytes of RAM. The MCU has five parallel ports: A, B, C, D, and E. The MC68HC05L16 includes a timebase circuit, 8- and 16-bit timers, a computer operating properly (COP) watchdog timer, liquid crystal display (LCD) drivers, and a simple serial peripheral interface (SSPI).
Archived content is no longer updated and is made available for historical reference only.

特性 Features

•Low-cost HC05 core
•16,400 Bytes of mask ROM, including 16 bytes of user vectors
and 512 bytes of on-chip RAM
•General-purpose data pins:

•16 bidirectional pins
•8 input/ouptut-only pins
•15 output-only pins, including 8-bit key wakeup
interrupts


•Pullup resistors options
•Open-drain outputs options
•Two interrupt request (IRQ) inputs
•16-bit timer with input capture and output compare (timer
1)