参数资料
型号: MC68HC05RC18FN
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC44
封装: PLASTIC, LCC-44
文件页数: 36/126页
文件大小: 1180K
代理商: MC68HC05RC18FN
General Description
MC68HC05RC18 Rev. 2.1
General Release Specification
Freescale Semiconductor
General Description
17
NON-DISCLOSURE
AGREEMENT
REQUIRED
Low-Power Reset Pin
20 Bidirectional Input/Output (I/O) Lines (Four Additional I/O Lines
Available for Bond Out in Higher Pin Count Packages)
Mask Programmable Interrupts and Pullups on Eight Port Pins
(PB0–PB7)
High-Current Infrared (IR) Drive Pin
High-Current Port Pins (PC0–PC3)
Power-Saving Stop and Wait Modes
Mask Selectable Options:
COP Watchdog Timer
STOP Instruction Disable
Edge-Sensitive or Edge- and Level-Sensitive Interrupt Trigger
Port B Interrupts for Keyscan, with Two Optional Pullup
Strengths
NOTE:
A line over a signal name indicates an active-low signal. For example,
RESET is active low.
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