参数资料
型号: MC68HC705E5DW
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28
封装: SOIC-28
文件页数: 117/148页
文件大小: 620K
代理商: MC68HC705E5DW
NON-DISCLOSURE
AGREEMENT
REQUIRED
Computer Operating Properly (COP) Watchdog
General Release Specification
MC68HC705E5 Rev. 1.0
70
Computer Operating Properly (COP) Watchdog
MOTOROLA
10.4 COP During Wait Mode
The CPU clock halts during wait mode, but the oscillator and the COP
system are still active. The software should exit wait mode to service the
COP system before the COP timeout period.
10.5 COP During Stop Mode
Prior to entry into stop mode, the COP should be cleared. This allows for
proper stop recovery and eliminates a possible COP time-out during
stop mode recovery, if the COP was about to time out prior to the STOP
instruction. If enabled, stop mode turns off the oscillator and, therefore,
will stop the COP.
相关PDF资料
PDF描述
MC68HC705G1B 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP56
MC68HC705G1FU 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PQFP64
MC68HC05G1B 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP56
MC68HC705JB2DW 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDSO20
MC68HC705JB2P 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP20
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