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: 54/126页
文件大小: 1180K
代理商: MC68HC05RC18FN
Memory
MC68HC05RC18 Rev. 2.1
General Release Specification
Freescale Semiconductor
Memory
33
NON-DISCLOSURE
AGREEMENT
REQUIRED
2.3.3 RAM
The user RAM consists of 352 bytes of a shared stack area. The RAM
starts at address $0020 and ends at address $017F. The stack begins
at address $00FF. The stack pointer can access 64 bytes of RAM in the
range $00FF to $00C0.
NOTE:
Using the stack area for data storage or temporary work locations
requires care to prevent the area from being overwritten due to stacking
from an interrupt or subroutine call.
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