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MC33074DR2资料 | |
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MC33074DR2 PDF Download |
File Size : 116 KB
Manufacturer:ON Description: The 8-bit program status word (PSW) controls ALU operations and instruction execution sequencing. It is also used to restore a program's execution environment when an interrupt has been serviced. Program instructions can always address the PSW regardless of the current value of data memory enable flags. Before an interrupt or subroutine is processed, the PSW is pushed onto the stack in data memory bank 0. When the service routine is completed, the PSW values are restored. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:MC33074DR2 厂 家:ON 封 装:SOP3.9 批 号:04+ 数 量:1535 说 明: |
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运 费:广东省内10元(平邮),广东省外20元(快递) 所在地:深圳市 新旧程度: |
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